Cryptogamie, Bryologie, 2015, 36 (2): 177-202
© 2015 Adac. Tous droits réservés
Check-list of the bryophytes of the Serra de Sintra
(Portugal)
Cecilia CACCIATORI a, b*, César GARCIA b & Cecília SÉRGIO b
aScuola
di Bioscienze e Medicina Veterinaria – Struttura Operativa “Biodiversità
vegetale e Gestione degli ecosistemi”. Laboratorio di Briologia,
Universitá di Camerino, Via Pontoni 5 – 62032 Camerino, Italy
bMuseu
Nacional de História Natural e da Ciência/CE3C-Centre for Ecology,
Evolution and Environmental Changes, Faculdade de Ciências,
Universidade de Lisboa. Rua da Escola Politécnica, 58, 1250-102 Lisboa, Portugal
Abstract – An annotated check-list of the bryophytes of the Serra de Sintra is presented,
based on a compendium of bibliographic records, on the revision of the material stored in
Lisbon University herbarium (LISU) and Coimbra University herbarium (COI), as well as
on the collections made by the authors during field work in 2011, 2013 and 2014. A total
number of 279 taxa were recorded, out of which 5 taxa belong to Anthocerotophyta, 87 to
Marchantiophyta and 187 to Bryophyta. Threat status in Portugal for taxa subject to
conservation concern is also provided. The dominance of oceanic species on the other
chorological types, as well as a remarkably high density of taxa per km2 compared to other
mountain regions in the Iberian Peninsula, is highlighted.
Hornworts / liverworts / mosses / biodiversity / European bryophyte
INTRODUCTION
Study area
The Serra de Sintra (Sintra Mountain) represents a remarkable site in
Europe from the point of view of the richness and variety of its flora (Pinto da
Silva et al., 1991).
Its geographic position, at the furthest edge of the European Continent,
near the Atlantic Ocean, and the peculiar climatic conditions resulting from such
a location, a mixture of Atlantic and Mediterranean features, enable the
occurrence of species, both of vascular plants and cryptogams, from different
biogeographical regions.
As a result of the high humidity rate, ensuring constant water supply all
year around (Azevedo Gomes, 1957), and the thickness of the forest mantle in
most of the region, a huge variety of bryophytes, among which some
Macaronesian species as well as several species of conservation concern for
continental Portugal (Sérgio et al., 2013a), found here a suitable habitat.
* Corresponding author: cimetempestose.85@gmail.com
doi/10.7872/cryb.v36.iss2.2015.177
178
C. Cacciatori, C. Garcia & C. Sérgio
Fig. 1. A: Localization of the Serra de Sintra in Portugal. B: Serra de Sintra with the overlaying
UTM grid and main locations. Each UTM value corresponds to a square 1 × 1 km.
The Serra de Sintra lies about 25 km northwest of Lisbon, marking the
most western edge of the European Continent (Fig. 1) and is encompassed just by
one 10 × 10 km square (29SMC69). It stretches around 10 km from East to West
and 5 km from North to South, covering approximately 30 km2 and reaching up
to 528 m above sea level. The highest peaks, Cruz Alta and Peninha, both 528 m
high, lie in the eastern part of the Serra. The western side of the Serra slopes
down to a jagged coastline which is shaped by a series of high cliffs and gullies,
reaching their most spectacular expression in the Cabo de Roca promontory, the
most westerly point of continental Europe (Pinto da Silva et al., 1991).
The Serra de Sintra is a subvolcanic massif made up of eruptive rocks
resulting from the intrusion of magmatic material from the mantle into areas of
conjugate faults (Pinto da Silva et al., 1991; Kulberg & Kulberg, 2000). Such an
intrusion is made up by a core of syenitic rocks surrounded by a large ring of
granites and a discontinuous ring of gabbro-diorites. The granite occupies more
than half of the eruptive area, which is included in calcareous sediments cropping
out in the north-eastern part of the Serra and it makes up the highest peaks of the
massif (Kulberg & Kulberg, 2000). The dominant type of soil is thus derived from
eruptive rocks and is classified as humic cambisols (Pinto da Silva et al., 1991).
The Serra de Sintra is characterized by both Mediterranean and Atlantic
climatic features (Ribeiro et al., 1987; Pinto da Silva et al., 1991). Temperatures
are, on average around 3-4 degrees lower than in the surrounding region,
especially in the inner part of the Serra. Rainfalls occur mainly in autumn and
winter, as is typical of a Mediterranean climate, however the Serra keeps a high
rate of humidity all year around, due to the winds coming from the Ocean,
bringing along thick fogs, which almost constantly wrap the top of the Serra and,
by condensation against the slopes of the massif, duplicate the amount of water
available for plants, even during the summer (Azevedo Gomes, 1957).
The climate of the Serra is regarded as generally belonging to the
Mediterranean Humid Climate type, with areas mostly affected by the Atlantic
microclimatic features and others showing typical Mediterranean character, also
owing to the exposure of the slopes (Alcoforado, 1994).
The forest area of the Serra de Sintra covers approximately 5000 ha, 26%
of which, corresponding to around 1300 ha, is managed by the State Forest Service
(Ribeiro, 1996). The north-eastern part of the Serra is occupied by the vast estates
that form the magnificent parks of the castles and palaces built by royalty and
Check-list of the bryophytes of the Serra de Sintra
179
nobility during the 19th century and the very beginning of the 20th. The largest
estates are those of the Park of Monserrate, the Pena Park and the Capuchos
Hermitage Park, all of them characterized by luxuriant vegetation, with a strong
presence of Macaronesian species and tropical ferns.
Owing to the heavy alteration of the native flora by the hand of man,
through the afforestation of bare areas with non-native species, such as Acacia
melanoxylon R.Br, Eucalyptus globulus Labill. and Pinus pinaster Aiton, which
soon grew invasive, as well as through the introduction, mainly during the 19th
century and the first half of the 20th century, of exotic species from all over the
world, destined to adorn the estates of Portuguese royalty and nobility, thickly
dotting the Serra, the current vegetation of the region turned out to be quite
artificial and in most sites no longer shows any features of the original species
composition and vegetation patterns (Pinto da Silva et al., 1991).
Another factor that has contributed to modify the native vegetation of
the Serra is fire. During the last decades the Serra de Sintra has been affected by
a series of fires that destroyed most of its original vegetation and led it to be
gradually substituted by poorer communities made up mainly of competitive
invasive plants and dominated by various species of Acacia Mill (Ribeiro, 1996).
The forests of the Serra are made up mainly of Cupressus lusitanica Mill.,
Quercus faginea Lam., Q. pyrenaica Willd., Q. suber L., with a significant amount
of the invasives Acacia melanoxylona nd Eucalyptus globulus, which in most sites
have replaced the natural oak vegetation (Pinto da Silva et al., 1991).
Bryophyte flora
The first bryophyte record for Serra de Sintra region dates back to the
very beginning of the 19th century and is due to Brotero (1804), who reported it
in his Flora Lusitanica. It was followed, in the next decades of the century, by
those of Schimper (1836-1851, 1876), Mitten (1853), Levier (1880), Bottini (1886),
Henriques (1886, 1889) and Warnstorf (1899). Both Mitten and Schimper
identified material collected by Welwitsch between 1839 and 1853. Since the
beginning of 20th century and up to 1950 several contributions to Sintra bryoflora
were based on explorations by important bryologists such as Luisier (1907, 1910a,
1910b, 1916), Dixon (1912), Nicholson (1913), Machado (1917, 1920, 1925, 1928,
1930, 1932), Mendes (1948), Pereira Coutinho (1917a, 1917b), Casares Gil (1919,
1932), Allorge (1931a, 1931b, 1931c, 1935), Buch (1937), Ade & Koppe (1942),
Sabino de Freitas (1944, 1948), Potier de la Varde (1945), as well as Portuguese
botanists such as Tavares & Tavares (1946, 1948), Mendes (1948) and Sá Nogueira
(1950). The latter’s collections are reported in her publication “Briófitos da Serra
de Sintra”, in which she organized the records of the specimens gathered and
previously referred under the name of Barros (1942a, 1942b, 1943).
From the second half of the 20th century until now the studies carried out
on bryophytes in the Serra de Sintra region have essentially served as a preparatory
stage in the drawing up of floras, catalogues, red-lists and works on individual
species at national level or describing the biodiversity of the bryoflora of the
Iberian Peninsula or Portugal (Tavares & Tavares, 1952; Müller, 1951-1958, 1953;
Podpra, 1954; Pais, 1964, 1966; Sérgio, 1966, 1974, 1984, 1985, 1987, 1991, 2002,
2006; Grolle, 1970; Koponen, 1971; Sérgio & Mendes, 1971a, 1971b; Sérgio &
Queiróz Lopes, 1972; Sérgio & Viana, 1973; Allorge, 1974; Jovet-Ast & Bischler,
1976; Grolle & Schumacker, 1982; Casas et al., 1985, 1989, 1992, 1996; DüllHermans, 1986; Dirkse, 1987; Bisang et al., 1986, 1989; Schumacker et al., 1988;
180
C. Cacciatori, C. Garcia & C. Sérgio
Séneca-Cardoso, 1989; Sérgio & Sim-Sim, 1989; Sim-Sim, 1989, 1999; Zamora et al.,
1990; Schuster, 1992; Boisselier-Dubayle et al., 1995, 1998; He, 1997; Fuertes et al.,
1997; Boisselier-Dubayle & Bischler, 1999; Fuertes & Acón, 1999; Gómez-Menor
et al., 1999; Jones, 1999; Sérgio & Carvalho, 2003; Sim-Sim et al., 2003; Garcia 2006;
Guerra et al., 2006, 2010; Sérgio et al., 2001, 2007a, 2007b, 2011a, 2011b, 2013a,
2013b; Garcia et al., 2009; Ellis et al., 2014).
As a matter of fact, despite the undoubted scientific interest held by the
Serra de Sintra since the 17th century and the many important contributions to
the knowledge of its flora from botanists, amateurs, and even occasional travelers
(Pinto da Silva et al., 1991), so far a complete catalogue of the bryophyte species
occurring in such a remarkable site had not yet been produced.
Therefore, considering such an unaccountable shortage of information,
as well as the more and more pressing demands for an all-encompassing
knowledge of the biodiversity of biological hotspots in Europe, we felt that a
revision of the state of the art about the bryoflora of such a unique site as the
Serra de Sintra, protected as a Natural Park since 1994, belonging to the Natura
2000 network, and included in the list of the UNESCO World Heritage Sites since
1995, was more urgent than ever.
The aim of this work is thus to provide a list of both taxa occurring in the
Serra de Sintra at the present time and those reported in bibliographic references,
with hints about their conservation status, as well as to present a summary of the
history of bryological investigation in this region.
MATERIAL AND METHODS
The following catalogue is based on all the published papers on the
bryophytes occurring in the Serra de Sintra, on the material stored in the herbaria
of the National Museum of Natural History and Science of Lisbon University
(LISU, 312 specimens) and of Coimbra University (COI, 5 specimens), as well as
on 886 samples gathered during fieldwork carried out by the authors of this work
in 2011, 2013 and 2014, also kept at LISU. The total number of studied samples
is around 1200. No additional bryophyte material from herbaria of other national
and foreign institutions (e.g. BM, NY, PC, PO and S), was considered for the
preparation of this work.
All the herbarium material from LISU which was included in this work,
was thoroughly revised by the authors, in order to know which taxa from Serra de
Sintra are represented and stored in LISU, whether or not if they were included
in published papers or not. A small part had already been checked for other
projects, such as Cartography of bryophytes of the Iberian Peninsula and the
Balearic Islands, Canary Islands, Azores and Madeira (Casas et al., 1985, 1989,
1992, 1996), Iberian Bryophyte Flora (Guerra et al., 2006, 2010, 2014; Brugués
et al., 2007) and the Atlas and Red Data Book of Endangered Bryophytes of
Portugal (Sérgio et al., 2013a).
Among the specimens stored in LISU we chose to include in this work
only those collected after 1980, excepting the specimens belonging to taxa
regarded as new for the Serra the Sintra, all of which are reported in this checklist, independently from the year of collection. As new we meant those taxa never
referred for the Serra de Sintra in any bibliographic reference and whose
Check-list of the bryophytes of the Serra de Sintra
181
occurrence in the area was assessed only thanks to herbarium material, whether
collected in recent field work or stored in LISU or COI. The herbarium code
numbers are reported only for specimens belonging to such taxa, which are
marked with an asterisk (*). We chose 1980 as a threshold date for selecting the
material to be included in the check-list as it also represents the threshold for the
studies and distribution maps of endangered species in Portugal, which were used
by Sérgio et al. (2013a).
No quantitative method was used during the fieldwork, as specimens were
randomly collected, with the purpose of updating the knowledge on the bryophyte
diversity of the studied area. The areas in which bryophyte specimens were
collected were selected according to an altitudinal and ecological criteria, ranging
from 200 m a.s.l. up to the highest elevations of the Serra and corresponding to its
forested area, thus excluding the coastal zones such as Cabo de Roca as well as the
most anthropized sites that lie just outside the perimeter of the Serra (eg. Colares,
Galamares, Azóia, Portela). The 1 × 1 km square UTM coordinates for the sites in
which specimens were collected are provided in Table 1.
Table 1. Collection sites of the Serra de Sintra and their UTM coordinates for the specimens in
LISU herbarium (each UTM value corresponds to a square 1 × 1 km)
Locality
number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Locality name
Sintra (general)
Capuchos
Castelo dos Mouros
Cruz Alta (Pena)
Estátua do Gigante (Pena)
Fonte da Mata Alva
Fonte dos Amores
Inter Capuchos and Azóia
Inter Capuchos and Lagoa da Mula
Inter Capuchos and Urca
Inter Castelo dos Mouros and Pena
Inter Pena and Capuchos
Inter Peninha and apuchos
Lagoa Azul
Lagoa da Mula
Monge
Monserrate
Parque da Vila
Parque das Merendas
Pena
Penha Verde
Peninha
Pinhal do Duque
Tapada D. Fernando
Quinta da Regaleira
Saldanha
São Pedro
Tapada do Mouco
UTM
MC69
MC6192; MC6193; MC6292
MC6595; MC6693; MC6694
MC6593; MC6692
MC6693
MC6393
MC6494
MC6192
MC6190
MC6192
MC6693
MC6292; MC6492; MC6492
MC6191; MC6292
MC6591
MC6390
MC6191
MC6394; MC6493
MC6694
MC6593; MC6694
MC6592; MC6593; MC6693
MC6593
MC5991; MC6091; MC6092
MC6592
MC6292
MC6594
MC6491; MC6492
MC6693; MC6793
MC6492
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C. Cacciatori, C. Garcia & C. Sérgio
Whenever the local of collection of a given specimen and/or species was
recorded as lying between two sites, one of which belonging to the study area
while the other not, the choice of whether the sample should be considered for the
work or not was made on the basis of a standard criterion. When on the sample
the name of a local belonging to the study area was reported in first position (e.g.
“between Capuchos and Azóia”), the sample was included, while when was in
second position (e.g “between Azóia and Capuchos”), it was left out of account.
The locality data were cross-referenced with the bibliographic references and the
available herbarium material.
Chorological types for the each taxa of the Serra de Sintra, were assigned
based on Düll (1983, 1984, 1985) and adapted by the authors (Fig. 2).
The taxonomic classification adopted in this check-list is based on
Goffinet et al., (2008) for mosses and Crandall-Stotler et al. (2008) for liverworts
and Renzaglia et al. (2008), for hornworts. The nomenclature of taxa was revised
according to the two recently published check-lists of Mediterranean bryophytes
(Ros et al., 2007, 2013), and exceptions are given as notes. The main chorological
data that served as a basis for the assessment of the occurrence of the species in
the Serra de Sintra were provided by Sérgio & Carvalho (2003).
In the check-list the name of the taxa is followed by: 1) the numbers
corresponding to the localities of collection of the samples gathered during field
work and of the specimens stored in LISU and COI, according to Table 1 (the
locality number 1 was reported just as “Sintra”, since the labels of the samples
with such a note didn’t provide any further information as to the exact site of
collection); 2) the bibliographic references from original records; 3) the IUCN
threat category in Portugal for species included in Sérgio et al. (2013a), and when
deemed meaningful, a comparison with the threat status in Spain, according to
Brugués & González-Mancebo (2012); 4) when regarded as necessary, notes
relative to taxonomic questions and/or other problems observed in the studied
specimens, as well as information related to specimens collected by Wellwitsch
because of their historical interest.
Species lacking herbarium voucher, and whose occurrence in the region
is regarded as doubtful or whose identification resulted to be wrong, are included
in the check-list in not bold font and are excluded in the overall species count for
the Serra de Sintra.
RESULTS
Anthocerotophyta
Anthoceros caucasicus Steph. – 4, 17, 18, 19, 20. Müller (1951-1958), Sérgio (1987),
Casas et al. (1989), Sérgio et al. (2013a). VU (Portugal), NT (Spain).
Anthoceros punctatus L. – 17. Nicholson (1913), Pereira Coutinho (1917a),
Casares Gil (1919), Machado (1925).
*Phaeoceros carolinianus (Michx.) Prosk. – 17 (LISU232685).
Phaeoceros laevis (L.) Prosk. – 2, 8, 17. Nicholson (1913), Pereira Coutinho
(1917a), Machado (1925), Allorge (1974), Jovet-Ast & Bischler (1976).
Phymatoceros bulbiculosus (Brot.) Stotler, W.T. Doyle & Crand.-Stotl. –
17. Casas et al. (1996).
Check-list of the bryophytes of the Serra de Sintra
183
Marchantiophyta
Aneura pinguis (L.) Dumort. – Mendes (1948), Jovet-Ast & Bischler (1976).
Calypogeia arguta Nees & Mont. – 6, 24. Mendes (1948), Jovet-Ast & Bischler
(1976), Casas et al. (1992).
Calypogeia fissa (L.) Raddi – 2, 6, 10. Jovet-Ast & Bischler (1976).
Cephalozia bicuspidata (L.) Dumort. – 17. Jovet-Ast & Bischler (1976).
Cephaloziella baumgartneri Schiffn. – Allorge (1931a, 1931b), Müller (19511958), Jovet-Ast & Bischler (1976).
Cephaloziella divaricata (Sm.) Schiffn. – Jovet-Ast & Bischler (1976).
Cephaloziella stellulifera (Taylor ex Spruce) Schiffn. – 2, 16. Jovet-Ast & Bischler
(1976).
Cephaloziella turneri (Hook.) Müll. Frib. – 4. Allorge (1931a), Jovet-Ast &
Bischler (1976).
*Chiloscyphus polyanthos (L.) Corda – 1 (LISU255700), 15 (LISU255699),
22 (LISU53084).
Cololejeunea minutissima (Sm.) Schiffn. – 3, 12, 19, 22. Müller (1951-1958),
Casas et al. (1985).
Cololejeunea rossettiana (C. Massal.) Schiffn. – 2, 3, 17, 19. Henriques (1886),
Pereira Coutinho (1917a), Casares Gil (1919), Machado (1925), Müller
(1951-1958), Allorge (1974), Casas et al. (1996).
Conocephalum conicum (L.) Dumort. – 2, 17. Henriques (1886), Pereira Coutinho
(1917a), Machado (1925), Barros (1943), Sá-Nogueira (1950), Jovet-Ast
& Bischler (1976).
Conocephalum salebrosum Szweykowski, Buczkowska & Odrzykoski – 1, 3.
Sérgio et al. (2011a). This species was first reported for Portugal only
recently (Sérgio et al., l.c).
Corsinia coriandrina (Spreng.) Lindb. – Henriques (1886), Casares Gil (1919),
Machado (1925), Jovet-Ast & Bischler (1976), Casas et al. (1992).
Diplophyllum albicans (L.) Dumort. – 4. Allorge (1931a, 1974), Sabino de Freitas
(1948), Tavares & Tavares (1948), Jovet-Ast & Bischler (1976).
Drepanolejeunea hamatifolia (Hook.) Schiffn. – 4. Tavares & Tavares (1952),
Sérgio et al. (2013a). CR for Portugal and LC-att for Spain. Sintra is the
only known site for this taxon in Portugal.
Dumortiera hirsuta (Sw.) Nees – Allorge (1931c), Sabino de Freitas (1944). VU
for Portugal and NT for Spain.
Fossombronia angulosa (Dicks.) Raddi – 4, 17, 22. Henriques (1886), Pereira
Coutinho (1917a) Casares Gil (1919), Machado (1925), Mendes (1948),
Jovet-Ast & Bischler (1976).
Fossombronia caespitiformis De Not. ex Rabenh. – Mendes (1948).
*Fossombronia caespitiformis subsp. multispira (Schiffn.) J.R. Bray & D.C.
Cargill – 22 (LISU256842).
Fossombronia pusilla (L.) Nees – 1. Pereira Coutinho (1917a), Sérgio (1974,
2002).
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C. Cacciatori, C. Garcia & C. Sérgio
*Fossombronia wondraczekii (Corda) Lindb. – 15 (LISU147694).
Frullania dilatata (L.) Dumort. – 2, 4, 12, 19, 22, 26. Allorge (1931a), Mendes
(1948), Jovet-Ast & Bischler (1976), Casas et al. (1985), Jones (1999).
Frullania fragilifolia (Taylor) Gottsche, Lindenb. & Nees – 22, 24, 26. Tavares &
Tavares (1948), Casas et al. (1996).
Frullania microphylla (Gottsche) Pearson – 4, 19, 20, 22. Tavares & Tavares
(1946), Müller (1951-1958), Bisang et al. (1989), Casas et al. (1996), SimSim (1999), Sérgio et al. (2013a). VU for Portugal.
*Frullania tamarisci var. mediterranea (De Not.) Nees – 14 (LISU147732),
15 (LISU147777), 16 (LISU147778), 21 (LISU53216), 28 (LISU147772).
Frullania tamarisci (L.) Dumort. – 2, 3, 4, 5, 16, 17, 19, 20, 22, 26. Henriques
(1886), Luisier (1910a, 1910b), Pereira Coutinho (1917a), Machado
(1925), Sá-Nogueira (1950), Müller (1951-1958, 1953), Grolle (1970),
Jovet-Ast & Bischler (1976). The first specimen of this taxon collected in
Sintra by Welwitsch was described by Stephani in Henriques (l.c.) as
Frullania calcarifera Steph., whose syntype is stored in LISU. More
recently Heinrichs et al. (2010) considered this taxon as an independent
species, but in our opinion its taxonomic placement should still be studied.
For the infraspecific taxa of Frullania tamarisci we follow the taxonomic
treatment of Sim-Sim (1999) for Portugal and Madeira.
*Frullania tamarisci var. sardoa (De Not.) De Not. – 1 (LISU53212),
3 (LISU147743), 20 (LISU202446), 22 (LISU53217).
*Frullania tamarisci var. schiffnerii Nicholson – 1 (LISU53219) (LISU53231)
(LISU147773), 2 (LISU163214), 4 (LISU160648) (LISU163217)
(LISU163218), 8 (LISU163212), 9 (LISU147775), 17 (LISU160647)
(LISU160649), 22 (LISU147763).
Frullania teneriffae (F. Weber) Nees – 2, 3, 4, 12, 22. Henriques (1886), Machado
(1925), Müller (1951-1958), Grolle (1970), Schumacker et al. (1988), SimSim (1999), Sérgio et al. (2013a). VU for Portugal and NT for Spain.
Gongylanthus ericetorum (Raddi) Nees – Mendes (1948).
Harpalejeunea molleri (Steph.) Grolle – 2, 4, 17, 22. Henriques (1886), Casares
Gil (1919), Machado (1925), Jovet-Ast & Bischler (1976), Bisang et al.
(1986), Casas et al. (1992). EN for Portugal.
*Jungermannia gracillima Sm. – 2 (LISU156174) (LISU156175), 16 (LISU255721).
*Jungermannia hyalina Lyell – 16 (LISU190522) (LISU255711) (LISU255712).
*Leiocolea turbinata (Raddi) H. Buch – 2 (LISU255786) (LISU257097).
Lejeunea cavifolia (Ehrh.) Lindb. – 2, 3, 5, 8, 17, 19, 22, 25. Warnstorf (1899),
Pereira Coutinho (1917a), Casares Gil (1919), Machado (1925), Mendes
(1948), Allorge (1974), Jovet-Ast & Bischler (1976).
Lejeunea eckloniana Lindenb. – 2, 17, 22. Garcia (2006), Garcia et al. (2009).
Lejeunea lamacerina (Steph.) Schiffn. – 4, 6, 17, 20, 22. Jovet-Ast & Bischler
(1976).
Lejeunea mandonii (Steph.) Müll. Frib. – 3, 2, 17, 18, 24. Tavares & Tavares
(1946), Müller (1951-1958), Sérgio et al. (2013a). CR for Portugal and VU
for Spain.
Check-list of the bryophytes of the Serra de Sintra
185
Lejeunea patens Lindb. – 2, 20. Jovet-Ast & Bischler (1976), Sérgio et al. (2013a).
VU for Portugal.
Lophocolea bidentata (L.) Dumort. – 2, 4, 17, 19, 20, 22. Henriques (1886), Pereira
Coutinho (1917a), Machado (1925), Casares Gil (1919), Sérgio & Mendes
(1971a), Jovet-Ast & Bischler (1976).
Lophocolea fragrans (Moris & De Not.) Gottsche, Lindenb. & Nees – 17. JovetAst & Bischler (1976), Sérgio et al. (2013a). EN for Portugal and VU for
Spain.
Lophocolea heterophylla (Schrad.) Dumort. – 17, 20, 22. Jovet-Ast & Bischler
(1976).
Lunularia cruciata (L.) Lindb. – 17. Henriques (1886), Pereira Coutinho (1917a),
Machado (1925), Mendes (1948), Sá-Nogueira (1950), Sérgio & Viana
(1973), Jovet-Ast & Bischler (1976), Boisselier-Dubayle et al. (1995).
Mannia androgyna (L.) A. Evans – Sabino de Freitas (1948), Casas et al. (1996).
Marchesinia mackaii (Hook.) Gray – 2, 5, 17, 20, 22. Pereira Coutinho (1917a),
Machado (1925), Allorge (1931a), Müller (1951-1958), Jovet-Ast &
Bischler (1976), Casas et al. (1989), Sérgio et al. (2013a). EN for Portugal.
Sintra is the only known site for this taxon in Portugal.
*Marsupella emarginata (Ehrh.) Dumort. – 2 (LISU147870), 3 (LISU147861), 11
(LISU147831), (LISU147875).
Metzgeria conjugata Lindb. – 2, 4, 5, 19, 20. Buch (1937), Sérgio (1966). VU for
Portugal and LC for Spain.
Metzgeria furcata (L.) Dumort. – 2, 3, 4, 5, 19, 20, 22, 25, 26. Henriques (1886),
Pereira Coutinho (1917a), Machado (1925), Jovet-Ast & Bischler (1976),
Jones (1999).
Microlejeunea ulicina (Taylor) A. Evans – 3, 4, 22. Sá-Nogueira (1950), Sérgio et
al. (2013a). VU for Portugal.
Oxymitra incrassata (Brot.) Sérgio & Sim-Sim – Henriques (1886), Casares Gil
(1919), Machado (1925), Casas et al. (1989), Sérgio & Sim-Sim (1989).
The only specimen available was collected by Welwitsch in 1842.
Pallavicinia lyellii (Hook.) Carruth. – Sabino de Freitas (1948), Sérgio et al.
(2013a). VU for Portugal.
Pellia endiviifolia (Dicks.) Dumort. – 17. Sérgio et al. (2007a).
Pellia epiphylla (L.) Corda – 17. Pereira Coutinho (1917a), Machado (1925),
Jovet-Ast & Bischler (1976).
Plagiochila bifaria (Sw.) Lindenb. – 2, 3, 4, 17, 20, 24. Henriques (1886), Pereira
Coutinho (1917a), Casares Gil (1919), Machado (1925), Buch (1937),
Jovet-Ast & Bischler (1976), Grolle & Schumacker (1982), Sérgio et al.
(2013a). EN for Portugal and LC-att for Spain.
Plagiochila porelloides (Torrey ex Nees) Lindenb. – Casares Gil (1919), Machado
(1925), Sim-Sim et al. (2003).
Porella arboris-vitae (With.) Grolle – Nicholson (1913), Pereira Coutinho (1917a),
Casares Gil (1919), Machado (1925), Sim-Sim (1989). The material
studied by Sim-Sim (1989) from the Serra de Sintra (Machado’s
collections) corresponds to P. canariensis. The other reports from Sintra
need thus to be confirmed.
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Porella canariensis (F. Weber) Underw. – 2, 3, 4, 5, 19, 22. Machado (1920, 1925),
Allorge (1931a), Sérgio et al. (2013a). VU for Portugal.
Porella obtusata (Taylor) Trevis. – 2, 20. Henriques (1886), Pereira Coutinho
(1917a), Machado (1925), Sabino de Freitas (1948), Sá-Nogueira (1950),
Allorge (1974).
Porella platyphylla (L.) Pfeiff. – 22. Luisier (1910b), Machado (1925). VU for
Portugal.
Radula complanata (L.) Dumort. – 2, 22, 17. Pereira Coutinho (1917a), Allorge
(1931a, 1974), Sabino de Freitas (1948), Sá-Nogueira (1950), Jovet-Ast &
Bischler (1976), Jones (1999).
Radula lindenbergiana Gottsche ex C. Hartm. – 2, 16, 17, 19, 22. Henriques
(1886), Casares Gil (1919), Machado (1925), Mendes (1948), Sabino de
Freitas (1948), Jovet-Ast & Bischler (1976).
Reboulia hemisphaerica (L.) Raddi – 2, 17, 24. Henriques (1886), Pereira
Coutinho (1917a), Machado (1925), Mendes (1948), Allorge (1974),
Schuster (1992), Boisselier-Dubayle et al. (1998).
Riccardia chamedryfolia (With.) Grolle – 17, 20. Sabino de Freitas (1948), Sérgio
et al. (2013a). VU for Portugal and LC for Spain.
Riccardia multifida (L.) Gray – 17, 24. Jovet-Ast & Bischler (1976).
Riccia beyrichiana Hampe ex Lehm. – Jovet-Ast & Bischler (1976).
Riccia bicarinata Lindb. – Pereira Coutinho (1917a), Casares Gil (1919),
Machado (1925), Sabino de Freitas (1944), Casas et al. (1996).
*Riccia ciliata Hoffm. – 2 (LISU255856), 17 (LISU256407).
Riccia crozalsii Levier – Jovet-Ast & Bischler (1976).
*Riccia crystallina L. emend. Raddi – 2 (LISU255857), 17 (LISU256408)
Riccia fluitans L. – Sabino de Freitas (1948), Sérgio et al. (2013a). CR for Portugal
and VU for Spain.
Riccia gougetiana Durieu & Mont. – Sérgio & Mendes (1971b).
Riccia macrocarpa Levier – Casas et al. (1992). This species was not found any
more in the Serra de Sintra after being collected by Welwitsch in 19th
century.
*Riccia michelii Raddi – 22 (LISU256409).
*Riccia nigrella DC. – 2 (LISU255858), 17 (LISU256410).
*Riccia sommieri Levier – 4 (LISU219638).
Riccia sorocarpa Bisch. – 2, 17. Jovet-Ast & Bischler (1976).
*Riccia warnstorfii Limpr. ex Warnst. – 21 (LISU219647).
Saccogyna viticulosa (L.) Dumort. – 2, 4, 17, 20, 25. Luisier (1910a), Pereira
Coutinho (1917a), Machado (1925), Buch (1937), Jovet-Ast & Bischler
(1976), Sérgio et al. (2013a). LC-att- for Portugal.
Scapania compacta (A. Roth) Dumort. – Pereira Coutinho (1917a), Casares Gil
(1919), Machado (1925), Allorge (1931a, 1974), Jovet-Ast & Bischler
(1976).
Check-list of the bryophytes of the Serra de Sintra
187
Scapania curta (Mart.) Dumort. – According to Sérgio et al. (2001), the material
reported under this name corresponds to Scapania nemorea.
Scapania gracilis Lindb. – Luisier (1910b), Pereira Coutinho (1917a), Casares Gil
(1919), Machado (1925).
Scapania nemorea (L.) Grolle – 2, 4, 17. Henriques (1886), Pereira Coutinho,
(1917a) Casares Gil (1919), Machado (1925), Sabino de Freitas (1944).
Scapania undulata (L.) Dumort. – Mendes (1948).
Southbya nigrella (De Not.) Henriq. – 2, 17. Allorge (1931a).
*Southbya tophacea (Spruce) Spruce – 7 (LISU53055).
*Sphaerocarpos texanus Austin – 17 (LISU256900).
Targionia hypophylla L. – 17. Henriques (1886), Luisier (1910b), Pereira
Coutinho (1917a), Machado (1925), Mendes (1948), Jovet-Ast & Bischler
(1976), Boisselier-Dubayle & Bischler (1999). Although the specimen
present in the herbarium collection was confirmed as T. hypophylla, some
of the references reported for this species can actually refer to
T. lorbeeriana.
Targionia lorbeeriana Müll. Frib. – 1, 2, 17, 22, 26. Müller (1951-1958), Sérgio &
Queiróz Lopes (1972), Zamora et al. (1990).
Bryophyta
Alleniella complanata (Hedw.) S. Olsson, Enroth & D. Quandt – 2, 3, 4, 5, 17, 19,
22, 24, 25. Luisier (1907, 1916), Pereira Coutinho (1917b), Allorge (1931a,
1974), Machado (1932), Ade & Koppe (1942), Barros, (1942b),
Sá-Nogueira (1950).
*Aloina aloides (Koch ex Schultz) Kindb. – 22 (LISU256902).
Antitrichia curtipendula (Hedw.) Brid. – Brotero (1804).
Archidium alternifolium (Hedw.) Mitt. – Pereira Coutinho (1917b), Sérgio (1991),
Casas et al. (1992). This species was collected in the Serra de Sintra only
by Welwitsch in 1842 and never found again.
*Atrichum angustatum (Brid.) Bruch & Schimp. – 4 (LISU256903), (LISU256904).
Atrichum undulatum (Hedw.) P. Beauv. – 2. Henriques (1889).
Barbula convoluta Hedw. – 2. Ade & Koppe (1942), Allorge (1974).
*Barbula convoluta var. sardoa Schimp. – 17 (LISU256906), 22 (LISU256907).
*Barbula unguiculata Hedw. – 20 (LISU196300).
Bartramia pomiformis Hedw. – 3, 20, 22. Mitten (1853), Henriques (1889), Pereira
Coutinho (1917b), Casas et al. (1992).
Bartramia stricta Brid. – 20. Pereira Coutinho (1917b), Barros (1942b), Allorge
(1974), Casas et al. (1992).
Brachytheciastrum velutinum (Hedw.) Ignatov & Huttunen – Machado (1932),
Allorge (1974).
*Brachythecium albicans (Hedw.) Schimp. – 0 (LISU160407).
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C. Cacciatori, C. Garcia & C. Sérgio
Brachythecium glareosum (Bruch ex Spruce) Schimp. – 2, 4, 20, 26. Machado
(1917, 1932), Pereira Coutinho (1917b).
Brachythecium rutabulum (Hedw.) Schimp. – 2, 20, 4, 22. Warnstorf (1899),
Pereira Coutinho (1917b), Machado (1932), Allorge (1974).
*Bryum argenteum Hedw. – 4 (LISU256927).
Bryum dichotomum Hedw. – Ade & Koppe (1942), Sá-Nogueira (1950), Allorge
(1974).
*Bryum radiculosum Brid. – 26 (LISU256938).
Calliergonella cuspidata (Hedw.) Loeske – Luisier (1910b, 1916), Machado
(1932), Allorge (1974).
Campylopus fragilis (Brid.) Bruch & Schimp. – 1, 2, 24. Levier (1880), Pereira
Coutinho (1917b), Machado (1928), Casares Gil (1932), Ade & Koppe
(1942), Allorge (1974), Sérgio et al. (2013b).
*Campylopus introflexus (Hedw.) Brid. – 2 (LISU255881), 6 (LISU256942), 20
(LISU255882), 16 (LISU256950) (LISU256951), 22 (LISU256948), 26
(LISU256941), (LISU256949).
Campylopus pilifer Brid. – 2, 20, 22, 26. Henriques (1889), Luisier (1916), Casares
Gil (1932), Casas et al. (1989).
*Campylopus pyriformis (Schultz) Brid. – 26 (LISU256959).
Ceratodon purpureus (Hedw.) Brid. – 22, 26. Ade & Koppe (1942), Allorge (1974).
Cheilothela chloropus (Brid.) Broth. – Levier (1880), Casas et al. (1985).
Cirriphyllum crassinervium (Taylor) Loeske & M. Fleisch. – 2, 3, 4, 5, 16, 17, 19,
24. Levier (1880), Henriques (1889), Allorge (1931a), Machado (1932),
Sá-Nogueira (1950), Allorge (1974), Sérgio et al. (2007b).
*Cinclidotus fontinaloides (Hedw.) P. Beauv. – 1 (COI10001522). The only
specimen available was collected by Welwitsch in 1839.
Cryphaea heteromalla (Hedw.) D. Mohr – 3, 5, 19, 22. Mitten (1853), Henriques
(1889), Dixon (1912), Pereira Coutinho (1917b), Allorge (1931a, 1974),
Machado (1932), Sá-Nogueira (1950), Pais (1966), Casas et al. (1992).
Dialytrichia mucronata (Brid.) Broth. – 2. Casas et al. (1985).
*Dialytrichia saxicola (Lamy) M.J. Cano – 3 (LISU148351) (LISU256971), 17
(LISU256972). According to Cano (2007) D. fragilifolia (Bizot &
J. Roux) F. Lara is a synonym of D. saxicola but in our opinion
Dialytrichia genus needs further studies.
Dicranella heteromalla (Hedw.) Schimp. – 20, 4. Machado (1928), Casares Gil
(1932), Allorge (1974).
*Dicranella howei Renauld & Cardot – 1 (LISU239424).
*Dicranella subulata (Hedw.) Schimp. – 17 (LISU148372).
Dicranoweisia cirrata (Hedw.) Lindb. – 2, 20, 22, 26. Allorge (1974).
Dicranum scoparium Hedw. – 2, 3, 4, 5, 20, 22. Mitten (1853), Henriques (1889),
Pereira Coutinho (1917b), Ade & Koppe (1942), Sá-Nogueira (1950),
Allorge (1974).
Check-list of the bryophytes of the Serra de Sintra
189
*Didymodon eckeliae R.H. Zander – 2 (LISU255895). This species was reported
from Portugal by Sérgio et al. (2013a). VU for Spain, while the assessment
of its threat status is not yet available in Portugal.
Didymodon fallax (Hedw.) R.H. Zander – 22. Ade & Koppe (1942), Allorge
(1974).
Didymodon insulanus (De Not.) M.O. Hill – 2, 17, 20. Warnstorf (1899), Allorge
(1935, 1974).
Didymodon luridus Hornsch. – 2, 3. Ade & Koppe (1942), Allorge (1974).
Didymodon rigidulus Hedw. – Levier (1880), Machado (1928), Casares Gil (1932).
Didymodon sinuosus (Mitt.) Delogne – 2, 4, 17, 19. Sérgio et al. (2013a), Ellis et al.
(2014).
*Didymodon tophaceus (Brid.) Lisa – 2 (LISU256988).
Diphyscium foliosum (Hedw.) D. Mohr – Allorge (1931a, 1974), Casas et al. (1989).
Ditrichum subulatum Hampe – 20. Levier (1880), Allorge (1931a).
Entosthodon attenuatus (Dicks.) Bryhn – 17, 20, 24. Mitten (1853), Levier (1880),
Henriques, (1889), Pereira Coutinho (1917b), Casas et al. (1996).
Entosthodon convexus (Spruce) Brugués – 27. Casas et al. (1996).
Entosthodon fascicularis (Hedw.) Müll. Hal. – 6, 24. Pereira Coutinho (1917b),
Machado (1930), Casas et al. (1996).
Entosthodon obtusus (Hedw.) Lindb. – Mitten (1853), Henriques (1889), Pereira
Coutinho (1917b), Casas et al. (1996).
Entosthodon pulchellus (H. Philib.) Brugués – 19. Pereira Coutinho (1917b),
Casas et al. (1996).
Epipterygium tozeri (Grev.) Lindb. – 17, 20, 22, 26. Casas et al. (1996).
Eucladium verticillatum (With.) Bruch & Schimp. – 2, 17, 19. Schimper (1876),
Henriques (1889), Pereira Coutinho (1917b), Casares Gil (1932). The
material collected by Welwitsch in “Cintra” in 1849 and stored in LISU
(53571) is the isotype of Weissia welwitschii Schimp.
Eurhynchiastrum pulchellum (Hedw.) Ignatov & Huttunen – 4. Levier (1880),
Machado (1932).
Eurhynchium striatum (Hedw.) Schimp. – Machado (1932), Allorge (1974).
Exsertotheca crispa (Hedw.) S. Olsson, Enroth & D. Quandt – 20. Sá-Nogueira
(1950).
Fissidens bryoides Hedw. – 17, 20. Henriques (1889), Machado (1928),
Sá-Nogueira (1950), Allorge (1974).
*Fissidens crassipes subsp. warnstorfii (M. Fleisch.) Brugg.-Nann. – 15
(LISU148440).
*Fissidens crispus Mont. – 6 (LISU257004), 20 (LISU232586).
Fissidens dubius P. Beauv. – 2, 6, 17, 18, 22. Levier (1880), Luisier (1916), Pereira
Coutinho (1917b), Casares Gil (1932), Allorge (1935, 1974), Ade &
Koppe (1942), Potier de la Varde (1945), Sá-Nogueira (1950).
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Fissidens fontanus (Bach. Pyl.) Steud. – Henriques (1889), Dixon (1912), Luisier
(1916), Pereira Coutinho (1917b), Machado (1928), Barros (1942b), Casas
et al. (1989).
Fissidens serrulatus Brid. – 4, 17. Schimper (1836-1851), Mitten (1853), Levier
(1880), Bottini (1886), Henriques (1889), Luisier (1916), Pereira Coutinho
(1917b), Machado, (1928), Casares Gil (1932), Allorge (1974).
Fissidens taxifolius Hedw. – 16, 17, 20. Potier de la Varde (1945), Allorge (1974).
Fissidens viridulus (Sw. ex anon.) Wahlenb. – 17, 22. Potier de la Varde (1945),
Allorge (1974).
Fissidens viridulus var. incurvus (Starke ex Röhl.) Waldh. – 17. Warnstorf (1899).
*Fontinalis antipyretica Hedw. – 1 (LISU54491).
Fontinalis hypnoides var. duriaei (Schimp.) Kindb. – Henriques (1889), Machado
(1932), Sá-Nogueira (1950), Allorge (1974).
Funaria hygrometrica Hedw. – 17, 20. Henriques (1889), Pereira Coutinho
(1917b), Ade & Koppe (1942), Barros (1942b), Sá-Nogueira (1950).
Grimmia decipiens (Schultz) Lindb. – 4, 5, 22, 26, 28. Mitten (1853), Henriques
(1889), Luisier (1916), Pereira Coutinho (1917b), Ade & Koppe (1942),
Allorge (1974).
Grimmia laevigata (Brid.) Brid. – 22, 24, 26. Pereira Coutinho (1917b).
Grimmia lisae De Not. – 3, 4, 5, 17, 28. Machado (1930).
Grimmia pulvinata (Hedw.) Sm. – 2, 3. Ade & Koppe (1942).
*Grimmia trichophylla Grev. – 2 (LISU260661), 13 (LISU156284), 20
(LISU260659), 22 (LISU53899), 24 (LISU260660).
Gymnostomum calcareum Nees & Hornsch. – 2, 3, 18, 19, 27. Levier (1880),
Warnstorf (1899), Luisier (1910b, 1916), Machado (1928), Allorge (1931a,
1974).
Gymnostomum calcareum var. atlanticum Sérgio – 2, 18, 19, 22. Sérgio (2006).
This taxon was not included in the accepted taxa list of Ros et al. (2013),
but it is nonetheless reported here as such, following the revision of
G. calcareum complex by Sérgio (l.c.).
Gymnostomum viridulum Brid. – 20, 23. Henriques (1889), Sérgio (1984), Casas et
al. (1985).
Gyroweisia reflexa (Brid.) Schimp. – Ade & Koppe (1942). CR for Portugal.
Hedwigia ciliata (Hedw.) P. Beauv. – 26. Mitten (1853), Henriques (1889),
Pereira Coutinho (1917b), Machado (1932), Allorge (1974).
*Hedwigia ciliata var. leucophaea Bruch & Schimp. – 22 (LISU257031)
(LISU257032).
Hedwigia stellata Hedenäs – 2, 22. Casas et al. (1996).
*Heterocladium heteropterum (Brid.) Schimp. – 2 (LISU255920) (LISU257035), 4
(LISU255921).
Homalia lusitanica Schimp. – 2, 3, 17. Schimper (1836-1851), Mitten (1853),
Levier (1880), Henriques (1889), Dixon (1912), Luisier (1916), Pereira
Coutinho (1917b), Machado (1920, 1932), Allorge (1931a), Düll-Hermans
(1986), Dirkse (1987), Casas et al. (1992), He (1997), Sérgio et al. (2013a).
Check-list of the bryophytes of the Serra de Sintra
191
The material collected by Welwitsch in 1847 and stored in LISU (54641) is
an isotype of this name. The holotype (Welwitsch 24, “Cintra, W of
Lisbon”) is stored in BM (He, 1997). VU for Portugal.
*Homalothecium aureum (Spruce) H. Rob. – 4 (LISU255926) (LISU257039).
Homalothecium lutescens (Hedw.) H. Rob. – Allorge (1931a, 1974). The
specimens collected in Sintra need to be checked and their identity
confirmed. This species is typical of calcareous substrates and is quite
rare in mountain areas of Portugal. Therefore its occurrence in Sintra is
doubtful. EN for Portugal.
Homalothecium sericeum (Hedw.) Schimp. – 2, 3, 4, 16, 17, 19, 22. Mitten (1853),
Henriques (1889), Luisier (1916), Pereira Coutinho (1917b), Machado
(1932), Ade & Koppe (1942), Allorge (1974), Jones (1999).
Homomallium incurvatum (Schrad. ex Brid.) Loeske – 3, 4, 22. Pereira Coutinho
(1917b), Machado (1932), Sérgio et al. (2013a). EN for Portugal.
Hookeria lucens (Hedw.) Sm. – Casas et al. (1992).
Hypnum andoi A.J.E. Sm. – 2, 17, 22, 26. Pereira Coutinho (1917b), Machado
(1932), Allorge (1974).
Hypnum cupressiforme Hedw. – 2, 17, 20, 22, 26. Mitten (1853), Levier (1880),
Henriques (1889), Warnstorf (1899), Ade & Koppe (1942), Sá-Nogueira
(1950), Jones (1999). See Hypnum imponens.
*Hypnum cupressiforme var. filiforme Brid. – 2 (LISU255930) (LISU257055).
*Hypnum cupressiforme var. lacunosum Brid. – 22 (LISU257056).
Hypnum cupressiforme var. resupinatum (Taylor) Schimp. – 4, 19, 22, 2, 26, 17, 24.
Machado (1932), Sá-Nogueira (1950), Allorge (1974).The taxonomic
placement of this variety is doubtful, being regarded by some authors as a
species of its own (Frey et al., 2006).
*Hypnum cupressiforme var. subjulaceum Molendo – 2 (LISU257065), 17
(LISU260644) (LISU260645), 22 (LISU260643). This variety was first
reported from Portugal by Machado (1930), having been found yet only in
Minho region, in the north of the country. The specimens here referred
represent thus the first records of this taxon in central Portugal, as during
the last years this variety had not been regarded as distinctive and is thus
likely that more samples identified as Hypnum cupressiforme sensu lato
actually belong to the var. subjulaceum.
Hypnum imponens Hedw. – Pereira Coutinho (1917b), Machado (1932). The
specimens collected by Welwitsch in Sintra and reported by Pereira
Coutinho and Machado were reviewed and identified as Hypnum
cupressiforme. NT for Portugal and CR for Spain.
*Hypnum jutlandicum Holmen & E. Warncke – 4 (LISU257066), 22 (LISU257067).
*Hypnum uncinulatum Jur. – 20 (LISU55084), 22 (LISU257070), 26
(LISU257069). VU for Portugal and NT for Spain.
*Imbribryum alpinum (Huds. ex With.) N. Pedersen – 1 (COI10001271). The only
specimen available was collected by Welwitsch in 1839.
Isothecium algarvicum W.E. Nicholson & Dixon – 2, 3, 4, 17, 25. Sérgio et al.
(2013a). The distribution of this species in Portugal needs to be assessed.
VU for both Portugal and Spain.
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*Isothecium holtii Kindb. – 20 (LISU255939) (LISU260662). LC for Portugal and
VU for Spain.
Isothecium alopecuroides (Lam. ex Dubois) Isov. – 2, 4, 20, 25. Mitten (1853),
Henriques (1889), Luisier (1916), Pereira Coutinho (1917b), Pais (1964),
Allorge (1974).
Isothecium myosuroides Brid. – 2, 4, 17, 20, 22. Henriques (1889), Luisier (1916),
Machado (1932), Sá-Nogueira (1950), Allorge (1974). The material
reported for Sintra by Allorge (l.c) and stored in PC should be revised for
confirmation.
Kindbergia praelonga (Hedw.) Ochyra – 2, 3, 17, 18, 22, 26. Luisier (1916), Pereira
Coutinho (1917b), Sá-Nogueira (1950).
*Leptobarbula berica (De Not.) Schimp. – 17 (LISU257098). VU for Portugal.
Leptodictyum riparium (Hedw.) Warnst. – Luisier (1916), Pereira Coutinho
(1917b), Machado (1932), Allorge (1974).
Leptodon smithii (Hedw.) F. Weber & D. Mohr – 2, 17, 19, 22, 25. Mitten (1853),
Levier (1880), Henriques (1889), Luisier (1916), Pereira Coutinho
(1917b), Allorge (1931a, 1974), Machado (1932), Ade & Koppe (1942),
Sá-Nogueira (1950), Casas et al. (1992), Jones (1999).
Leucobryum juniperoideum (Brid.) Müll. Hal. – 2, 17, 19, 25. Luisier (1910b,
1916), Pereira Coutinho (1917b), Machado (1928), Allorge (1974), Casas
et al. (1996), Sérgio et al. (2013a).
Leucodon sciuroides (Hedw.) Schwägr. – Pereira Coutinho (1917b), Machado
(1932), Allorge (1974), Fuertes et al. (1997), Jones (1999). The only
specimen available at LISU was collected by Welwitsch in 1845 and it can
be identified as var. morensis (Schwägr.) De Not., although, according to
Stech et al. (2011), this taxon should be considered as a synonym of
L. sciuroides var. sciuroides.
Microbryum starckeanum (Hedw.) R.H. Zander – Pereira Coutinho (1917b),
Casares Gil (1932).
Microeurhynchium pumilum (Wilson) Ignatov & Vanderpoorten – 2, 3, 4, 17, 19,
20, 22. Pereira Coutinho (1917b), Machado (1932), Allorge (1974).
Micromitrium tenerum (Bruch & Schimp.) Crosby – 17, 26. Guerra et al. (2010),
Sérgio et al. (2013a).
Mnium hornum Hedw. – Pereira Coutinho (1917b), Fuertes & Acón (1999).
Neckera pumila Hedw. – 5, 19, 22. Allorge (1974), Jones (1999).
Nogopterium gracile (Hedw.) Sm. – 2, 3, 17, 19, 20, 22. Luisier (1916), Pereira
Coutinho (1917b), Machado (1932), Allorge (1974), Jones (1999).
Orthotrichum anomalum Hedw. – Pereira Coutinho (1917b), Pais (1964).
*Orthotrichum lyellii Hook. & Taylor – 20 (LISU257130), 22 (LISU204728).
Orthotrichum rupestre Schleich. ex Schwägr. – 3. Pereira Coutinho (1917b).
*Orthotrichum tenellum Bruch ex Brid. – 19 (LISU206856), 22 (LISU204729).
Oxyrrhynchium hians (Hedw.) Loeske – 22, 4. Pereira Coutinho (1917b),
Machado (1932), Allorge (1974).
Check-list of the bryophytes of the Serra de Sintra
193
*Oxyrrhynchium schleicheri (R. Hedw.) Röll. – 2 (LISU257141), 4 (LISU257140),
22 (LISU257139). VU for Portugal.
Oxyrrhynchium speciosum (Brid.) Warnst. – Ade & Koppe (1942).
*Philonotis capillaris Lindb. – 21 (LISU255734).
*Philonotis fontana (Hedw.) Brid. – 22 (LISU54476).
*Philonotis marchica (Hedw.) Brid. – 22 (LISU54446).
Philonotis rigida Brid. – Pereira Coutinho (1917b), Casas et al. (1989), Guerra et
al. (2010), Sérgio et al. (2013a).
Plagiomnium affine (Blandow ex Funck) T.J. Kop. – 4, 17, 22. Pereira Coutinho
(1917b), Koponen (1971).
*Plagiomnium rostratum (Schrad.) T.J. Kop. – 20 (LISU172469).
Plagiomnium undulatum (Hedw.) T.J. Kop. – 17, 20. Sá-Nogueira (1950), GómezMenor et al. (1999). The specimens reported by Sá-Nogueira (1950) may
belong to P. undulatum var. madeirense. The rest of the material from
LISU was recently reviewed and confirmed as var. undulatum.
Plagiomnium undulatum var. madeirense T.J. Kop. & Sérgio – 4, 17, 20. Sérgio et
al. (2011b).
Plagiothecium nemorale (Mitt.) A. Jaeger – 2, 3, 4, 19, 20. Sá-Nogueira (1950),
Séneca-Cardoso (1989).
Plasteurhynchium meridionale (Schimp.) M. Fleisch. – 1, 2, 3, 4, 17. Mitten (1853),
Levier (1880), Henriques (1889), Warnstorf (1899), Luisier (1916),
Pereira Coutinho (1917b), Allorge (1935, 1974), Ade & Koppe (1942).
Plasteurhynchium striatulum (Spruce) M. Fleisch. – Machado (1932).
Pleuridium subulatum (Hedw.) Rabenh. – 17. Mitten (1853), Henriques (1889),
Machado (1928), Casares Gil (1932), Allorge (1974).
Pogonatum aloides (Hedw.) P. Beauv. – 2, 17, 22. Mitten (1853), Henriques
(1889), Barros (1942b), Allorge (1974), Casas et al. (1992).
Pogonatum nanum (Hedw.) P. Beauv. – 1. Mitten (1853). The only specimen
available and revised was collected by Welwitsch in 1839 (COI1002562).
*Polytrichastrum formosum (Hedw.) G.L. Sm. – 20 (LISU256363).
Polytrichum juniperinum Hedw. – 22. Sá-Nogueira (1950).
*Polytrichum piliferum Hedw. – 22 (LISU257142).
*Pseudocrossidium revolutum (Brid.) R.H. Zander – 3 (LISU53700), 17
(LISU256372).
Pseudoscleropodium purum (Hedw.) M. Fleisch. – 20. Ade & Koppe (1942),
Allorge (1974).
*Pseudotaxiphyllum elegans (Brid.) Z. Iwats. – 4 (LISU153334), 17 (LISU256373).
Ptychostomum capillare (Hedw.) D.T. Holyoak & N. Pedersen – 2, 3, 17, 19, 20,
22. Luisier (1916), Sá-Nogueira (1950).
Ptychostomum donianum (Grev.) D.T. Holyoak & N. Pedersen – 19, 26.
Warnstorf (1899), Ade & Koppe (1942), Barros (1942a), Allorge (1974).
Ptychostomum imbricatulum (Müll. Hal.) D.T. Holyoak & N. Pedersen – 20, 22.
Ade & Koppe (1942).
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C. Cacciatori, C. Garcia & C. Sérgio
*Ptychostomum pseudotriquetrum (Hedw.) J.R. Spence & H.P. Ramsay – 6
(LISU256937), 17 (LISU54229).
Ptychostomum rubens (Mitt.) D.T. Holyoak & N. Pedersen – Pereira Coutinho
(1917b), Machado (1930), Allorge (1974).
*Racomitrium affine (F. Weber & D. Mohr) Lindb. – 2 (LISU255983).
*Racomitrium heterostichum (Hedw.) Brid. – 22 (LISU256379), 26 (LISU256380).
Racomitrium lanuginosum (Hedw.) Brid. – Luisier (1907, 1916), Pereira Coutinho
(1917b).
*Rhizomnium punctatum (Hedw.) T.J. Kop. – 17 (LISU256397), 22 (LISU256389).
Rhynchostegiella curviseta (Brid.) Limpr. – 17, 22. Henriques (1889), Pereira
Coutinho (1917b), Machado (1932).
Rhynchostegiella litorea (De Not.) Limpr. – 1, 6, 17, 22, 26. Pereira Coutinho
(1917b).
Rhynchostegiella tenella (Dicks.) Limpr. – 2, 3, 17, 18. Pereira Coutinho (1917b),
Ade & Koppe (1942), Allorge (1974).
*Rhynchostegiella teneriffae (Mont.) Dirkse & Bouman – 7 (LISU54870).
Rhynchostegium confertum (Dicks.) Schimp. – 2, 4, 5, 17, 20, 22. Pereira Coutinho
(1917b), Machado (1932), Ade & Koppe (1942), Allorge (1974).
*Rhynchostegium megapolitanum (Blandow ex F. Weber & D. Mohr) Schimp. – 1
(LISU148810).
Rhynchostegium riparioides (Hedw.) Cardot – Pereira Coutinho (1917b),
Machado (1932), Allorge (1974).
Schistidium apocarpum (Hedw.) Bruch & Schimp. – Ade & Koppe (1942).
*Sciuro-hypnum plumosum (Hedw.) Ignatov & Huttunen – 4 (LISU257143).
Scleropodium touretii (Brid.) L.F. Koch – Ade & Koppe (1942), Allorge (1974).
Scorpiurium circinatum (Bruch) M. Fleisch. & Loeske – 2, 3, 17. Luisier (1916),
Pereira Coutinho (1917b), Allorge (1931a, 1974), Machado (1932), Ade &
Koppe (1942), Casas et al. (1989).
Scorpiurium sendtneri (Schimp.) M. Fleisch. – 2, 17. Sérgio (1985).
Sematophyllum substrumulosum (Hampe) E. Britton – 2, 4, 6, 16, 22, 24, 25, 26.
Henriques (1889), Machado (1932), Allorge (1974), Casas et al. (1985).
Sphagnum capillifolium (Ehrh.) Hedw. – Mitten (1853), Henriques (1889),
Machado (1932).
Sphagnum subnitens Russow & Warnst. – Pereira Coutinho (1917b), Machado
(1932). The two specimens available in LISU were both collected by
Welwitsch in 1843 and 1845. Other specimen in COI (10002950),
originally labelled Sphagnum acutifolium Ehrh., was also collected by
Welwitsch in 1842.
Syntrichia laevipila Brid. – 22. Allorge (1931a, 1974).
*Syntrichia ruralis var. ruraliformis (Besch.) Delogne – 22 (LISU257159).
Thamnobryum alopecurum (Hedw.) Gangulee – 3, 2, 17, 5. Levier (1880),
Henriques (1889), Pereira Coutinho (1917b), Allorge (1931a, 1974),
Machado (1932), Ade & Koppe (1942).
Check-list of the bryophytes of the Serra de Sintra
195
*Thamnobryum alopecurum var. maderense (Kindb.) M. Stech, Ros & O. Werner
– 2 (LISU255997) (LISU257165) (LISU257170), 3 (LISU257166), 4
(LISU257168) (LISU257169), 17 (LISU255998) (LISU257164), 20
(LISU255999), 22 (LISU257167). According to Hedenäs (1992) this taxon
should be regarded as a distinct species. However currently it is mostly
considered to be a variety (Stech et al., 2001).
*Thuidium tamariscinum (Hedw.) Schimp. – 4 (LISU257171), 20 (LISU256000).
Timmiella barbuloides (Brid.) Mönk. – 2, 17, 19. Mitten (1853), Levier (1880),
Henriques (1889), Luisier (1907, 1916), Pereira Coutinho (1917b),
Machado (1928), Allorge (1931a), Casares Gil (1932), Guerra et al. (2006).
Tortella flavovirens (Bruch) Broth. – 16. Warnstorf (1899).
*Tortella inclinata (R. Hedw.) Limpr. – 22 (LISU257174). VU for Portugal.
Tortella inflexa (Bruch) Broth. – 3, 4, 20, 22. Casas et al. (1989).
Tortella nitida (Lindb.) Broth. – 2, 4, 17, 20, 22. Ade & Koppe (1942), Allorge
(1974).
Tortella squarrosa (Brid.) Limpr. – 20. Luisier (1907, 1916), Machado (1928).
Tortella tortuosa (Hedw.) Limpr. – Sá-Nogueira (1950).
Tortula cuneifolia (Dicks.) Turner – Henriques (1889), Guerra et al. (2006).
Tortula marginata (Bruch & Schimp.) Spruce – 2, 17. Levier (1880), Allorge
(1931a, 1974), Ade & Koppe (1942).
Tortula muralis Hedw. – 22. Pereira Coutinho (1917b), Ade & Koppe (1942),
Sá-Nogueira (1950), Allorge (1974).
*Tortula truncata (Hedw.) Mitt. – 17 (LISU148744).
*Trichodon cylindricus (Hedw.) Schimp. – 10 (LISU215348). VU for Portugal.
Trichostomum brachydontium Bruch – 2, 4, 6, 16, 17, 19, 20, 22. Mitten (1853),
Levier (1880), Henriques (1889), Pereira Coutinho (1917b), Machado
(1928), Casares Gil (1932), Allorge (1974).
Trichostomum crispulum Bruch – 16, 42. Warnstorf (1899), Luisier (1916), Pereira
Coutinho (1917b), Machado (1928), Ade & Koppe (1942), Allorge (1974).
Ulota bruchii Hornsch. ex Brid. – 22. Sá-Nogueira (1950).
*Ulota calvescens Wilson – 4 (LISU153247). VU for Portugal.
*Ulota crispa (Hedw.) Brid. – 2 (LISU257202), 4 (LISU257200) (LISU257201), 22
(LISU204733) (LISU222040).
Weissia condensa (Voit) Lindb. – Mitten (1853), Pereira Coutinho (1917b),
Machado (1928), Sá-Nogueira (1950).
*Weissia controversa Hedw. – 1 (LISU53531) (LISU53533), 20 (LISU53537).
Weissia leptocarpa Schwägr hom. illeg. – Casares Gil (1932), Levier (1880),
Machado (1928), Podpra (1954). This is a doubtful and illegitimate name
in Index Muscorum (Wijk et al., 1969). For description see Levier (1880).
The material collected in Sintra needs to be studied for identification
(Sérgio & Carvalho, 2003), in order to know if it belongs to a species
already known or to a different one.
196
C. Cacciatori, C. Garcia & C. Sérgio
Zygodon conoideus (Dicks.) Hook. & Taylor – 22. Ade & Koppe (1942). VU for
Portugal.
*Zygodon rupestris Schimp. ex Lorentz – 2 (LISU256014), 16 (LISU257208), 17
(LISU54078) (LISU257210), 20 (LISU257207), 22 (LISU257209)
(LISU204734).
Zygodon viridissimus (Dicks.) Brid. – 2, 17, 19, 22. Mitten (1853), Henriques
(1889), Pereira Coutinho (1917b), Allorge (1931a, 1974), Ade & Koppe
(1942).
DISCUSSION
Overall, 279 taxa were recorded in the Serra de Sintra, out of which 5
belonging to Anthocerotophyta, 87 to Marchantiophyta and 187 to Bryophyta.
Seventy-eight taxa present in the LISU or COI herbaria had never been
referred for the Serra de Sintra in published papers, and can thus be considered
as new reports for the area, while 21 taxa reported in the bibliographic references
have no longer been found in Sintra and most likely disappeared from the region.
Among the latter ones, as taxa of particular ecological and phytogeographical
relevance, as well as of conservational concern, there are: Dumortiera hirsuta,
Pallavicinia lyellii, Gyroweisia reflexa, and Sphagnum capillifolium. Noteworthy is
the case of Antitrichia curtipendula, which, while quite common in continental
Portugal, after being recorded by Brotero at the beginning of the 19th century, was
never found again in the Serra de Sintra.
Out of the 279 taxa reported for the Serra de Sintra, as summarized in
the present work, 120 were recorded before the beginning of the 19th century, 99
during the first half of the 20th century, while just 60 from 1950 up to now.
Three species, Homalothecium lutescens, Hypnum imponens and Porella
arboris-vitae, whose occurrence in the Serra de Sintra was regarded as doubtful,
were reported but excluded from the species count, as well as the illegitimate
name Weissia leptocarpa.
A total number of 64 families were recorded, out of which 3 belong to
Anthocerotophyta, 28 to Marchantiophyta and 33 to Bryophyta. For some species,
such as Drepanolejeunea hamatifolia and Marchesinia mackaii the Serra de Sintra
represents the only locality in continental Portugal.
As for chorological types, it emerges from Fig. 2 a clear predominance of
species with oceanic features (oceanic = 12%, suboceanic = 12%, oceanicmediterranean + mediterranean-oceanic = 26%), which account altogether for
50% of the total, thus reflecting the Atlantic character of the Serra de Sintra.
Another considerable share is represented by the species typical of temperate
climates (27%), followed by mediterranean and submediterranean species (14%)
and boreal species (8%). The Cosmopolite and Subcosmopolite species account
only for 1% of the total.
Analyzing the richness of the bryoflora of region in relation to its surface
(around 30 km2), it emerges that the Serra de Sintra hosts a remarkably high
density of taxa, around 9,3 per km2. In comparison, the Serra de Estrela in
northern Portugal, with a surface of almost 1000 km2, around thirty three times
as large as the area of the Serra de Sintra, hosts around 383 taxa (Garcia et al.,
2008), with a density of taxa of just 0,43 per km2, while the Sierra Nevada
Check-list of the bryophytes of the Serra de Sintra
197
Fig. 2. Percentage of different chorological types of bryophytes in the Serra de Sintra based on
Düll (1983, 1984, 1985) and adapted by the authors.
Mountains in Spain, covering around 2000 km2, sixty six times as large as the
Serra de Sintra, hosts around 395 taxa (Rams et al., 2014), with a density of
0,19 taxa per km2. One more example is represented by the Serra do Gerês in
northern Portugal, whose core area, represented by the Peneda-Gerês National
Park, covering approximately 700 km2, hosts around 374 taxa (Sérgio et al., 2012),
with a density of 0,53 taxa per km2.
The Serra de Sintra represents a relevant site also from the
conservational point of view, hosting around 30 taxa which are regarded as
threatened at national level (Sergio et al., 2013a).
Thus, the exceptionally high number of taxa recorded in a such a
relatively small area as the Serra de Sintra, which represents more than one third
of all the taxa known for Portugal, as well as the occurrence of taxa present
nowhere else in continental Portugal and threatened at national level, clearly
proves the unique character of this region and confirms the necessity of the
conservation of its biodiversity by long-term measures aimed to preserve the
ecosystem features which account for the bryophyte richness of the area.
Acknowledgments. We thank Parques de Sintra Monte da Lua for providing
logistical support and free access to many of the study areas, as well as the curator of the
herbarium COI of the Coimbra University, Prof. Fátima Sales, whose material was used for
the preparation of this work, as well as to Marta Alves, for cooperating in field-work. The
first author would like to express special thanks to the National Museum of Natural History
and Science of Lisbon University, as her host institution during the doctoral studies, for
allowing the planning and the ultimate realization of this project, as well as to Sarah Stow,
for reviewing and improving the text. This study was supported financially by the School
of Advanced Studies of Camerino University.
198
C. Cacciatori, C. Garcia & C. Sérgio
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