Quick filters:
Page 12 of 22
Crepis crepis Stock Photos and Images
RF2RMN3Y1–Alpine meadow under Crna prst in the Julian alps (Slovenia) full of blooming flowers incl. pink Heracleum austriacum Siifolium, pink Scorzonera rosea
RM2PFTEFE–Golden golden hawk's-beard (Crepis aurea) flowers, grows on acid soil, Swiss Alps, Switzerland
RMRJ54RF–. Chromosome number and individuality in the genus Crepis. Crepis; Karyokinesis. a a- Fig. 1. Achenes of Crepis alpina—a, marginal; a', inner. X 7 circa.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Lesley, Margaret Campbell Mann, 1891-1988; Babcock, E. B. (Ernest Brown), 1877-1954.
RF2J740H7–Alpine flora collage II (from top left: Alpine sea holly, Trifolium alpinum, golden hawksbeard, Rosa pendulina, bladder gentian, Alpine pink mist, Pea
RF2W9D3K9–Bright yellow Pilosella caespitosa or Meadow Hawkweed flower, close up. Hieracium pratense Tausch or Yellow King Devil is tall, flowering, wild plant,
RF2C5NWCN–Wild field herbs in bottles of different shapes on a white-gray background as a decoration. Card, Bottle of essential oil with herbs on white backgrou
RF2WPGFRR–aphid insect living in garden on roses and bushes in summer. extra mega macro fivefold increase, very close big macro portrait of aphids
RM2R1653Y–Rough hawksbeard (Crepis biennis), nature reserve Huelser Bruch, Huels, Crefeld, NRW, Germany, Europe, Huelser Bruch
RMBRJX4W–Field of Bright Yellow Dandelion Flowers in the Cheshire Countryside England United Kingdom
RMRJ54J9–. Chromosomes and phylogeny in Crepis. Crepis; Plants; Chromosomes. 22 University of California Publications in Agricultural Sciences [Vol. 6 C. tenuifolia Pterotheca sancta a b Figure 15. another in the central region is probably similar to the short one in the middle lower portion of the figure. This was the only plate observed in which there appeared to be 4 satellited chromosomes although 3 were seen very commonly. Whatever the origin of this species the evidence points to some form of parthenogenesis or apog- amy as the usual means of reproduction. This would reconcile the irregularity in
RF2W9D3GB–Bright yellow Pilosella caespitosa or Meadow Hawkweed flower, close up. Hieracium pratense Tausch or Yellow King Devil is tall, flowering, wild plant,
RF2C5NW1C–Wild field herbs in bottles of different shapes on a white-gray background as a decoration. Card, Bottle of essential oil with herbs on white backgrou
RM2PFTEFM–Flowering Rough rough hawksbeard (Crepis biennis), growing at the foot of the concrete wall on the farm, Powys, Wales, United Kingdom
RF2JCD914–Wild springtime flowers (red poppies, yellow smooth hawksbeard and white anacyclus) blooming in spring
RMRJ54K6–. Chromosomes and phylogeny in Crepis. Crepis; Plants; Chromosomes. C. blattarioldes c. burejenaia C. chrysantha C. conyzaefolia. C. paludosa e Figure 8. more in similar material (unpublished observations). Plants of these two accessions are now in flower. Although 1827, with 8 chromo- somes, is more nearly typical of the species in shape of leaves and habit of branching, yet the flower-heads and finer details of the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may
RF2RCWR6A–Bright yellow Pilosella caespitosa or Meadow Hawkweed flower, close up. Hieracium pratense Tausch or Yellow King Devil is tall, flowering, wild plant,
RF2GJ3EDA–Wild field herbs in bottles of different shapes on a white-gray background as a decoration. Card, Bottle of essential oil with herbs on white backgrou
RMBRWFMN–Meadow flowers including Rough Hawksbeard Ox-eye daisy and Common Spotted Orchid Millers Dale Derbyshire England
RM2PFTEEC–Flowering Rough rough hawksbeard (Crepis biennis), growing at the foot of the concrete wall on the farm, Powys, Wales, United Kingdom
RF2JCD918–Wild springtime flowers (red poppies, yellow smooth hawksbeard and white anacyclus) blooming in spring
![. Chromosomes and phylogeny in Crepis. Crepis; Plants; Chromosomes. 1930] Hottingshead-Baococlc: Chromosomes and Phylogeny in Crepis 17 bungei 1827 but they appear to be slightly smaller. Although several of the chromosome types in the 16-chromosome race may be repre- sented more than twice, only two satellited chromosomes were seen and M. Navashin, from whom the material was obtained, has not seen. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resem Stock Photo](https://c8.alamy.com/comp/RJ54KD/chromosomes-and-phylogeny-in-crepis-crepis-plants-chromosomes-1930-hottingshead-baococlc-chromosomes-and-phylogeny-in-crepis-17-bungei-1827-but-they-appear-to-be-slightly-smaller-although-several-of-the-chromosome-types-in-the-16-chromosome-race-may-be-repre-sented-more-than-twice-only-two-satellited-chromosomes-were-seen-and-m-navashin-from-whom-the-material-was-obtained-has-not-seen-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resem-RJ54KD.jpg ". Chromosomes and phylogeny in Crepis. Crepis; Plants; Chromosomes. 1930] Hottingshead-Baococlc: Chromosomes and Phylogeny in Crepis 17 bungei 1827 but they appear to be slightly smaller. Although several of the chromosome types in the 16-chromosome race may be repre- sented more than twice, only two satellited chromosomes were seen and M. Navashin, from whom the material was obtained, has not seen. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resem Stock Photo")
RMRJ54KD–. Chromosomes and phylogeny in Crepis. Crepis; Plants; Chromosomes. 1930] Hottingshead-Baococlc: Chromosomes and Phylogeny in Crepis 17 bungei 1827 but they appear to be slightly smaller. Although several of the chromosome types in the 16-chromosome race may be repre- sented more than twice, only two satellited chromosomes were seen and M. Navashin, from whom the material was obtained, has not seen. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resem
RF2REG5W7–Bright yellow Pilosella caespitosa or Meadow Hawkweed flower, close up. Hieracium pratense Tausch or Yellow King Devil is tall, flowering, wild plant,
RF2C67YEG–Wild field herbs in bottles of different shapes on a white-gray background as a decoration. Card, Bottle of essential oil with herbs on white backgrou
RMBRW639–Meadow flowers including Rough Hawksbeard Ox-eye daisy and Common Spotted Orchid Millers Dale Derbyshire England
RM2PG09TD–Rough hawksbeard (Crepis biennis), in Common oat (Avena sativa), Huelser Bruch nature reserve, Huels, Krefeld, North Rhine-Westphalia, Huelser Bruch
RM2K2WA52–Croix de consécration rouge entourée par deux branches. Peinture. Eglise Saint-Nicolas de Combloux. Combloux. Haute-Savoie. Auvergne-Rhône-Alpes. Fran
![. Chromosomes and phylogeny in Crepis. Crepis; Plants; Chromosomes. 1930] Hollingshead-Babcoek: Chromosomes and Phytogeny in Crepis 23 with the apparently constant odd number of chromosomes and the fairly high proportion of achenes obtained. Pterotheca sancta (2n = 10, fig. 15b) has chromosomes of the C. foetida type. We are indebted to Dr. M. Navashin for kindly giving us the opportunity of reproducing the figure from his slide. In this, the only plant examined, apparently one of the short chromo- some pairs was heteromorphic, the spindle-fiber attachment of one chromosome being median, and o Stock Photo](https://c8.alamy.com/comp/RJ54HR/chromosomes-and-phylogeny-in-crepis-crepis-plants-chromosomes-1930-hollingshead-babcoek-chromosomes-and-phytogeny-in-crepis-23-with-the-apparently-constant-odd-number-of-chromosomes-and-the-fairly-high-proportion-of-achenes-obtained-pterotheca-sancta-2n-=-10-fig-15b-has-chromosomes-of-the-c-foetida-type-we-are-indebted-to-dr-m-navashin-for-kindly-giving-us-the-opportunity-of-reproducing-the-figure-from-his-slide-in-this-the-only-plant-examined-apparently-one-of-the-short-chromo-some-pairs-was-heteromorphic-the-spindle-fiber-attachment-of-one-chromosome-being-median-and-o-RJ54HR.jpg ". Chromosomes and phylogeny in Crepis. Crepis; Plants; Chromosomes. 1930] Hollingshead-Babcoek: Chromosomes and Phytogeny in Crepis 23 with the apparently constant odd number of chromosomes and the fairly high proportion of achenes obtained. Pterotheca sancta (2n = 10, fig. 15b) has chromosomes of the C. foetida type. We are indebted to Dr. M. Navashin for kindly giving us the opportunity of reproducing the figure from his slide. In this, the only plant examined, apparently one of the short chromo- some pairs was heteromorphic, the spindle-fiber attachment of one chromosome being median, and o Stock Photo")
RMRJ54HR–. Chromosomes and phylogeny in Crepis. Crepis; Plants; Chromosomes. 1930] Hollingshead-Babcoek: Chromosomes and Phytogeny in Crepis 23 with the apparently constant odd number of chromosomes and the fairly high proportion of achenes obtained. Pterotheca sancta (2n = 10, fig. 15b) has chromosomes of the C. foetida type. We are indebted to Dr. M. Navashin for kindly giving us the opportunity of reproducing the figure from his slide. In this, the only plant examined, apparently one of the short chromo- some pairs was heteromorphic, the spindle-fiber attachment of one chromosome being median, and o
RF2RCWR65–Bright yellow Pilosella caespitosa or Meadow Hawkweed flower, close up. Hieracium pratense Tausch or Yellow King Devil is tall, flowering, wild plant,
Search Results for Crepis crepis Stock Photos and Images (2,158)
Page 12 of 22