Cota tinctoria (L.) J. Gay (syn. Anthemis tinctoria L.)

Taxonomy: Fam. Compositae// Genus:  Cota// Species: Cota tinctoria (L.) J. Gay

Determined according to the botanical key provided in Flora Europaea Vol. 4 (Tutin et al., 1976) as Anthemis tinctoria L. The accepted name in The Euro+Med PlantBase (Greuter, 2006+) is Cota tinctoria (L.) J. Gay.

Lifeform: Perrenial; hemicryptophyte according to the Raunkiær system.

Distribution: Native from Europe to Siberia and Iran according to the distribution information provided by the Plants of the World Online portal (Royal Botanic Gardens, Kew).

Habitat:  Grassland, rocks and rocky terrains with shallow soil, clearings of oak forests.

Flowering period: Spring- summer (MAY, JUN, JUL).

Cota tinctoria – habit in habitat. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – habit. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – habit. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – upper part of plant with capitula. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – capitula. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – capitulum. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – capitulum. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – capitulum. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – capitulum. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – capitulum. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – capitulum with involucre. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – capitulum with involucre. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – lower part of plant. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – stem with cauline leaves. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – leaves. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – abaxial side of leaves. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – top senescence at the end of fruiting stage. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – fruiting capitulum. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – fruiting capitulum. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Cota tinctoria – achenes. Accompanying scale for size comparison is in mm. Osogovo, mountain ridge between “Golema” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.

References:

Cota tinctoria. Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase – the information resource for Euro-Mediterranean plant diversity. Published on the Internet http://ww2.bgbm.org/EuroPlusMed/PTaxonDetail.asp?NameId=7001555&PTRefFk=7000000 [Accessed 23.09.2021].

Cota tinctoria (L.) J.Gay. Plants of the World Online portal, Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:198407-1 [Accessed 23.09.2021].

Tutin, T.G., Heywood, V.H., Burges, N.A., Moore, D.M., Valentine, D.H., Walters, S.M. & Webb, D.A. (1976). Flora Europaea. Volume 4: Plantaginaceae to Compositae (and Rubiaceae). Cambridge: Cambridge University Press.

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