Crocus flavus

Crocus flavus, known as yellow crocus[3] or Dutch yellow crocus, is a species of flowering plant in the genus Crocus of the family Iridaceae. It grows wild on the slopes of Greece, former Yugoslavia, Bulgaria, Romania and northwestern Turkey,[1] with fragrant bright orange-yellow flowers which Tennyson likened to a fire. It is a small crocus (5–6 cm (2–2 in), despite the names of some cultivars, compared to the Giant Dutch crocuses (C. vernus). Its cultivars are used as ornamental plants.

Crocus flavus
Scientific classification
Kingdom:
Plantae
(unranked):
Angiosperms
(unranked):
Monocots
Order:
Asparagales
Family:
Iridaceae
Subfamily:
Crocoideae
Genus:
Crocus
Species:
C. flavus
Binomial name
Crocus flavus
Synonyms[2]
  • Crocus luteus Lam.
  • Crocus aureus Sm.

The Latin specific epithet flavus means "pure yellow".[4]

C. flavus naturalises well in the garden, and its cultivars are used as ornamental plants. The subspecies C. flavus subsp. flavus has gained the Royal Horticultural Society's Award of Garden Merit.[5]

Subspecies[1]
  1. Crocus flavus subsp. dissectus T.Baytop & B.Mathew - western Turkey
  2. Crocus flavus subsp. flavus - Greece, Turkey, Balkans; naturalized in Utah
  3. Crocus flavus subsp. sarichinarensis Rukšans - Turkey
  • Illustration from Deutschlands Flora in Abbildungen
  • Illustration by Margaret Roscoe
  • Crocus flavus subsp. flavus

References
  1. "Crocus flavus". World Checklist of Selected Plant Families. Royal Botanic Gardens, Kew. Retrieved 2013-09-21.
  2. "Crocus flavus subsp. flavus". World Checklist of Selected Plant Families. Royal Botanic Gardens, Kew. Retrieved 2016-01-07.
  3. "BSBI List 2007". Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-01-25. Retrieved 2014-10-17.
  4. Harrison, Lorraine (2012). RHS Latin for gardeners. United Kingdom: Mitchell Beazley. p. 224. ISBN 9781845337315.
  5. "RHS Plant Selector - Crocus flavus subsp. flavus". Retrieved 15 April 2020.


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