Oreomecon crocea

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Oreomecon crocea
Papaveraceae - Papaver croceum-001.jpg
At the Giardino Botanico Alpino Chanousia
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Ranunculales
Family: Papaveraceae
Genus: Oreomecon
Species:
O. crocea
Binomial name
Oreomecon crocea
(Ledeb.) Banfi, Bartolucci, J.-M.Tison & Galasso
Synonyms [1]
  • Papaver alpinum var. croceum
  • Papaver croceum
  • Papaver nudicaule var. croceum

Oreomecon crocea, common name ice poppy, is a species of flowering plant in the poppy family.

Contents

Description

Oreomecon crocea can reach a height of 30–40 centimetres (12–16 in). It is a biennial or perennial herbaceous plant, with a basal rosette of long-stalked bluish-green lobed leaves. The stems are leafless and haired. Flowers are actinomorphic, solitary, 5–6 centimetres (2.0–2.4 in) wide, with four yellow, orange, reddish or white petals. They bloom from June to August. This plant is cultivated as an ornamental plant and erroneously sold under the name of Papaver nudicaule, that is instead a different species ( Papaver nudicaule L. – common names Iceland poppy, Icelandic poppy).

Taxonomy

Oreomecon crocea was scientifically described and named Papaver croceum in 1830 by Carl Friedrich von Ledebour. It has also been considered to be variety of Papaver nudicaule or of Papaver alpinum . [1] In 2021 it was moved to the new genus Oreomecon , giving the species its accepted name. [2] [1] It has 25 synonyms according to Plants of the World Online. [1]

Table of Synonyms
NameYearRankNotes
Papaver alpinum var. croceum(Ledeb.) Ledeb.1841variety≡ hom.
Papaver alpinum var. leucanthumTrautv.1860variety= het.
Papaver alpinum lusus leucanthum(Trautv.) Regel1862sport= het.
Papaver alpinum lusus tenueRegel1862sport= het.
Papaver angrenicumPazij1941species= het.
Papaver croceumLedeb.1830species≡ hom.
Papaver croceum subsp. altaicumSerg.1931subspecies= het.
Papaver croceum subsp. corydalifolium(Fedde) Tolm.1931subspecies= het.
Papaver croceum var. glabrifoliumSerg.1931variety= het.
Papaver croceum var. glabrumSerg.1931variety= het.
Papaver croceum var. hirsutumSerg.1931variety= het.
Papaver croceum var. pilosumSerg.1931variety= het.
Papaver himalaycumCretz.1934species= het.
Papaver ledebourianum var. leucanthum(Trautv.) Peschkova1972variety= het.
Papaver nudicaule f. albiflorumLundstr.1923form= het., nom. illeg.
Papaver nudicaule subsp. aurantiacumFedde1909subspecies= het.
Papaver nudicaule subsp. corydalifolium(Fedde) N.Busch1913subspecies= het.
Papaver nudicaule var. corydalifoliumFedde1909variety= het.
Papaver nudicaule var. croceum(Ledeb.) Elkan1839variety≡ hom.
Papaver nudicaule var. glabratumDC.1821variety= het.
Papaver nudicaule var. leucanthumTrautv.1860variety= het.
Papaver nudicaule var. subcorydalifoliumFedde1909variety= het.
Papaver nudicaule var. tenue(Regel) Fedde1909variety= het.
Papaver nudicaule var. trilobifoliumFedde1909variety= het.
Papaver pseudotenellumGrubov1955species= het.
Notes: ≡ homotypic synonym  ; = heterotypic synonym

Distribution and habitat

Oreomecon crocea is a native of southern Siberia, Central Asia, and Mongolia. [1]

It can be found in pasture, meadows, rocky slopes and landfill areas.

References

  1. 1 2 3 4 5 "Oreomecon crocea (Ledeb.) Banfi, Bartolucci, J.-M.Tison & Galasso". Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 19 December 2025.
  2. "Oreomecon Banfi, Bartolucci, J.-M.Tison & Galasso". Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 19 December 2025.