Jump to content

Hylomecon

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by JoJan (talk | contribs) at 12:38, 29 September 2016 (taxonbar). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Hylomecon vernalis
Scientific classification
Kingdom:
(unranked):
(unranked):
Order:
Family:
Genus:
Hylomecon
Species:
H. vernalis
Binomial name
Hylomecon vernalis
Maxim.
Synonyms
  • Chelidonium japonicum Thunb.
  • Chelidonium vernale (Maxim.) Ohwi
  • Hylomecon japonica (Thunb.) Prantl

Hylomecon vernalis, also known as the forest poppy, is a poppy of the Far East, ranging from Manchuria to Japan.

This poppy is a perennial that spreads via rhizomes, typically no taller than 30 cm. The pinnate leaves usually have five soft green leaflets, although three and seven occur as well, each with a shape ranging from lanceolate-oblong to rhombic, and a pattern of distinct teeth along the margins. The flowers are bright yellow 3.5-5 cm across, starting out bowl-shaped, then flattening out with age.

Its typical habitat is moist shaded woodland, growing in accumulated humus.

Although generally considered a monotypic genus, the species is somewhat variable, and several variations have been named as separate species.

References

  • Christopher Grey-Wilson, Poppies (Portland: Timber Press, 2000) ISBN 0-88192-503-9 pp. 40-41