- Source: Dactylorhiza incarnata
Dactylorhiza incarnata, the early marsh-orchid, is a perennial, temperate-climate species of orchid generally found growing in wet meadows, and generally on base-rich soils, up to about 2100m asl. The species occurs widely in Europe and Asia from Portugal and Ireland east to Siberia and Xinjiang.
There are several subspecies and also hybrids, rendering the identification of this species more difficult, but typically, the flowering spike is robust with a hollow stem, 25–60 cm tall, and bearing up to 50 flowers. Plants grow to a height of from 15 to 70 cm. The 4–7 erect yellowish-green leaves are hooded at the tip. The inflorescence is 4–12 cm long, with up to 50 blooms. The labellum appears long and narrow, since its sides are strongly reflexed (folded back). The tip is shallowly three-lobed. The flower is often flesh-coloured (the meaning of incarnata) and the labellum normally has loop-shaped markings.
The flowering period is from May to mid-July, dependent on latitude and subspecies.
Subspecies
Many names have been proposed for subspecies, varieties and forms within the species. As of December 2023, Plants of the World Online accepted the following subspecies:
Dactylorhiza incarnata subsp. cilicica (Klinge) H.Sund. – Turkey to Siberia and west Himalaya
Dactylorhiza incarnata subsp. coccinea (Pugsley) Soó – north and west Europe
Dactylorhiza incarnata subsp. cruenta (O.F.Müll.) P.D.Sell – Europe (including Britain) to Mongolia
Dactylorhiza incarnata subsp. cungsii Kreutz – Luxembourg
Dactylorhiza incarnata subsp. gemmana (Pugsley) P.D.Sell – Germany, Great Britain, Ireland, Netherlands
Dactylorhiza incarnata subsp. incarnata – Europe to Siberia and Central Asia
Dactylorhiza incarnata subsp. ochroleuca (Wüstnei ex Boll) P.F.Hunt & Summerh. – Europe
Two hybrid subspecies (nothosubspecies) are also accepted:
Dactylorhiza incarnata nothosubsp. krylovii (Soó) ined. = D. incarnata subsp. cruenta × D. incarnata subsp. incarnata
Dactylorhiza incarnata nothosubsp. versicolor (J.C.Schmidt ex Lüscher) Potucek = D. incarnata subsp. incarnata × D. incarnata subsp. ochroleuca
Hybrids have been reported between D. incarnata and D. maculata, D. praetermissa, D. purpurella and D. kerryensis.
References
Turner Ettlinger, D.M. (1976) British and Irish Orchids: a field guide
Buttler, Karl Peter (1986) Orchideen: die wildwachsenden Arten und Unterarten Europas, Vorderasiens und Nordafrikas.
Lang, David (1980) Orchids of Britain: a field guide.
Fitter, A.(1978) An Atlas of the Wild Flowers of Britain and Northern Europe.
External links
Media related to Dactylorhiza incarnata at Wikimedia Commons
Data related to Dactylorhiza incarnata at Wikispecies
Den virtuella floran - Distribution (excluding ssp. cruenta
"Dactylorhiza incarnata". The Encyclopedia of Life.
Kata Kunci Pencarian:
- Dactylorhiza incarnata
- Dactylorhiza
- Dactylorhiza maculata subsp. fuchsii
- Dactylorhiza incarnata subsp. cruenta
- Dactylorhiza foliosa
- Dactylorhiza maculata
- Dactylorhiza majalis subsp. praetermissa
- Dactylorhiza majalis
- List of the orchids of Ireland
- Puccinia sessilis