Жасыл гүлді орхидея (Жасыл бақа орхидеясы)

Species of flowering plants in the orchid family Orchidaceae
Speciesbox
| name = Frog orchid orlong bracted orchid
| image = Dactylorhiza viridis (flowers). jpg
| taxon = Dactylorhiza viridis
| authority = (L.) R. M. Bateman, Pridgeon & M. W. Chase

The plant arises from fleshy, forked roots and ranges in height from 10 to 55 cm. The leaves of D. viridis are 5–14 cm long and 2–7 cm wide; leaves at the base of the orchid are obovate to elliptical, while leaves higher on the stem become lanceolate. Two to six leaves are found on one plant, and leafing is alternate. The inflorescence of the orchid is a dense raceme (spike like cluster) containing 7 to 70 small flowers. Flowers are greenish in color, and often tinged with purple, reddish, or red brown color. The flowers are subtended by conspicuous long, tapering bracts which are 1–6 cm long, with the lower bracts longer and typically greatly exceeding the length of the flower. The sepals are oval with little or no point, 3–7 mm long and 2–4 mm wide and dark green. The sepals join with the petals to form a hood opposite the labellum (lower petal) of the flower. Petals are long and narrow, 3.5–5 mm long and about 0.5 mm wide, and curve inwards. The labellum is strap shaped and usually split at the very tip to form two or three tooth like divisions, with the middle tooth smaller than the others. It is 5–11 mm long and 1–4 mm wide. A 2–3 mm long nectar spur projects behind the labellum. Dactylorhiza viridis flowers in late May and early June. It is either pollinated by bees and small wasps, or reproduces autogamously by incoherent pollinia; that is, the pollinia crumble and some pollen falls on the stigma, fertilizing the flower. In North America, Dactylorhiza viridis can be mistaken for Platanthera flava (the pale green orchid), but can be best distinguished by the labellum, which is notched at the apex and does not have the tubercle of P. flava.

Dactylorhiza viridis has a wide distribution across the cooler parts of the Northern Hemisphere, covering much of Europe, non tropical Asia (Russia, Japan, China, the Himalayas, etc. ), much of Canada and parts of the United States (Alaska, Northeast, the Appalachians, Great Lakes Region, Northern Great Plains, and Rocky Mountains). It is typically found growing in moist, rich soil in wet meadows, moist or wet deciduous woods and thickets, and is frequently found on steep slopes.

Dactylorhiza viridis is mainly pollinated by beetles and a wide range of Hymenoptera including ants. This orchid species is able to form symbiotic partnerships with a variety of mycorrhizal fungi including Ceratobasidium sp., Epulorhiza anaticulata, Moniliopsis anomala, Rhizoctonia sp., Tulasnella cucumeris and Tulasnella calospora.

The chemistry of a variety that has been known as bracteatum is complex, featuring a wealth of bioactive constituents, at least seven of which are peculiar to the plant. Known compounds found thus far to be present are 4 hydroxybenzaldehyde, 4 hydroxybenzyl alcohol (=Gastrodigenin), 4,4' dihydroxydibenzyl ether, 4,4' dihydroxydiphenylmethane (see Xenoestrogen), 4 (4 hydroxybenzyloxy)benzyl alcohol, gastrodin, quercetin 3,7 diglucoside (see Flavonol glycoside), thymidine, loroglossin, militarine, dactylorhin A, dactylorhin B, β Sitosterol and daucosterol.