Coeloglossum

Hartman

Handb. Skand. Fl., 329. 1820.

Common names: Frog-orchis long-bracted orchid
Etymology: Greek koilos, hollow, and glossa, tongue
Treatment appears in FNA Volume 26. Treatment on page 580. Mentioned on page 496.

Herbs, perennial, rather succulent. Roots both slender and palmately divided tuberoids, fascicled, fleshy. Stems leafy. Leaves several, alternate, ascending to recurved, not petiolate; blade obovate to oblanceolate to lanceolate, base sheathing. Inflorescences terminal, spicate racemes, lax to rather dense; floral bracts prominently exserted, foliaceous, often large. Flowers few to many, resupinate; lip notched to 3-lobed; lateral lobes prominent, middle lobe reduced, base elongated into short, saccate to scrotiform spur; pollinaria 2; pollinia 2; viscidia enclosed within membrane; stigmas 2-labiate, concave. Fruits capsules, ascending, ellipsoid.

Distribution

Circumpolar.

Discussion

Species 1.

Selected References

None.