Any of numerous orchids of the genus Pterostylis having leaves in a basal rosette and green flowers often striped purple or brown or red with the dorsal sepal incurved to form a hood
English: helmet orchid, greenhood
helmet_orchidEnglish
helmet orchid, greenhood, helmetflower
Noun
Any of several orchids of the genus Coryanthes having racemes of a few musky-scented waxy flowers with a helmet-shaped lip process
English: helmetflower, helmet orchid