greenhood

Từ điển Oxford Learners Wordfinder Dictionary

noun

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
• Syn:
helmet orchid
• Hypernyms:
orchid, orchidaceous plant
• Member Holonyms:
Pterostylis, genus Pterostylis