order Gnetales

Từ điển WordNet v3.1 - WordNet Dictionary

noun

chiefly tropical or xerophytic woody plants;
practically unknown as fossils but considered close to the ancestral line of angiosperms
• Syn:
Gnetales
• Hypernyms:
plant order
• Member Holonyms:
Gnetopsida, class Gnetopsida, Gnetophytina, subdivision Gnetophytina, Gnetophyta
• Member Meronyms:
Gnetaceae, family Gnetaceae, Ephedraceae, family Ephedraceae, Welwitschiaceae, family Welwitschiaceae