- family Psilophytaceae
- nounPaleozoic plants• Syn: ↑Psilophytaceae• Hypernyms: ↑fern family• Member Holonyms: ↑Psilophytales, ↑order Psilophytales• Member Meronyms: ↑genus Psilophyton
Useful english dictionary. 2012.
Useful english dictionary. 2012.
Psilophytaceae — noun Paleozoic plants • Syn: ↑family Psilophytaceae • Hypernyms: ↑fern family • Member Holonyms: ↑Psilophytales, ↑order Psilophytales • Member Meronyms: ↑ … Useful english dictionary
fern family — noun families of ferns and fern allies • Hypernyms: ↑family • Hyponyms: ↑Hymenophyllaceae, ↑family Hymenophyllaceae, ↑Osmundaceae, ↑family Osmundaceae, ↑Schizaeaceae, ↑ … Useful english dictionary
genus Psilophyton — noun type genus of the Psilophytaceae: genus of small wiry herbaceous Paleozoic plants with underground rhizomes and apical sporangia • Hypernyms: ↑fern genus • Member Holonyms: ↑Psilophytaceae, ↑family Psilophytaceae • Member Meronyms:… … Useful english dictionary
order Psilophytales — noun Paleozoic simple dichotomously branched plants of Europe and eastern Canada including the oldest known vascular land plants • Syn: ↑Psilophytales • Hypernyms: ↑plant order • Member Holonyms: ↑Pteridophyta, ↑division Pteridophyta … Useful english dictionary
Psilophytales — noun Paleozoic simple dichotomously branched plants of Europe and eastern Canada including the oldest known vascular land plants • Syn: ↑order Psilophytales • Hypernyms: ↑plant order • Member Holonyms: ↑Pteridophyta, ↑division Pteridophyta … Useful english dictionary
psilophyton — noun any plant or fossil of the genus Psilophyton • Hypernyms: ↑vascular plant, ↑tracheophyte • Member Holonyms: ↑genus Psilophyton * * * sīˈläfəˌtän noun Etymology: New Latin … Useful english dictionary