Thesaurus: Psilopsida
n. whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs
Related headwords
comprisingdefinitiondifferentiationdefinitionfamilydefinitionfernsdefinitionleafdefinitionpartialdefinitionplantsdefinitionrootsdefinitionrudimentarydefinitionsacsdefinitionsporedefinitionvasculardefinitionwhiskdefinitionpsilocybesfamilypsilocybinfamilypsilocybin mushroomfamilypsilocynfamilypsilologyfamilypsilomelanefamilypsilopaedesfamilypsilopaedicfamilypsilophytefamilypsilophytonfamilypsilosisfamilypsilosopherfamilypsilotsinfamilyPsilotum nudumfamilypsilocinfamily
Definitions
- n. whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs