Fern vs Rachilla - What's the difference?
fern | rachilla |
Any of a group of some twenty thousand species of vascular plants classified in the division Pteridophyta that lack seeds and reproduce by shedding spores to initiate an alternation of generations.
(botany) The part of a spikelet, in grasses and sedges, that bears the florets
(botany) A rachis of secondary or higher order in leaves and ferns that are compound more than once.