rachilla
(noun)
noun
1. (botany) The part of a spikelet, in grasses and sedges, that bears the florets
2. (botany) A rachis of secondary or higher order in leaves and ferns that are compound more than once.
(noun)
1. (botany) The part of a spikelet, in grasses and sedges, that bears the florets
2. (botany) A rachis of secondary or higher order in leaves and ferns that are compound more than once.