| 释义 |
bo·trych·i·um
\bō.ˈtrikēəm\ noun
Usage: capitalized
Etymology: New Latin, from Greek botrychos stalk of a bunch of grapes (from botrys bunch of grapes) + New Latin -ium; from the grapelike cluster of sporangia
: a small widely distributed genus of low fleshy ferns (family Ophioglossaceae) comprising the grape ferns and having a lobed or compound sterile leaf and sporophyll bearing distinct sporangia in spikes or panicles |