[503] Barbacenia schidigera (白丝杯若翠)
schidigera: from the Latin meaning "bearing a splinter of wood," alluding to the coarse marginal fibers at the edge of the leaf blade.(指叶边缘有丝)
(Yucca schidigera(西地格丝兰)和 Agave schidigera(泷之白丝)都有这样的特点,综合这两个物种的中文名,借用“白丝”命名)
