勃利特属的任何一种兰花，具有假的鳞茎，笔直、无叶的总状花序，大的，紫色或粉红色的花。
Any of various orchids of the genus bletia having pseudo-bulbs and erect leafless racemes of large purple or pink flowers.
细叶百合的鳞茎在生长发育过程中一年仅形成1个侧生小鳞茎，且此鳞茎是下一年唯一能抽生花茎、进行有性生殖的鳞茎。
The bulb only vegetate one little adnation bulb during growth in 1 year and the little adnation bulb is the only one which can flower.
细叶百合的着花数和鳞茎的鳞叶数与植株年龄有关，二者数量随年龄的增加而增加。
The flower number and scale amount are related with plant age, and the two amount went tip with which increased.
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