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.
栽培条件下，条叶百合产生小鳞茎的植株不超过植株总数的7.70％；
As cultivated. the total number of Lcallosum which can develop bulblet spontaneously is less than 7.70% of the total plants.
洋葱的特征是：一种由许多叶办组成的可食用的鳞茎，其中富含糖份及一种具有刺激性气味的植物油。
The onion is characterized by an edible bulb composed of leaves rich in sugar and a pungent oil.
叶1片顶生于卵球形假鳞茎上，狭长圆形，长10-14厘米，宽1.8-2.3厘米，先端微凹，基部收窄成长约1.5厘米的柄。
Pseudobulbs ovate, 1-leaved at apex. Leaves narrowly oblong, 10-14 cm long and 1.8-2.3 cm wide, apex emarginate, base attenuate;
叶1片顶生于卵球形假鳞茎上，狭长圆形，长10-14厘米，宽1.8-2.3厘米，先端微凹，基部收窄成长约1.5厘米的柄。
Pseudobulbs ovate, 1-leaved at apex. Leaves narrowly oblong, 10-14 cm long and 1.8-2.3 cm wide, apex emarginate, base attenuate;
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