genus Manglietia
英
美
[网络] 属芒果属
双语例句
- The number of ovules in a carpel is the most important taxonomic characteristic that distinguishes two genera, Magnolia and Manglietia. There are two ovules in one carpel of the genus Magnolia while 4~ 16 in Manglietia.
在木兰科中，心皮中所具有的胚珠数目是分属的重要依据之一，木兰属和木莲属是根据心皮中胚珠的数目来划分的，前者具2胚珠，而后者具4～16胚珠。