J Integr Plant Biol. ›› 1993, Vol. 35 ›› Issue (9): -.
• Research Articles •
Xi Yi-zhen
Abstract: Pollen morphology of 62 species in Aconitum L. was investigated with light and scanning electron microscopies. The pollen grains in this genus are 3-colpate and exhibit spinulate surface pattern in all the species. According to the shape of pollen grains in equatorial view Aconiturn L. may be divided into three types. Type Ⅰ pollen grains are wide elliptic; Type Ⅱ are narrow-elliptic and type Ⅲ are rectangular or close to square in shape. The pollen characteristics among species are very similar. The morphological information of the pollen grains shows that species of Aconiturn L. are a natural taxon.
Key words: Aconaum, Pollen morphology, Pollen type, Exine ornamentation
Xi Yi-zhen. Investigation on Pollen Morphology of Aconitum L.[J]. J Integr Plant Biol., 1993, 35(9): -.
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https://www.jipb.net/EN/Y1993/V35/I9/