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SEM Observation on the Pollen Grains of Ten Species in Impatiens L. (Balsaminaceae)
CAI Xiu-Zhen;LIU Ke-Ming*;CONG Yi-Yan;CHEN Wei
Bulletin of Botanical Research . 2007, (3): 279 -283 .  DOI: 10.7525/j.issn.1673-5102.2007.03.006