基于标本信息初评囊瓣芹属六个种的绝灭风险
王利松, 赵莉娜, 覃海宁
A preliminary assessment of extinction risk from six species in the genus Pternopetalum based on herbarium specimen data
Lisong Wang*, Lina Zhao, Haining Qin
生物多样性 . 2012, (6): 761 -768 .  DOI: 10.3724/SP.J.1003.2012.08059