阔叶丰花草——浙江茜草科一新归化种

Spermacoce latifolia Aubl.,a newly naturalized species of Rubiaceae in Zhejiang

首次记载阔叶丰花草(Spermacoce latifoliaAubl.),一种原产南美热带地区的茜草科植物,为浙江归化植物一新记录,并通过实地调查和访问对其入侵途径进行了分析,认为可能是由于植物园引种或农作物种子贸易而无意引进浙江温州的。

Spermacoce latifolia, a naturalized species of Rubiaceae, was newly reported in Wenzhou of Zhejiang Province. Based upon wild-field work and visiting, its invasive approach was also analyzed in this paper. Spermacoce latifolia, which originally distributed in the tropic area of South America, was probably introduced as arboretum plants or crop seed unintentionally.