此物种详细信息 United States (USA) 状态: 外来 入侵: 入侵 出现纪录: ??? 来源: NRCS, Undated 影响: 栖地改变: V. major forms dense mats which smother all native groundcover vegetation and prevent regeneration of trees and shrubs (ESC, UNDATED). 竞争: V. major forms dense mats which smother all native groundcover vegetation and prevent regeneration of trees and shrubs (ESC, UNDATED). 最后修改 : 14/10/2004 3:23:44 p.m.
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