Wind-aided seed dispersal of Perennial Veld Grass (Ehrharta calycina): Implications for restoration in weedy urban bushland remnants

摘要

Perennial Veld Grass {Ehrharta calycina Smith) (Poaceae) is a native of South Africa that has successfully invaded Banksia woodlands in southwestern Australia (Fisher et al.rn2009a,b). It produces vast quantities of viable seed that adds to the accumulated soil seed bank (Smith et al. 1999; Fisher et al. 2009b).