yellow-flowered knotweed
yellow-flowered knotweed (Darbyshire et al., 2000) is a synonym English vernacular name for:
Polygonum ramosissimum Michaux subsp. ramosissimum , an accepted subspecies name sensu FNA Ed. Comm., 2005.
yellow-flowered knotweed (Darbyshire et al., 2000) is a synonym English vernacular name for:
Polygonum ramosissimum Michaux subsp. ramosissimum , an accepted subspecies name sensu FNA Ed. Comm., 2005.