Template:Fny-nyis-ref
New York non-native plant invasiveness assessment .
Usage edit
NYIS-H78<ref>{{fny-nyis-ref|Dioscorea polystachya|High|77}}</ref>
NYIS-H78<ref>{{fny-nyis-ref|Dioscorea polystachya|High|77|first}}</ref>
{{reflist}}
- yelds
- ↑ New York non-native plant invasiveness assessment – Dioscorea polystachya: High (77).
- ↑ New York non-native plant invasiveness assessment – Dioscorea polystachya: High (77). M.J.Jordan, G.Moore & T.W.Weldy (2008). Invasiveness ranking system for non-native plants of New York. Unpublished. The Nature Conservancy, Albany & Cold Spring Harbor, NY; Brooklyn Botanic Garden, Brooklyn, NY.