Yucca sterilis (Neese & S.L.Welsh) S.L. Welsh  
Family: Asparagaceae
[Yucca harrimaniae var. sterilis Neese & S.L. Welsh]
Yucca sterilis image
Tony Frates  
Yucca sterilis image
Tony Frates  
Yucca sterilis image
Tony Frates  
Yucca sterilis image
Yucca sterilis image
The National Science Foundation
This project made possible by National Science Foundation Award 1410069