TY  - BOOK
AU  - Greenhouse,J.A.
AU  - Strother,J.
TI  - Hesperoyucca whiplei and Yuca whipplei (Agavaceae)
UR  - https://drive.google.com/file/d/1XLUCJzx1Tb5MLw9r7TrakcBWwurxF9Bc/view?usp=drivesdk
ER  -