Genus
Yucca
Species
aspera
Author
E.Regel
Published place
St.Petersburg (Petropolitanus)
Published year
1858
Published in
E.Regel in: Index seminum quae hortus botanicus imperialis Petropolitanus pro mutua commutatione offert... 1858: 24
Original seen in
Leiden (L) (photocopy)
Notes
See also: Gartenfl. (1859) 14
