Genus
Sonchus
Species
pennsylvanicus
Author
K.Sprengel
Published place
Halle (Halensis)
Published year
1807 (index plantarum...)
Published in
K.Sprengel in: Index plantarum quae in horto botanico Halensi anno 1807: 59
Original seen in
Berlin (BG), Leiden (L) photocopy
Notes
[post 13 Nov 1807] In original text: "pensylvanicus"
