Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
184
- Rudbeckia hirta L.
B. AC. Rdu L. r. BR. GR. D+ GB. JPP.
xR. Bré
Bidens frondosa L.
r+. yR. GR.
B. tripartita L.
Peré+
B. hypelbora Greene
BR+. DR+. DAR+. yPP.
- B. cernua L.
B. FP+ Bré
B.
BP.