Year
Unknown
Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
90
15/1.
2.
3,
4. Balsamorhiza sagittata, Nutt.
5. Wyethia amplexicaulis, Nutt.
6. Rudbeckia occidentalis, Nutt.
7.
8. Helianthella Douglasii, T. & G.
9.
10/00,
Erigeron aenis, L., var. Droebachensis, Blytt.
1. Erigeron comanbosus, Nutt.
2. Aster campestris, Nutt.
3. Aster conspicuus, Lindl.
4. .. integrifolius, Nutt.,
5. Aster Oreganus, Nutt.
6.
7.
8. Senecio lugens, Rich., var. exaltatus, Gray.
9. " serra, Hook.
10. Hieracium Canadense, L.
11. Crepis intermedia.
12. Microseris mutans, Gray.
13. Microseris linearifolia, Gray.
14. Hieracium Scouleri, Hook.
15.
16. Trojimon grandiflorum, Gray.
17. " heterophyllum, Greene.
18. Frazera thyrsiflora, Hook.