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Asteraceae (66)
Erigeron (9)
Cirsium (5)
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results 1-20 of 66 item(s)  page 1 of 4 : ( <<  1  2  3  4  >> ) :: previous : next
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 Image: Basionym: Genus Basionym: Notes:

1. Antennaria latisquama Piper Antennaria latisquama Piper

2. Cirsium undulatum (Nutt.) Spreng. var. ciliolatum Hend. Cirsium undulatum (Nutt.) Spreng. var. ciliolatum Hend.

3. Cirsium howellii Petrak Cirsium howellii Petrak

4. Erigeron nudatus A. Gray Erigeron nudatus A. Gray

5. Microseris oligantha Greene Microseris oligantha Greene

6. Hieracium longiberbe Howell Hieracium longiberbe Howell one specimen image; one type description (pdf).

7. Senecio hesperius Greene Senecio hesperius Greene

8. Aster militaris Greene Aster militaris Greene

9. Microseris oligantha Greene Microseris oligantha Greene

10. Arnica spathulata Greene Arnica spathulata Greene

11. Erigeron confinis Howell Erigeron confinis Howell

12. Senecio oreganus Howell Senecio oreganus Howell

13. Pyrrocoma congesta Greene Pyrrocoma congesta Greene

14. Erigeron confinis Howell Erigeron confinis Howell

15. Erigeron confinis Howell Erigeron confinis Howell

16. Erigeron salsuginosus var. howellii A. Gray Erigeron salsuginosus var. howellii A. Gray

17. Erigeron oreganus A. Gray Erigeron oreganus A. Gray

18. Senecio oreganus Howell Senecio oreganus Howell

19. Wyethia lanceolata Howell Wyethia lanceolata Howell

20. Erigeron pacificus Howell Erigeron pacificus Howell
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