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Family
Asteraceae (62)
Erigeron (9)
Cirsium (5)
Senecio (3)
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Josephine (18)
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 Image: Basionym: Genus Basionym: Notes:

1. Arnica cernua Howell Arnica cernua Howell Arnica

2. Microseris oligantha Greene Microseris oligantha Greene

3. Senecio hesperius Greene Senecio hesperius Greene

4. Aster militaris Greene Aster militaris Greene

5. Microseris oligantha Greene Microseris oligantha Greene

6. Arnica spathulata Greene Arnica spathulata Greene

7. Erigeron amplifolius Howell Erigeron amplifolius Howell Erigeron

8. Erigeron confinis Howell Erigeron confinis Howell

9. Senecio oreganus Howell Senecio oreganus Howell

10. Pyrrocoma congesta Greene Pyrrocoma congesta Greene

11. Erigeron confinis Howell Erigeron confinis Howell

12. Erigeron confinis Howell Erigeron confinis Howell

13. Senecio hesperius Greene Senecio hesperius Greene Senecio

14. Hieracium longiberbe Howell Hieracium longiberbe Howell Hieracium

15. Senecio oreganus Howell Senecio oreganus Howell

16. Wyethia lanceolata Howell Wyethia lanceolata Howell

17. Erigeron pacificus Howell Erigeron pacificus Howell

18. Erigeron spatulifolius Howell Erigeron spatulifolius Howell

19. Aster militaris Greene Aster militaris Greene Aster

20. Eriophyllum lanceolatum Howell Eriophyllum lanceolatum Howell
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