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Asteraceae (66)
Erigeron (9)
Cirsium (5)
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results 21-40 of 66 item(s)  page 2 of 4 : ( <<  1  2  3  4  >> ) :: previous : next
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 Image: Basionym: Genus Basionym: Notes:

21. Eriophyllum lanceolatum Howell Eriophyllum lanceolatum Howell

22. Arnica cernua Howell Arnica cernua Howell

23. Erigeron amplifolius Howell Erigeron amplifolius Howell

24. Microseris oligantha Greene Microseris oligantha Greene Microseris

25. Senecio hesperius Greene Senecio hesperius Greene Senecio

26. Senecio foetidus Howell Senecio foetidus Howell

27. Erigeron pacificus Howell Erigeron pacificus Howell Erigeron

28. Eriophyllum lanceolatum Howell Eriophyllum lanceolatum Howell

29. Arnica spathulata Greene Arnica spathulata Greene Arnica

30. Hieracium cinereum Howell Hieracium cinereum Howell

31. Senecio hesperius Greene Senecio hesperius Greene

32. Antennaria latisquama Piper Antennaria latisquama Piper Antennaria

33. Agoseris heterophylla var. glabra Howell Agoseris heterophylla var. glabra Howell Agoseris

34. Pyrrocoma congesta Greene Pyrrocoma congesta Greene Pyrrocoma

35. Erigeron spatulifolius Howell Erigeron spatulifolius Howell Erigeron

36. Agoseris heterophylla var. glabra Howell Agoseris heterophylla var. glabra Howell

37. Senecio oreganus Howell Senecio oreganus Howell Senecio

38. Erigeron nudatus A. Gray Erigeron nudatus A. Gray

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

40. Erigeron salsuginosus var. howellii A. Gray Erigeron salsuginosus var. howellii A. Gray Erigeron
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results 21-40 of 66 item(s)  page 2 of 4 : ( <<  1  2  3  4  >> ) :: previous : next
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