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Asteraceae (452)
Erigeron (25)
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results 21-40 of 452 item(s)  page 2 of 23 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
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 Image: Basionym: Genus Basionym: Notes:
21. Troximon heterophyllum Greene var. cryptopleuroides Suksdorf Troximon heterophyllum Greene var. cryptopleuroides Suksdorf
22. Hemizonia arida D.D. Keck Hemizonia arida D.D. Keck
23. Crepis cusickii Eastw. Crepis cusickii Eastw.
24. Antennaria rhodantha Suksd. Antennaria rhodantha Suksd.
25. Helianthella californica A. Gray var. shastensis W.A. Weber Helianthella californica A. Gray var. shastensis W.A. Weber
26. Cirsium drummondii T. & G. ssp. vexans Petrak Cirsium drummondii T. & G. ssp. vexans Petrak
27. Haplopappus graniticus Tiehm & L. Shultz Haplopappus graniticus Tiehm & L. Shultz
28. Artemisia arachnoidea Sheldon Artemisia arachnoidea Sheldon
29. Grindelia fraxino-pratensis Reveal & Beatley Grindelia fraxino-pratensis Reveal & Beatley
30. Chaenactis cusickii A. Gray Chaenactis cusickii A. Gray
31. Erigeron wahwahensis Welsh Erigeron wahwahensis Welsh
32. Erigeron compositus Pursh var. submontanus M. Peck Erigeron compositus Pursh var. submontanus M. Peck one specimen image; one type description (pdf).
33. Erigeron membranaceus Greene Erigeron membranaceus Greene
34. Aster umbraticus Sheld. Aster umbraticus Sheld.
35. Erigeron thompsonii Blake Erigeron thompsonii Blake
36. Erigeron pumilus Nutt. ssp. concinnoides Cronquist Erigeron pumilus Nutt. ssp. concinnoides Cronquist
37. Hieracium babcockii Zahn Hieracium babcockii Zahn Hieracium
38. Bidens x dimidiata Degener & Sherff Bidens x dimidiata Degener & Sherff Bidens
39. Erigeron manipotamicus Nelson & Nelson Erigeron manipotamicus Nelson & Nelson
40. Arnica diversifolia Greene Arnica diversifolia Greene
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results 21-40 of 452 item(s)  page 2 of 23 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
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