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Asteraceae (452)
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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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