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Herbarium Specimens Collection

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Search results for Thomas Howell > Asteraceae   
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Asteraceae (39)
Erigeron (4)
Senecio (4)
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Hieracium (2)
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Oregon (33)
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results 21-39 of 39 item(s)  page 2 of 2 : ( <<  1  2  >> ) :: previous : next
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 Image: Basionym: Genus Basionym: Notes:

21. Erigeron aliceae Howell Erigeron aliceae Howell

22. Hieracium howellii A. Gray Hieracium howellii A. Gray

23. Dimeresia howellii A. Gray Dimeresia howellii A. Gray

24. Senecio howellii Greenm. Senecio howellii Greenm. Senecio

25. Senecio subvestitus Howell Senecio subvestitus Howell Senecio

26. Erigeron aliceae Howell Erigeron aliceae Howell Erigeron

27. Aster foliaceus Lindl. var. apricus A. Gray Aster foliaceus Lindl. var. apricus A. Gray

28. Senecio howellii Greenman Senecio howellii Greenman

29. Senecio howellii Greenm. Senecio howellii Greenm.

30. Antennaria howellii Greene Antennaria howellii Greene Antennaria

31. Aplopappus howellii Gray Aplopappus howellii Gray

32. Hieracium barbigerum Greene Hieracium barbigerum Greene

33. Crepis runcinata (E. James) Torr. & A. Gray var. hispidulosa Howell ex Rydb. Crepis runcinata (E. James) Torr. & A. Gray var. hispidulosa Howell ex Rydb.

34. Cirsium howellii Petrak Cirsium howellii Petrak

35. Agoseris tomentosa Howell Agoseris tomentosa Howell

36. Dimeresia howellii A. Gray Dimeresia howellii A. Gray

37. Erigeron aliceae Howell Erigeron aliceae Howell Erigeron

38. Cirsium howellii Petrak Cirsium howellii Petrak Cirsium

39. Senecio adamsii Howell Senecio adamsii Howell
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