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Herbarium Specimens Collection

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Search results for Thomas Howell > Asteraceae > Oregon   
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Asteraceae (33)
Erigeron (3)
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results 1-20 of 33 item(s)  page 1 of 2 : ( <<  1  2  >> ) :: previous : next
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 Image: Basionym: Genus Basionym: Notes:

1. Hieracium barbigerum Greene Hieracium barbigerum Greene Hieracium

2. Cirsium howellii Petrak Cirsium howellii Petrak

3. Antennaria howellii Greene Antennaria howellii Greene

4. Senecio howellii Greenman Senecio howellii Greenman Senecio

5. Dimeresia howellii A. Gray Dimeresia howellii A. Gray Dimeresia

6. Eriophyllum lanceolatum Howell Eriophyllum lanceolatum Howell Eriophyllum

7. Erigeron cervinus Greene Erigeron cervinus Greene

8. Senecio subvestitus Howell Senecio subvestitus Howell

9. Aplopappus howellii Gray Aplopappus howellii Gray Aplopappus

10. Hieracium howellii A. Gray Hieracium howellii A. Gray Hieracium

11. Cirsium howellii Petrak Cirsium howellii Petrak Cirsium

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

13. Agoseris tomentosa Howell Agoseris tomentosa Howell Agoseris

14. Eriophyllum lanceolatum Howell Eriophyllum lanceolatum Howell

15. Erigeron aliceae Howell Erigeron aliceae Howell

16. Erigeron cervinus Greene Erigeron cervinus Greene Erigeron

17. Erigeron aliceae Howell Erigeron aliceae Howell

18. Hieracium howellii A. Gray Hieracium howellii A. Gray

19. Dimeresia howellii A. Gray Dimeresia howellii A. Gray

20. Senecio howellii Greenm. Senecio howellii Greenm. Senecio
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