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Search results for Thomas Howell > Asteraceae

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Family Asteraceae (39) Erigeron (4) Senecio (4) Cirsium (2) Hieracium (2) Show more... State Oregon (33) Washington (6) County Harney (9) Josephine (8) Jackson (4) Unknown (4) [needs Research] (2) Show more...

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	Image:	Basionym:	Genus Basionym:	Notes:

1.		Cirsium howellii Petrak

2.		Erigeron poliospermus A. Gray

3.		Antennaria howellii Greene

4.		Erigeron cervinus Greene

5.		Senecio subvestitus Howell

6.		Eriophyllum lanceolatum Howell

7.		Erigeron aliceae Howell

8.		Erigeron aliceae Howell

9.		Hieracium howellii A. Gray

10.		Dimeresia howellii A. Gray

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

12.		Senecio howellii Greenman

13.		Senecio howellii Greenm.

14.		Aplopappus howellii Gray

15.		Hieracium barbigerum Greene

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

17.		Cirsium howellii Petrak

18.		Agoseris tomentosa Howell

19.		Dimeresia howellii A. Gray

20.		Senecio adamsii Howell

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