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Asteraceae (298)
Erigeron (21)
Aster (19)
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results 1-20 of 298 item(s)  page 1 of 15 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
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 Image: Basionym: Genus Basionym: Notes:

1. Eriophyllum cusickii Eastw. ex Rydberg Eriophyllum cusickii Eastw. ex Rydberg

2. Aster umbraticus E. Sheld. Aster umbraticus E. Sheld.

3. Lasthenia minima Suksd. Lasthenia minima Suksd.

4. Hieracium barbigerum Greene Hieracium barbigerum Greene Hieracium

5. Aster mucronatus Sheldon Aster mucronatus Sheldon

6. Aster diabolicus Piper Aster diabolicus Piper

7. Cirsium drummondii Torr. & A. Gray ssp. lanatum Petrak Cirsium drummondii Torr. & A. Gray ssp. lanatum Petrak

8. Megalodonta beckii var. hendersonii Sherff. Megalodonta beckii var. hendersonii Sherff. one image specimen; one type description (pdf)

9. Aplopappus lanceolatus Torr. & A. Gray var. tenuicaulis A. Gray Aplopappus lanceolatus Torr. & A. Gray var. tenuicaulis A. Gray

10. Aster glossophyllus Piper Aster glossophyllus Piper

11. Aster delectus Piper Aster delectus Piper

12. Crepis cusickii Eastw. Crepis cusickii Eastw.

13. Cirsium drummondii T. & G. ssp. vexans Petrak Cirsium drummondii T. & G. ssp. vexans Petrak

14. Chaenactis cusickii A. Gray Chaenactis cusickii A. Gray

15. Erigeron compositus Pursh var. submontanus M. Peck Erigeron compositus Pursh var. submontanus M. Peck one specimen image; one type description (pdf).

16. Erigeron membranaceus Greene Erigeron membranaceus Greene

17. Aster umbraticus Sheld. Aster umbraticus Sheld.

18. Hieracium leachii M. Peck Hieracium leachii M. Peck one specimen image; one type description (pdf).

19. Arnica diversifolia Greene Arnica diversifolia Greene

20. Senecio oreganus Howell Senecio oreganus Howell Senecio
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