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Herbarium Specimens Collection

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Oregon (52)

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Limnanthaceae (24)
Brassicaceae (16)
Limnanthes (12)
Saxifragaceae (12)
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 Image: Basionym: Genus Basionym: Notes:

1. Article Article

2. Arabis howellii S. Watson Arabis howellii S. Watson

3. Polygonum howellii Greene Polygonum howellii Greene

4. Saxifraga petiolata B.L. Johnson Saxifraga petiolata B.L. Johnson one specimen image; one type description (pdf).

5. Orthocarpus cuspidatus Greene ssp. cuspidatus Greene Orthocarpus cuspidatus Greene ssp. cuspidatus Greene

6. Senecio subvestitus Howell Senecio subvestitus Howell

7. Lepidium oreganum Howell ex Greene Lepidium oreganum Howell ex Greene

8. Alopecurus howellii Vasey Alopecurus howellii Vasey

9. Article Article

10. Article Article

11. Potentilla ciliata Howell Potentilla ciliata Howell

12. Article Article

13. Androsace asprella Greene Androsace asprella Greene

14. Eriophyllum lanceolatum Howell Eriophyllum lanceolatum Howell

15. Limnanthes floccosa Howell Limnanthes floccosa Howell

16. Limnanthes pumila Howell Limnanthes pumila Howell

17. Limnanthes floccosa Howell Limnanthes floccosa Howell

18. Article Article

19. Gilia linearifolia Howell Gilia linearifolia Howell

20. Limnanthes pumila Howell Limnanthes pumila Howell
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