Eriogonum umbellatum var. modocense Sulphur-flower Buckwheat ID: 8076 3101 3973 0075 [detail] Charles Webber © 1998 California Academy of Sciences

Eriogonum umbellatum var. modocense ID: 6043 1632 2626 0037 [detail] © 1995 Saint Mary's College of California

Eriogonum umbellatum var. modocense Sulphur-flower Buckwheat ID: 8076 3101 3973 0072 [detail] Charles Webber © 1998 California Academy of Sciences

Eriogonum umbellatum var. modocense Sulphur-flower Buckwheat ID: 8076 3101 3973 0073 [detail] Charles Webber © 1998 California Academy of Sciences

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