Mary Keim   cc-by-nc-sa

Seymeria cassioides (Yaupon Black Senna) is a species of annual herb in the family Orobanchaceae. They are native to The Contiguous United States and North America.

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EOL has data for 9 attributes, including:

Known occurrences, collected specimens and observations of Yaupon Black-Senna. View this species on GBIF