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Species
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Magnoliopsida
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Asterales
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Asteraceae
Nabalus
Genus · 4 species with a result in Ohio
purple rattlesnake root
Nabalus racemosus
· Flowering plants
Photo © Rob Curtis · CC BY-NC-SA 4.0
Late August to late September, middle week Sep 6–12
tall rattlesnake-root
Nabalus altissima
· Flowering plants
Late April to mid-October, middle week Sep 13–19
nodding rattlesnake root
Nabalus crepidineus
· Flowering plants
Photo © cassi saari · CC BY-NC 4.0
white rattlesnake root
Nabalus albus
· Flowering plants
Photo © Thomas Koffel · CC BY 4.0
Missing records do not mean a species is absent.