Not a true sunflower, species in this genus have achenes (seeds) that have barbs which stick to clothing or the fur of animals. Found in open areas, tickseed sunflower has a preference for the moister sites.
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Tickseed Sunflower (Bidens aristosa, Bidens
polylepis) Not a true sunflower, species in this genus have achenes (seeds) that have barbs which stick to clothing or the fur of animals. Found in open areas, tickseed sunflower has a preference for the moister sites. |