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*Acanthospermum Schrank. Common name: Paraguay Bur.

Key to Acanthospermum

A genus of about 6 species, herbs, of tropical America.

References: Cronquist (1980); Strother (2006kk) In Flora of North America Editorial Committee (2006b). Show full citations.

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image of plant© Robert Taylor, some rights reserved (CC BY), uploaded by Robert Taylor | Acanthospermum hispidum source | Original Image ⭷
image of plant© Alan Weakley | Acanthospermum australe source | Original Image ⭷
image of plant© Tony van Kampen, some rights reserved (CC BY), uploaded by Tony van Kampen | Acanthospermum hispidum source | Original Image ⭷
image of plant© Jacek Pietruszewski, some rights reserved (CC BY), uploaded by Jacek Pietruszewski | Acanthospermum hispidum source | Original Image ⭷
image of plant© Alan Weakley | Acanthospermum australe source | Original Image ⭷
image of plant© Radford, Ahles and Bell | Acanthospermum australe | Original Image ⭷
image of plant© Bruce Sorrie | Acanthospermum australe | Original Image ⭷
image of plant© Robert Taylor, some rights reserved (CC BY), uploaded by Robert Taylor | Acanthospermum hispidum source | Original Image ⭷

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