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Catalpa Scopoli. Catalpa, Catawba-tree.

Key to Catalpa

A genus of about 10 species, trees, of e. North America (2 species), e. Asia (4 species), and the West Indies (4 species).

Ref: Fischer, Theisen, & Lohmann In Kubitzki et al. (2004); Gentry (1992); Li (2008); Manning (2000); Olsen & Kirkbride (2017); Paclt (1952). Show full citations.

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Show species in Catalpa

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Hover over a shape, letter, icon, or arrow on the map for definition or see the legend. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.

image of plant© Richard & Teresa Ware | Catalpa bignonioides CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Joey Shaw | Catalpa speciosa source | Original Image ⭷
image of plant© Richard & Teresa Ware | Catalpa bignonioides CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Erik Danielson | Catalpa speciosa source | Original Image ⭷
image of plant© Richard & Teresa Ware | Catalpa bignonioides CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Richard & Teresa Ware | Catalpa bignonioides CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Liz Crafford, some rights reserved (CC BY), uploaded by Liz Crafford | Catalpa ovata source | Original Image ⭷ Warning: was NOT research grade.
image of plant© Richard & Teresa Ware | Catalpa speciosa CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Richard & Teresa Ware | Catalpa bignonioides CC-BY-NC, permission granted to NCBG | Original Image ⭷

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See something wrong or missing on about Catalpa? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.