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Bartonia Muhlenberg ex Willdenow. Bartonia.

Key to Bartonia

A genus of 3 species, annual herbs, of e. North America (Struwe & Pringle 2018). The genus has coralloid mycorrhizae and lacks root hairs and has been shown to be partially mycoheterotrophic (Cameron & Bolin 2010).

Ref: Cameron & Bolin (2010); Correll (1966); Drake (2011); Gillett (1959); Mathews et al. (2009); Pringle (2023) In Flora of North America Editorial Committee (2023c); Struwe & Pringle (2018) In Kadereit & Bittrich (2018). Show full citations.

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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© Gary P. Fleming | Bartonia virginica | Original Image ⭷
image of plant© Floyd A. Griffith | Bartonia verna | Original Image ⭷
image of plant© Alan M. Cressler | Bartonia virginica | Original Image ⭷

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See something wrong or missing on about Bartonia? 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.


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