Characteristics
Dicots
Ipomoea macrorhiza Michx.
LARGEROOT MORNING-GLORY
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This rather infrequent species is known only from the southeast USA where it is, of course, considered native (Austin & Huáman 1996). The flowers are nocturnal.
Native
Classification
Citation
IPOMOEA MACRORHIZA Michaux, Fl. Bor.-Amer. 1: 141. 1803.
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"maritimis Georgiae et Floridae" (P).