PRJNA735523
Reclassifying Ipomoea "austinii" as North American Ipomoea grandifolia
Ipomoea "austinii" was proposed to be a new morning glory species in series Batatas, which is very closely related to the sweetpotato. Genetic information from a wider sampling of Ipomoea species indicates that it is almost indistinguishable from Ipomoea grandifolia, a species that has only been described to be located in South America.