Characteristics
Dicots
Ipomoea leucantha Jacq.
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This species seems best identified by its glabrous sepals (Felger et al. 2012), in comparison to the similar species I. cordatotriloba, I. lacunosa, and I. triloba. This species had been thought to originate from a cross between I. cordatotriloba and I. lacunosa. However, Duncan & Rausher (2013) found that I. leucantha was not interfertile with I. lacunosa. It is widespread and fecund (Felger et al. 2012) necessitating its recognition as a species (Duncan & Rausher 2013). Another genetically similar entity was given the provisional name Ipomoea austinii (non I. austinii Infante-Bet.), but was not formally described (Duncan & Rausher 2013).
Native
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Classification
Citation
IPOMOEA LEUCANTHA Jacquin, Icon. Pl. Rar. 10, t. 318. 1788.
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Without data (lectotype: Jacquin, Icon. Pl. Rar. t. 318. 1788). Lectotypified by D. F. Austin, Bull. Torrey Bot. Club 105: 120. 1978.
Species Distribution Map
Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. Click on a county to display its name.
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Herbaria
Literature Citation (If Applicable)
No sources found
Synonyms
Synonym
Full Citation
Basionym
Type
No synonyms found
Specimens and Distribution
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Accession No.
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Collector & Collection No
Notes
Image
No specimens found