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Published In: Loudon's Hortus Britannicus. A catalogue . . . 372. 1830. (Hort. Brit.) Name publication detailView in BotanicusView in Biodiversity Heritage Library
 

Project Name Data (Last Modified On 9/25/2012)
Item State : Description complete
Acceptance : Accepted
Project Data     (Last Modified On 6/24/2015)
Estatus: Nativa
Life Form: Trepadora
Tropicos Lookup Reference:
Flora Index Page Info: 4(2)-new_data
ContributorText: D.F. Austin, J.A. McDonald, G. Murguía-Sánchez
Contributor: D.F. Austin; McDonald, John Andrew (Andy); Murguía-Sánchez, Guillermina

New Data     (Last Modified On 9/25/2012)
New Data Kind: New name by rule
English Note: This is an earlier name for Ipomoea wrightii A. Gray

 

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86. Ipomoea heptaphylla Sweet, Hort. Brit. 372 (1830). Lectotipo (designado por Verdcourt, (1961): Roxburgh t. 1950 (K).

Por D.F. Austin, J.A. McDonald y G. Murguía-Sánchez.

Convolvulus heptaphyllus Roxb. non Rottler, Ipomoea heptaphylla Voigt, I. pulchella auct. non Roth., I. spirale House, I. wrightii A. Gray.

Hierbas anuales; tallos 2-8 m, volubles o postrados, glabros. Hojas 1-4 × 1-4 cm, 5-folioladas, los folíolos lanceolados a linear-lanceolados, sésiles, la base aguda a acuminada, el ápice agudo. Inflorescencias axilares y terminales. Flores generalmente solitarias, con pedúnculos filiformes, tan largos o más largos que los pecíolos, comúnmente enrollados; sépalos 5-7 mm, ovados o ovales, iguales, el ápice obtuso o redondeado, glabros; corola 1.8-3 cm, infundibuliforme, rosada con el interior del tubo rojo-violáceo, glabra. Cápsulas 8-10 mm, globosas, pardas al secarse, glabras; semillas 1-4, 4-6 mm, ovoides, pardas, finamente puberulentas. Floración jul.-sep. Lugares ruderales, especialmente pantanosos. T (Austin 7497, FAU); G (Lundell 16907, MO). 500-600 m. (S. Estados Unidos, México, Mesoamérica, Ecuador, Perú, Brasil, Paraguay, Argentina; pantropical.)

 


 

 

 
 
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