Abutilon vexillarium E. Morren

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Abutilon vexillarium E. Morren

Descripción

Erect shrubs 1 m tall, the stems very sparsely and minutely stellate-pubescent glabrate, the young stems often purplish. Leaf blades 3-6 cm long, 2.5 (-3) cm wide, triangularly and narrowly ovate, more or less cordate, crenate-serrate, acute or acuminate, essentially glabrous, concolorous; petioles ca. 1/4 the length of the blades; stipules 6-9 mm long, 5 mm wide, sessile, broadly ovate and amplexicaul, subequal to petioles, often purplish, caducous. Flowers solitary in the leaf axils; pedicels 1.5-2 cm long, exceeding the petiole, slender, purplish; calyx 1.5-2.5 cm long, tubular and inflated, purplish, apically 5-lobed, the lobes 2-4 mm long; corolla tubular, the petals 2.5-3 cm long, 8-12 mm wide, yellowish; androecium manifestly exserted, purplish, the filaments 4-5 mm long, more or less erect, the anthers purple; styles ca. 8 (?), purple, included in androecium. Fruits unknown. Chromosome number: 2n = 16.A

Forma de crecimiento

Arbusto

Forma de vida

Terrestre

Nutrición

Autotrófica

Distribución

México (país) ExóticoA, Sudamérica Presente

Ecología y Hábitat

A South American species that is widely cultivated in the tropics as a garden shrub or sometimes as a pot-plant. It is sometimes encountered in Mexican gardens though seldom in herbaria.A

Tipo de vegetación

No especificadoA

Categoría IUCN

No incluidaB

Categoría NOM-059-SEMARNAT-2010

No incluidaC

Estatus del taxón

(A) Como definida actualmente, probablemente una entidad natural (monofilética)

Bibliografía

A. Fryxell, P. A. 1988: Malvaceae of Mexico. – Syst. Bot. Monogr. 25: 1-522
B. IUCN 2022: The IUCN Red List of Threatened Species. Versión 2022-2
C. SEMARNAT 2019: MODIFICACIÓN del Anexo Normativo III, Lista de especies en riesgo de la Norma Oficial Mexicana NOM-059-SEMARNAT-2010: 101 pp. – https://www.dof.gob.mx/nota_detalle.php?codigo=5578808&fecha=14/11/2019#gsc.tab=0 [accessed 2023-05-04 06:16]