Hibiscus striatus Cav.

Primary tabs

Hibiscus striatus Cav.

Descripción

Perennial herbs or subshrubs 2-3 m tall, the stems densely stellate-tomentose and with a few scattered prickles. Leaf blades mostly 11-19 cm long, 2-3 times as long as wide, narrowly lanceolate or hastate, truncate or subcordate, serrate, acute or acuminate, slightly discolorous, densely and softly tomentose above and beneath; petioles ca. half the length of the blades; stipules 3-14 mm long, subulate. Flowers solitary in the leaf axils; pedicels 2-4 cm long, shorter than the subtending petioles, with pubescence like stem; involucellar bracts 10-12, 18-20 mm long, distinct, linear, hispid; calyx 3-4 cm long, minutely tomentose with hispid hairs toward the base, somewhat inflated in fruit, less than half-divided, the lobes acuminate; corolla lavender with a small red spot at base, the petals 8-10 cm long; staminal column 3-3.5 cm long, glabrous, the filaments 1 mm long; styles connate essentially throughout, glabrous, the stigma a S-lobed disk, white. Capsules 3 cm long, oblong-ovoid, densely brown-hispid, the hairs 3-5 mm long; seeds 3.5 mm long, densely short-pubescent. Chromosome number: 2n = 52.A

Forma de crecimiento

perenne o subarbusto Hierba

Forma de vida

Terrestre

Nutrición

Autotrófica

Distribución

México (país) Nativo y no endémicoA

Tipo de vegetación

Marshes No especificadoB

Categoría IUCN

No incluidaC

Categoría NOM-059-SEMARNAT-2010

No incluidaD

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. Fryxell 1988: Syst. Bot. Monogr. 25
C. IUCN 2022: The IUCN Red List of Threatened Species. Versión 2022-2
D. 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]