Callirhoe involucrata var. lineariloba (Torrey & A. Gray) A. Gray ex Watson

Primary tabs

Callirhoe involucrata var. lineariloba (Torrey & A. Gray) A. Gray ex Watson

Descripción

Decumbent perennial herb from a fleshy rootstock; stems pubescent, the hairs scattered, simple and stellate. Leaf blades mostly 2-5 (-8) cm long, more or less orbicular in outline but usually deeply digitately 3-7-lobed, the lobes toothed or pinnately lobed, obtuse or acute, sparsely pubescent with stellate hairs beneath, appressed simple hairs above; petioles usually much longer than the blades (except in the uppermost leaves). Flowers solitary in the leaf axils; pedicels 4-20 cm long, usually exceeding the subtending leaves; involucellar bracts 3, 8-10 mm long, 0.5-2 mm wide, lanceolate, ciliate, calyx 13-20 mm long, green, prominently hirsute on the veins; petals 25-35 mm long, burgundy (drying purple), often finely fimbriate distally, pubescent on margins of claw, otherwise glabrous; styles 20-22. Fruits ca. 1 cm in diameter, disciform, more or less strigose, a ring of 20-22 mericarps around a central gap, the short beaks not meeting; mericarps dorsally rugose, indehiscent. Chromosome numbers: 2n = 28, 30, 56, 60, 84. A

Forma de crecimiento

perenne decumbente Hierba

Forma de vida

Terrestre

Nutrición

Autotrófica

Distribución

México (país) Nativo y no endémicoA, Norteamérica al N de México PresenteA

Elevación

500 mA

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]