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hoary abutilon, Indian mallow, pelotazo, pelotazo chico

yellow Indian mallow

Habit Subshrubs, 1–2 m. Herbs or subshrubs, usually perennial, to 1 m.
Stems

erect, terete when young, minutely tomentulose.

erect, minutely stellate-tomentulose, hairs yellowish.

Leaves

stipules subulate, 3 mm;

petiole ca. 1/2 times as long as blade;

blade concolorous, ovate, to 6 cm, longer than wide, base cordate, margins irregularly serrulate or crenate, apex acute or acuminate, surfaces densely tomentulose, obscured by pubescence.

stipules subulate, 5–9 mm;

petiole 1 / 2 to as long as blade;

blade concolorous, suborbiculate to ovate, 3–7 cm, ± as long as wide, base cordate, margins sharply serrate, apex acuminate, surfaces minutely tomentulose, obscured by pubescence.

Inflorescences

solitary flowers or in open panicles.

terminal, compact panicles.

Flowers

calyx 3–5 mm, lobes not overlapping, spreading or somewhat reflexed in fruit, lanceolate-ovate;

corolla reflexed, yellow or pink with dark red center, petals 4–6 mm;

staminal column pubescent;

style 5-branched.

calyx 6–8 mm, lobes not overlapping, erect in fruit, lanceolate-ovate;

corolla rotate, yellow throughout, petals 9–15 mm;

staminal column pubescent;

style 5-branched.

Seeds

3 per mericarp, 2 mm, puberulent but appearing glabrous.

3 per mericarp, 2 mm, puberulent but appearing glabrous.

Schizocarps

cask-shaped, not medially constricted, 7–9 × 6 mm;

mericarps: apex acute or apiculate, surface tomentulose.

± cylindric, 6–7 × 6–7 mm;

mericarps: apex usually acute, surface coarsely stellate-pubescent.

2n

= 14.

= 14.

Abutilon incanum

Abutilon malacum

Phenology Flowering spring–fall. Flowering summer.
Habitat Open, arid habitats, hills and plains Arid habitats, hillsides, plains, canyons
Elevation 0–1000 m (0–3300 ft) 300–1500 m (1000–4900 ft)
Distribution
from FNA
AZ; CO; NM; HI; Mexico (Baja California, Sinaloa, Sonora)
[WildflowerSearch map]
[BONAP county map]
from FNA
AZ; NM; TX; Mexico (Chihuahua, Coahuila, Durango, San Luis Potosí, Sonora, Zacatecas)
[WildflowerSearch map]
[BONAP county map]
Discussion

Abutilon incanum is found in Baja California, Sinaloa, Sonora, adjacent Arizona, and disjunctly in Hawaii, where it is considered to be native.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Abutilon malacum is found in southwestern Arizona, southwestern New Mexico, and the Big Bend area of Texas.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 6, p. 224. FNA vol. 6, p. 224.
Parent taxa Malvaceae > subfam. Malvoideae > Abutilon Malvaceae > subfam. Malvoideae > Abutilon
Sibling taxa
A. abutiloides, A. berlandieri, A. coahuilae, A. fruticosum, A. hirtum, A. hulseanum, A. hypoleucum, A. malacum, A. mollicomum, A. palmeri, A. parishii, A. parvulum, A. permolle, A. reventum, A. theophrasti, A. trisulcatum, A. wrightii
A. abutiloides, A. berlandieri, A. coahuilae, A. fruticosum, A. hirtum, A. hulseanum, A. hypoleucum, A. incanum, A. mollicomum, A. palmeri, A. parishii, A. parvulum, A. permolle, A. reventum, A. theophrasti, A. trisulcatum, A. wrightii
Synonyms Sida incana
Name authority (Link) Sweet: Hort. Brit., 53. (1826) S. Watson: Proc. Amer. Acad. Arts 21: 446. (1886)
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