Abutilon incanum |
Abutilon malacum |
|
---|---|---|
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 |
AZ; CO; NM; HI; Mexico (Baja California, Sinaloa, Sonora)
|
AZ; NM; TX; Mexico (Chihuahua, Coahuila, Durango, San Luis Potosí, Sonora, Zacatecas)
|
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 | ||
Synonyms | Sida incana | |
Name authority | (Link) Sweet: Hort. Brit., 53. (1826) | S. Watson: Proc. Amer. Acad. Arts 21: 446. (1886) |
Web links |