Abutilon incanum |
Abutilon parvulum |
|
---|---|---|
hoary abutilon, Indian mallow, pelotazo, pelotazo chico |
dwarf abutilon, dwarf Indian mallow, little abutilon |
|
Habit | Subshrubs, 1–2 m. | Herbs or subshrubs, perennial, usually to 0.5 m. |
Stems | erect, terete when young, minutely tomentulose. |
trailing, minutely stellate-pubescent and sometimes with simple hairs 1 mm. |
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, 2–4 mm; petiole 1/2 to as long as blade; blade concolorous, broadly ovate, to 5 cm, length ± equaling width, base cordate, margins coarsely dentate, apex acute, surfaces sparsely pubescent, visible through pubescence. |
Inflorescences | solitary flowers or in open panicles. |
axillary, solitary flowers. |
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 3–5 mm, lobes not overlapping, reflexed in fruit, ovate; corolla ± pinkish throughout, petals 4–7 mm; staminal column glabrous; style 5-branched. |
Seeds | 3 per mericarp, 2 mm, puberulent but appearing glabrous. |
3 per mericarp, 2 mm, puberulent. |
Schizocarps | cask-shaped, not medially constricted, 7–9 × 6 mm; mericarps: apex acute or apiculate, surface tomentulose. |
± ovoid, 8–9 × 8–9 mm; mericarps: apex acute or apiculate, minutely stellate-pubescent. |
2n | = 14. |
= 14. |
Abutilon incanum |
Abutilon parvulum |
|
Phenology | Flowering spring–fall. | Flowering spring–fall. |
Habitat | Open, arid habitats, hills and plains | Dry, open habitats |
Elevation | 0–1000 m (0–3300 ft) | 500–1500 m (1600–4900 ft) |
Distribution |
AZ; CO; NM; HI; Mexico (Baja California, Sinaloa, Sonora)
|
AZ; CA; CO; NM; NV; TX; UT; Mexico (Baja California, Chihuahua, Coahuila, Sonora, Tamaulipas)
|
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 parvulum is an inconspicuous plant and thus not often collected. It has trailing branches, uncommon in Abutilon. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 6, p. 224. | FNA vol. 6, p. 226. |
Parent taxa | Malvaceae > subfam. Malvoideae > Abutilon | Malvaceae > subfam. Malvoideae > Abutilon |
Sibling taxa | ||
Synonyms | Sida incana | |
Name authority | (Link) Sweet: Hort. Brit., 53. (1826) | A. Gray: Smithsonian Contr. Knowl. 3(5): 21. (1852) |
Web links |