Ipomoea coccinea |
Ipomoea capillacea |
|
---|---|---|
Mexican morningglory, red morning-glory, redstar, scarlet morningglory, starglory, woolly tidestromia |
purple morning-glory |
|
Habit | Annuals. | Perennials. |
Stems | twining. |
usually ascending to erect, sometimes trailing. |
Leaf | blades usually cordate, sometimes ovate, sagittate, or triangular, 20–140 mm, base ± cordate, lobes rounded or 1–2-pointed, surfaces glabrous or proximally pilose. |
blades palmatisect, lobes 5–9, filiform to linear, (3–)5–15(–25) × 0.2–1 mm. |
Peduncles | glabrous. |
glabrous. |
Flowers | diurnal; sepals chartaceous, outers oblong to elliptic, 3–3.5 mm, apex obtuse to truncate, each with ± terminal corniform appendage 2.5–6 mm, inners oblong, 4.5–5.7 mm, chartaceous, apex obtuse to truncate, each with ± terminal, corniform appendage 2–5.5 mm; corolla usually red or red and yellow, sometimes white (in cultivars), salverform, 20–25 mm. |
sepals elliptic, oblong, or ovate, 5–6 × 2–3 mm, chartaceous or coriaceous, abaxial surface muricate or smooth; corolla lavender to red-purple, funnelform, 30–40 mm, limb 20–25 mm diam. |
2n | = 28. |
|
Ipomoea coccinea |
Ipomoea capillacea |
|
Phenology | Flowering Jul–Dec. | Flowering Jul–Sep. |
Habitat | Abandoned plantings, disturbed sites. | Oak woodlands, plains, ponderosa pine zones. |
Elevation | 0–300 m. (0–1000 ft.) | 1500–2500 m. (4900–8200 ft.) |
Distribution |
AL; AR; DC; DE; FL; GA; IL; IN; KS; KY; LA; MD; MO; MS; NC; NJ; OH; OK; PA; SC; TN; TX; VA; WV
|
AZ; NM; TX; Mexico; Central America; South America
|
Discussion | Ipomoea coccinea differs from I. hederifolia by reflexed pedicels (erect in I. hederifolia) and larger inner sepals (4.5–5.7 mm) than I. hederifolia (to 3–4 mm). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
The report of Ipomoea capillacea from Alabama (J. T. Kartesz and C. A. Meacham 1999) was probably based on a specimen of I. muricata. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 14. | FNA vol. 14. |
Parent taxa | Convolvulaceae > Ipomoea | Convolvulaceae > Ipomoea |
Sibling taxa | ||
Synonyms | Convolvulus capillaceus, 3(qto.): 97. | |
Name authority | Linnaeus: Sp. Pl. 1: 160. (1753) | (Kunth) G. Don: Gen. Hist. 4: 267. (1837) |
Web links |