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purple morning-glory
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ivy morning-glory, ivy-leaf morning-glory
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| Perennials. |
Annuals. |
usually ascending to erect, sometimes trailing. |
twining. |
blades palmatisect, lobes 5–9, filiform to linear, (3–)5–15(–25) × 0.2–1 mm. |
blades ± orbiculate, ovate, or 3–5-lobed, not palmatisect, 50–120 × 50–120 mm, base cordate, basal lobes ± pointed, surfaces hairy. |
glabrous. |
hairy, hairs retrorse. |
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. |
sepals ± lanceolate, 12–24 mm, herbaceous, proximally ovate, abruptly narrowed to ± curved or spreading distal portion notably longer than dilated base, abaxial surface, at least proximal 1/3, hirsute to hispid; corolla light blue, tube white or pale yellow inside, funnelform, 20–37(–45) mm, limb 17–35 mm diam. 2n = 30. |
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| Flowering Jul–Sep. |
Flowering May–Nov. |
| Oak woodlands, plains, ponderosa pine zones. |
Abandoned plantings, disturbed sites, gravel bars, roadsides. |
| 1500–2500 m. (4900–8200 ft.) |
10–1900 m. (0–6200 ft.) |
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AZ; NM; TX; Mexico; Central America; South America
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AL; AR; AZ; CA; CT; DC; DE; FL; GA; IA; IL; IN; KS; KY; LA; MA; MD; ME; MI; MN; MO; MS; NC; ND; NE; NH; NJ; NM; NY; OH; OK; PA; SC; SD; TN; TX; VA; WI; WV; ON; Mexico; South America; introduced in Europe; Africa; Pacific Islands (New Zealand); Australia
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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.) |
Leaf shape in Ipomoea hederacea, and, perhaps, in other ipomoeas, is under simple genetic control and is useless for recognition of varieties (C. D. Elmore 1986). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
| FNA vol. 14. |
FNA vol. 14. |
| Convolvulaceae > Ipomoea |
Convolvulaceae > Ipomoea |
I. alba, I. amnicola, I. aquatica, I. asarifolia, I. barbatisepala, I. batatas, I. cairica, I. cardiophylla, I. carnea, I. coccinea, I. cordatotriloba, I. costellata, I. cristulata, I. dumetorum, I. hederacea, I. hederifolia, I. imperati, I. indica, I. lacunosa, I. leptophylla, I. lindheimeri, I. longifolia, I. macrorhiza, I. microdactyla, I. muricata, I. nil, I. pandurata, I. pes-caprae, I. plummerae, I. pubescens, I. purpurea, I. quamoclit, I. rupicola, I. sagittata, I. setosa, I. shumardiana, I. sloteri, I. tenuiloba, I. tenuissima, I. ternifolia, I. thurberi, I. tricolor, I. triloba, I. violacea, I. wrightii, I. ×leucantha |
I. alba, I. amnicola, I. aquatica, I. asarifolia, I. barbatisepala, I. batatas, I. cairica, I. capillacea, I. cardiophylla, I. carnea, I. coccinea, I. cordatotriloba, I. costellata, I. cristulata, I. dumetorum, I. hederifolia, I. imperati, I. indica, I. lacunosa, I. leptophylla, I. lindheimeri, I. longifolia, I. macrorhiza, I. microdactyla, I. muricata, I. nil, I. pandurata, I. pes-caprae, I. plummerae, I. pubescens, I. purpurea, I. quamoclit, I. rupicola, I. sagittata, I. setosa, I. shumardiana, I. sloteri, I. tenuiloba, I. tenuissima, I. ternifolia, I. thurberi, I. tricolor, I. triloba, I. violacea, I. wrightii, I. ×leucantha |
| Convolvulus capillaceus, 3(qto.): 97. |
I. hederacea var. integriuscula, Pharbitis barbigera |
| (Kunth) G. Don: Gen. Hist. 4: 267. (1837) |
Jacquin: Collecteana 1: 124, plate 36. (1787): Icon. Pl. Rar., plate 36. (1787) |
| - Local floras:
 BC,  CA
- Local Web sites: CalFlora, CalPhotos,
 Go Botany,  IL Wildflowers,  KS Wildflowers,  LA Plants,  MD Biodiversity,  MI Flora,  MN Wildflowers,  MO Plants,  PNW Herbaria
 WildflowerSearch iNaturalist (observations) USDA Plants Database- LBJ Wildflower Center
- SEINet
- Plants of the World Online
- Encyclopedia of Life
- Wikipedia
- Google Image Search
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