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purple morning-glory
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crest-rib morning glory
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| Perennials. |
Annuals. |
usually ascending to erect, sometimes trailing. |
usually trailing, or twining only near tips, rarely erect. |
blades palmatisect, lobes 5–9, filiform to linear, (3–)5–15(–25) × 0.2–1 mm. |
blades palmatisect, lobes 5–9, lance-linear, linear, oblanceolate, or spatulate, 7–28 × 0.5–3(–8) mm, surfaces glabrous or sparsely hispidulous. |
glabrous. |
usually glabrous, rarely sparsely hispidulous. |
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 lance-oblong to lanceolate, outers 3–5 × 1–2 mm, inners 4–6 × 2–3 mm, herbaceous, apex acute, abaxial surface usually ± carinate and glabrous, sometimes hispidulous on midrib; corolla pale lavender to pink, funnelform, 10–12 mm. |
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| Flowering Jul–Sep. |
Flowering Jul–Nov. |
| Oak woodlands, plains, ponderosa pine zones. |
Chaparral, oak woodlands, ponderosa pine zone, rocky sites. |
| 1500–2500 m. (4900–8200 ft.) |
100–2200 m. (300–7200 ft.) |
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AZ; NM; TX; Mexico; Central America; South America
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AZ; NM; TX; Mexico [Introduced in South America]
|
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.) |
|
| 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. 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 |
| Convolvulus capillaceus, 3(qto.): 97. |
I. costellata var. edwardsensis |
| (Kunth) G. Don: Gen. Hist. 4: 267. (1837) |
Torrey in W. H. Emory: Rep. U.S. Mex. Bound. 2(1): 149. (1859) |
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USDA Plants Database
