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saltmarsh morning-glory

Habit Perennials.
Stems

twining.

Leaf

blades ± triangular, 40–100 × 20–60 mm overall, base hastate to sagittate, basal lobes lanceolate, linear, or narrowly triangular, 15–60(–100) × 3–8(–15) mm, surfaces glabrous.

Peduncles

glabrous.

Flowers

sepals elliptic, oblong, or ovate, 8–9 mm, coriaceous, apex obtuse to rounded, mucronate, surfaces glabrous;

corolla lavender, purple, or red-purple, funnelform, 60–90 mm, limb 60–80 mm diam.

Ipomoea sagittata

Phenology Flowering Apr–Oct.
Habitat Beaches, brackish or freshwater marshes, swamps.
Elevation 0–400 m. (0–1300 ft.)
Distribution
from FNA
AL; FL; GA; LA; MS; NC; SC; TX; Mexico; West Indies [Introduced in Eurasia, nw Africa]
[WildflowerSearch map]
[BONAP county map]
Source FNA vol. 14.
Parent taxa Convolvulaceae > Ipomoea
Sibling taxa
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. 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. setosa, I. shumardiana, I. sloteri, I. tenuiloba, I. tenuissima, I. ternifolia, I. thurberi, I. tricolor, I. triloba, I. violacea, I. wrightii, I. ×leucantha
Name authority Poiret: Voy. Barbarie 2: 122. (1789) — (as Ipomea)
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