Common Name: MORNING-GLORY FAMILY Habit: Annual, perennial herb, subshrub, generally twining or trailing. Leaf: 0 or alternate. Inflorescence: cyme or flowers 1 in axils; bracts subtending flowers 0 or 2. Flower: bisexual, radial; sepals (4)5, +- free, overlapping, persistent, often unequal; corolla generally showy, generally bell-shaped, +- shallowly 5-lobed, generally pleated and twisted in bud; stamens 5, epipetalous; pistil 1, ovary superior, chambers generally 2, each generally 2-ovuled, styles 1--2. Fruit: generally capsule. Seed: 1--4(6). Genera In Family: 55--60 genera, 1600--1700 species: warm temperate to tropics; some cultivated for food or as ornamental (Ipomoea). Note: Monophyletic only if Cuscutaceae included, as treated here. Ipomoea cairica (L.) Sweet, Ipomoea hederacea Jacq. [Ipomoea nil L., misappl.], Ipomoea indica (Burm.) Merr. (including Ipomoea mutabilis Ker Gawl.), Ipomoea purpurea (L.) Roth, Ipomoea triloba L., all included in TJM (1993), not naturalized. eFlora Treatment Author: Robert E. Preston, except as noted Scientific Editor: Thomas J. Rosatti.
Common Name: MORNING-GLORY Habit: Perennial herb, subshrub from caudex or rhizome, glabrous to tomentose. Stem: short to high-climbing, generally twisting, twining. Leaf: generally > 1 cm, linear to reniform or sagittate to hastate (deeply divided). Inflorescence: peduncle generally 1-flowered; bracts generally +- opposite, lobed or not, > 1 mm below calyx, not hiding it, small, to < 1 mm below calyx, hiding it or +- so, large. Flower: generally showy; corolla glabrous, white or yellow to pink or purple; ovary chamber 1, style 1, stigma lobes 2, oblong, tips obtuse. Fruit: +- spheric, +- inflated. Seed: generally +- 4. Etymology: (Greek: hiding calyx, by bracts of some) Note: Intermediates common, often difficult to identify. Molecular evidence indicates close relationship with Convolvulus (Carine et al. 2004 Amer J Bot 91:1070--1085). Bracts qualify as bractlets by some definitions. Leaf blade length measured along midrib. eFlora Treatment Author: R.K. Brummitt Reference: Brummitt 2002 Madroño 49:130--131 Unabridged Reference: Brummitt 1980 Kew Bull 35(2):327--328
Calystegia soldanella (L.) R. Br.
NATIVE Habit: Perennial herb from rhizome, glabrous. Stem: decumbent, < 0.6 m. Leaf: blade 1--3 cm, 1.5--2 × wider than long, reniform, +- fleshy. Inflorescence: peduncle 3--6 cm, generally > subtending leaf; bracts +- hiding calyx, 7--16 mm, 5--10 mm wide, ovate to +- round, flat or enfolding calyx, tip notched to obtuse. Flower: sepals 10--16 mm; corolla 32--52 mm, deep pink or +- purple. Chromosomes: 2n=22. Ecology: Sandy seashores, coastal strand; Elevation: < 50 m. Bioregional Distribution: NCo, CCo, n&c SCo; Distribution Outside California: worldwide, especially temperate. Flowering Time: Apr--Aug Synonyms: Convolvulus soldanella L. Jepson eFlora Author: R.K. Brummitt Reference: Brummitt 2002 Madroño 49:130--131 Index of California Plant Names (ICPN; linked via the Jepson Online Interchange) Previous taxon: Calystegia silvatica subsp. disjuncta Next taxon: Calystegia stebbinsii
Botanical illustration including Calystegia soldanella
Citation for this treatment: R.K. Brummitt 2012, Calystegia soldanella, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=16876, accessed on October 04, 2024.
Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on October 04, 2024.
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(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurrence).
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Blue markers indicate specimens that map to one of the expected Jepson geographic subdivisions (see left map). Purple markers indicate specimens collected from a garden, greenhouse, or other non-wild location.
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CCH collections by month
Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa, if there are more than 1 infraspecific taxon in CA.
Blue line denotes eFlora flowering time (fruiting time in some monocot genera).
