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Key to families | Table of families and genera
Indexes to all accepted names and synonyms:
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
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).
55–60 genera, 1600–1700 species: warm temperate to tropics; some cultivated for food or as ornamental (Ipomoea). [Stefanovic et al. 2003 Syst Bot 28:791–806] 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. —Scientific Editor: Thomas J. Rosatti.
Unabridged references: [Angiosperm Phylogeny Group 1998 Ann Missouri Bot Gard 85:531–553; Stefanovic et al. 2002 Amer J Bot 89:1510–1522]
Key to Convolvulaceae
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.Key to Calystegia
± 25 species: temperate, worldwide. (Greek: hiding calyx, by bracts of some) [Brummitt 2002 Madroño 49:130–131] 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.
Unabridged references: [Brummitt 1980 Kew Bull 35(2):327–328]
Perennial herb from rhizome, tomentose or hairs densely spreading. Stem: decumbent to ascending, 10–100 cm, ± climbing or not. Leaf: < 6 cm, < 9 cm wide (generally much smaller), narrowly triangular to ± reniform; lobes 1–2-tipped; margin generally not wavy; tip acute to acuminate or notched. Inflorescence: peduncle 6–9 cm, < or > subtending leaf; bracts generally ± hiding calyx, 7–20 mm, 5–15 mm wide, entire, lanceolate to widely ovate, generally acute. Flower: sepals 9–15 mm, ± densely hairy; corolla 20–45 mm, white. [Online Interchange]
Plant hairs ± gray (± brown). Leaf: 3–4.5 cm, 3–4 cm wide, ± narrowly triangular; lobes generally 1-tipped; tip ± obtuse to acute. Inflorescence: peduncle 6–9 cm, often > subtending leaf.
Dry slopes, chaparral; 300–1900 m. San Francisco Bay Area, South Coast Ranges, Western Transverse Ranges. Intergrades with Calystegia collina subsp. venusta, Calystegia longipes, Calystegia macrostegia subsp. cyclostegia, Calystegia malacophylla subsp. malacophylla, Calystegia occidentalis subsp. fulcrata, Calystegia purpurata subsp. purpurata, Calystegia subacaulis. Apr–Jul [Online Interchange]
Previous taxon: Calystegia malacophylla subsp. malacophylla
Next taxon: Calystegia occidentalis
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Dec 5 2013
Citation for this treatment: [Author of taxon treatment] 2012. Calystegia malacophylla subsp. pedicellata, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=76596, accessed on Dec 5 2013
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|Bioregions in which Calystegia malacophylla subsp. pedicellata occurs||Markers link to CCH specimen records. If the markers are obscured, reload the page [or change window size and reload]. Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues.|
Chart based on elevation range in eFlora and elevations and coordinates of CCH records.
Data provided by the participants of the Consortium of California Herbaria.
Note: About half of the CCH records include both elevation and coordinates.
| Data provided by the participants of the Consortium of California Herbaria.
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