Difference between revisions of "Clematis drummondii"
Fl. N. Amer. 1: 7. 1838.
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|elevation=0-2200 m | |elevation=0-2200 m | ||
|distribution=Ariz.;Calif.;Colo.;N.Mex.;Okla.;Tex.;n Mexico. | |distribution=Ariz.;Calif.;Colo.;N.Mex.;Okla.;Tex.;n Mexico. | ||
− | |discussion=<p>As with many other members of the subgenus, the leaves of Clematis drummondii are reputedly used in a poultice to treat irritations of the skin in humans and other animals.</p><!-- | + | |discussion=<p>As with many other members of the subgenus, the leaves of <i>Clematis drummondii</i> are reputedly used in a poultice to treat irritations of the skin in humans and other animals.</p><!-- |
− | --><p>Clematis coahuilensis D. J. Keil is found in central and north-central Mexico in habitats similar to those of C. drummondii; it is distinguished by ovate, entire to 3-lobed, leathery leaflets.</p> | + | --><p><i>Clematis</i> coahuilensis D. J. Keil is found in central and north-central Mexico in habitats similar to those of <i>C. drummondii</i>; it is distinguished by ovate, entire to 3-lobed, leathery leaflets.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=1838 | |publication year=1838 | ||
|special status= | |special status= | ||
− | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V3/V3_972.xml |
|genus=Clematis | |genus=Clematis | ||
|subgenus=Clematis subg. Clematis | |subgenus=Clematis subg. Clematis |
Revision as of 18:21, 18 September 2019
Stems scrambling to climbing with tendril-like petioles and leaf-rachises, 4-5 m or more. Leaf blade odd-pinnate, usually 5-foliolate; leaflets deltate to ovate, strongly 3-parted to 3-cleft, proximal leaflets sometimes 3-cleft, 1.5-5.5 × 0.5-4.5 cm, membranous to leathery; segments ovate, deltate, or linear, margins dentate; surfaces pilose, abaxially more densely so. Inflorescences usually axillary, 3-12-flowered simple cymes or compound with central axis or flowers solitary or paired. Flowers unisexual; pedicel slender, (1.1-)1.5-7 cm; sepals wide-spreading, not recurved, white to cream, oblong or elliptic to obovate or oblanceolate, (7-)9-13(-15) mm, abaxially and adaxially pubescent; stamens 40-90; filments glabrous; staminodes 17-35 when present; pistils 35-90. Achenes elliptic to ovate, 3-5 × l.5-2.5 mm, rimmed, short-silky; beak 4-9 cm.
Phenology: Flowering spring–fall (Mar–Oct).
Habitat: Chaparral, xeric scrub, oak scrub, and grasslands, pastures, fencerows, and other secondary sites, often along streams or on slopes
Elevation: 0-2200 m
Distribution
Ariz., Calif., Colo., N.Mex., Okla., Tex., n Mexico.
Discussion
As with many other members of the subgenus, the leaves of Clematis drummondii are reputedly used in a poultice to treat irritations of the skin in humans and other animals.
Clematis coahuilensis D. J. Keil is found in central and north-central Mexico in habitats similar to those of C. drummondii; it is distinguished by ovate, entire to 3-lobed, leathery leaflets.
Selected References
None.