Difference between revisions of "Sedum mexicanum"

Britton

Bull. New York Bot. Gard. 1: 257. 1899,.

Treatment appears in FNA Volume 8. Treatment on page 216. Mentioned on page 201.
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|distribution=Fla.;Mexico;Central America;South America (Colombia);Europe (France;Spain);Asia (Japan;Taiwan).
 
|distribution=Fla.;Mexico;Central America;South America (Colombia);Europe (France;Spain);Asia (Japan;Taiwan).
|discussion=<p>Sedum mexicanum was described from a specimen collected in Mexico; its closest relatives are in eastern Asia and it may have originated there.</p>
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|discussion=<p><i>Sedum mexicanum</i> was described from a specimen collected in Mexico; its closest relatives are in eastern Asia and it may have originated there.</p>
 
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V8/V8_441.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V8/V8_441.xml
 
|genus=Sedum
 
|genus=Sedum
 
|species=Sedum mexicanum
 
|species=Sedum mexicanum

Revision as of 18:06, 18 September 2019

Herbs, perennial, tufted, glabrous. Stems decumbent, branched, not bearing rosettes. Leaves in whorls of 4(–5), spreading, sessile; blade bright green, not glaucous, linear-elliptic or linear-lanceolate, subterete, 8–20 × 1.9–3 mm, base spurred, not scarious, apex blunt. Flowering shoots erect, branched, 8.5–20 cm; leaf blades linear-elliptic or linear-lanceolate, base spurred; offsets not formed. Inflorescences cymes, 20–50+-flowered, 3-branched; branches scorpioid, 2-forked; bracts similar to leaves, smaller. Pedicels absent. Flowers 5-merous; sepals spreading, distinct basally, green, lanceolate, unequal, 3.3–4.7 × 0.9–1.6 mm, apex acute; petals widely spreading, distinct, golden yellow, elliptic, not carinate, 3.3–4.8 mm, apex acute; filaments yellowish; anthers yellow; nectar scales pale yellow, obovate- to spatulate-subquadrate. Carpels erect, distinct, yellowish green. 2n = 36.


Phenology: Flowering summer.
Habitat: Disturbed areas
Elevation: 0-100 m

Distribution

V8 441-distribution-map.gif

Fla., Mexico, Central America, South America (Colombia), Europe (France, Spain), Asia (Japan, Taiwan).

Discussion

Sedum mexicanum was described from a specimen collected in Mexico; its closest relatives are in eastern Asia and it may have originated there.

Selected References

None.

Lower Taxa

None.