Difference between revisions of "Kallstroemia parviflora"

Norton

Rep. (Annual) Missouri Bot. Gard. 9: 153, plate 46. 1898.

Common names: Carpet weed
Selected by author to be illustrated
Synonyms: Kallstroemia intermedia Rydberg
Treatment appears in FNA Volume 12. Treatment on page 41. Mentioned on page 39, 40.
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|elevation=100–2600 m.
 
|elevation=100–2600 m.
 
|distribution=Ariz.;Calif.;Colo.;Ill.;Kans.;La.;Mo.;Nev.;N.Mex.;Okla.;Tex.;Utah;Mexico;introduced in w South America.
 
|distribution=Ariz.;Calif.;Colo.;Ill.;Kans.;La.;Mo.;Nev.;N.Mex.;Okla.;Tex.;Utah;Mexico;introduced in w South America.
|discussion=<p>Kallstroemia parviflora has been reported as a waif in the District of Columbia, Maryland, Mississippi, and Pennsylvania. Once considered a waif in southeastern California, it has been collected there regularly since 2003. The species was introduced into western Peru before September/October 1780 and into southern Ecuador before May 1974 (D. M. Porter 2005).</p>
+
|discussion=<p><i>Kallstroemia parviflora</i> has been reported as a waif in the District of Columbia, Maryland, Mississippi, and Pennsylvania. Once considered a waif in southeastern California, it has been collected there regularly since 2003. The species was introduced into western Peru before September/October 1780 and into southern Ecuador before May 1974 (D. M. Porter 2005).</p>
 
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|references=
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|publication year=1898
 
|publication year=1898
 
|special status=Selected by author to be illustrated
 
|special status=Selected by author to be illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V12/V12_421.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V12/V12_421.xml
 
|genus=Kallstroemia
 
|genus=Kallstroemia
 
|species=Kallstroemia parviflora
 
|species=Kallstroemia parviflora

Revision as of 14:46, 18 September 2019

Herbs, annual. Stems prostrate to decumbent or ascending, to 1(–1.5) m, ± coarsely hirsute and sericeous with white or gray antrorse hairs, becoming glabrate. Leaves elliptic in outline, 1–6 × to 3 cm; stipules 5–7 × 1–3 mm; leaflets 6–10(–12), elliptic to oblong, 8–19 × 3.5–9 mm, middle pairs largest, surfaces appressed-hirsute, veins and margins sericeous. Pedicels 10–40 mm in flower and fruit, usually longer than, sometimes equaling, subtending leaves, thickened distally, straight or sharply bent at base and straight distally. Flowers 10–25 mm diam.; sepals persistent, lanceolate, 4–7 × 1–2 mm, 2/3 as long as petals, in flower longer than style, in fruit shriveling and turning brown, appressed to mericarps and reaching from top of fruit body to tip of style, margins becoming sharply involute, hispid and strigose; petals marcescent, 1-colored, orange, drying white to yellow, narrowly obovate, 5–12 × 3.5–5 mm; stamens as long as style; anthers yellow, usually ovoid, rarely linear, less than 1 mm; ovary ovoid, 1 mm diam., hairy; style cylindric, 1 mm, as long or longer than ovary, strigose or glabrous; stigma terminal. Schizocarps ovoid, 3–4 × 4–6 mm, strigose; beak cylindric, 3–9 mm, as long as to 3 times as long as fruit body, base scarcely conic, strigose or glabrous; mericarps 3–4 × 1 mm, abaxially rugose to tuberculate, tubercles if present all rounded, less than 1 mm, sides lightly to strongly pitted, adaxial edge angled.


Phenology: Flowering Jul–Oct.
Habitat: Disturbed areas, grasslands, dry areas.
Elevation: 100–2600 m.

Distribution

V12 421-distribution-map.jpg

Ariz., Calif., Colo., Ill., Kans., La., Mo., Nev., N.Mex., Okla., Tex., Utah, Mexico, introduced in w South America.

Discussion

Kallstroemia parviflora has been reported as a waif in the District of Columbia, Maryland, Mississippi, and Pennsylvania. Once considered a waif in southeastern California, it has been collected there regularly since 2003. The species was introduced into western Peru before September/October 1780 and into southern Ecuador before May 1974 (D. M. Porter 2005).

Selected References

None.

Lower Taxa

None.
... more about "Kallstroemia parviflora"
Duncan M. Porter +
Norton +
Carpet weed +
Ariz. +, Calif. +, Colo. +, Ill. +, Kans. +, La. +, Mo. +, Nev. +, N.Mex. +, Okla. +, Tex. +, Utah +, Mexico +  and introduced in w South America. +
100–2600 m. +
Disturbed areas, grasslands, dry areas. +
Flowering Jul–Oct. +
Rep. (Annual) Missouri Bot. Gard. +
Illustrated +
Kallstroemia intermedia +
Kallstroemia parviflora +
Kallstroemia +
species +