Difference between revisions of "Lysimachia tonsa"
in H. G. A. Engler, Pflanzenr. 22[IV,237]: 277. 1905 ,.
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|name=Lysimachia tonsa var. simplex | |name=Lysimachia tonsa var. simplex | ||
|authority=(Kearney) R. Knuth | |authority=(Kearney) R. Knuth | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Steironema intermedium | |name=Steironema intermedium | ||
|authority=(Alph. Wood) E. P. Bicknell | |authority=(Alph. Wood) E. P. Bicknell | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Steironema tonsum | |name=Steironema tonsum | ||
|authority=unknown | |authority=unknown | ||
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|publication year= | |publication year= | ||
|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/V8/V8_635.xml |
|genus=Lysimachia | |genus=Lysimachia | ||
|species=Lysimachia tonsa | |species=Lysimachia tonsa | ||
Revision as of 18:08, 18 September 2019
Stems erect, simple or branched distally, 3–7 dm, stipitate-glandular or pubescent; rhizomes slender to thickened (sometimes absent); bulblets absent. Leaves opposite; petiole 0.5–4.5 cm, ciliate proximally near node, cilia 0.2–0.7(–1.2) mm; blade lanceolate to ovate, 3–9 × (0.8–)1–4.5 cm, base truncate, rounded, or cuneate, decurrent, margins entire or slightly sinuate, plane, sometimes obscurely ciliolate (rarely stipitate-glandular), apex acute to acuminate, surfaces not punctate, glabrous; venation pinnate-arcuate. Inflorescences axillary in distal leaves, solitary flowers or verticils. Pedicels 0.8–4 cm, stipitate-glandular at least distally. Flowers: sepals 5, calyx not streaked, 2.5–7.5 mm, glandular proximally or glabrous, lobes ovate to lanceolate, margins somewhat thickened; petals 5, corolla yellow, often with reddish base, not streaked, rotate, 6–12 mm, lobes with margins usually entire or sometimes erose distally, apex apiculate, stipitate-glandular adaxially; filaments distinct or nearly so, shorter than corolla; staminodes 0.6–1 mm. Capsules 3.5–5.8 mm, not punctate, glabrous. 2n = 34, 102.
Phenology: Flowering late summer.
Habitat: Moist hardwood forests, pine-oak woods, sandstone bluffs, rocky areas
Elevation: 0-600 m
Distribution
Ala., Ark., Ga., Ky., N.C., S.C., Tenn., Tex., Va., W.Va.
Discussion
Selected References
None.