Difference between revisions of "Lysimachia loomisii"
in H. B. Croom, Catal. Pl. New Bern 1837, 46. 1837 (as Lisymachia) ,.
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|name=Lysimachia stricta var. angustifolia | |name=Lysimachia stricta var. angustifolia | ||
|authority=Chapman | |authority=Chapman | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Lysimachia terrestris var. angustifolia | |name=Lysimachia terrestris var. angustifolia | ||
|authority=(Chapman) Handel-Mazzetti | |authority=(Chapman) Handel-Mazzetti | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Myrsinaceae;Lysimachia;Lysimachia loomisii | |hierarchy=Myrsinaceae;Lysimachia;Lysimachia loomisii | ||
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name=Lysimachia loomisii | name=Lysimachia loomisii | ||
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|authority=Torrey in H. B. Croom | |authority=Torrey in H. B. Croom | ||
|rank=species | |rank=species | ||
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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/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V8/V8_625.xml |
|genus=Lysimachia | |genus=Lysimachia | ||
|species=Lysimachia loomisii | |species=Lysimachia loomisii | ||
Revision as of 22:30, 16 December 2019
Stems erect, much-branched, 3–7 dm, glabrous or sparsely stipitate-glandular, especially distally; rhizomes slender; bulblets absent. Leaves usually opposite (to subopposite or whorled); petiole absent; blade linear to narrowly elliptic, 2–6 × 0.1–0.8 cm, base truncate or cuneate, slightly decurrent, margins entire, revolute, eciliolate, apex acute to obtuse, surfaces punctate, glabrous; venation single-veined. Inflorescences terminal, racemes, 3–10 cm. Pedicels 0.7–1.1 cm, glabrous to sparsely stipitate-glandular. Flowers: sepals 5, calyx streaked with black resin canals, 3–6 mm, slightly stipitate-glandular at least marginally, lobes lanceolate, margins thin; petals 5, corolla yellow with reddish base, streaked with black or reddish-black resin canals, rotate, 4–7 mm, lobes with margins entire, apex rounded, stipitate-glandular adaxially; filaments connate 0.4–1 mm, shorter than corolla; staminodes absent. Capsules 3–3.5 mm, not punctate, glabrous. 2n = 42.
Phenology: Flowering early summer.
Habitat: Pine savannas, moist roadsides
Elevation: 0-200 m
Distribution
Ga., N.C., S.C.
Discussion
A rare hybrid (known only from one population in Washington County, North Carolina) of Lysimachia loomisii with L. quadrifolia has been called L. ×radfordii H. E. Ahles.
Selected References
None.