Difference between revisions of "Micranthes micranthidifolia"
Fl. S.E. U.S., 501, 1331. 1903 ,.
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|common_names=Branch-lettuce | |common_names=Branch-lettuce | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
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| + | |code=E | ||
| + | |label=Endemic | ||
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|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Robertsonia micranthidifolia | |name=Robertsonia micranthidifolia | ||
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|publication title=Fl. S.E. U.S., | |publication title=Fl. S.E. U.S., | ||
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| − | |special status= | + | |special status=Illustrated;Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V8/V8_108.xml |
|genus=Micranthes | |genus=Micranthes | ||
|species=Micranthes micranthidifolia | |species=Micranthes micranthidifolia | ||
Latest revision as of 22:41, 5 November 2020
Plants solitary or in groups, with bulbils on caudices. Leaves basal; petiole ± indistinct, (broad), flattened, 3–15 cm; blade lanceolate to oblanceolate, 4–35 cm, thin, base attenuate, margins irregularly serrate to dentate, ciliate, surfaces sparsely hairy. Inflorescences (30–)50+–flowered, very open, lax thyrses, 30–75 cm, pink- to purplish-tipped stipitate-glandular; (bracts gradually smaller distally). Flowers: sepals strongly reflexed, oblong; petals white, with 2 basal yellow spots that sometimes appear as 1 (sometimes faded in dried material), ± elliptic to spatulate, clawed, 2–3 mm, longer than sepals; filaments strongly club-shaped; pistils distinct almost to base; ovary superior, (to 1/3 adnate to hypanthium). Capsules green, sometimes purplish, folliclelike. 2n = 22.
Phenology: Flowering spring.
Habitat: Rocky seepage slopes, stream banks
Elevation: 400-2100 m
Distribution
Ga., Ky., Md., N.C., Pa., S.C., Va., W.Va.
Discussion
Micranthes micranthidifolia was formerly gathered by local people in the southern Appalachians as a spring “green” (hence the common name, “branch” being dialect for a small stream); it is still occasionally seen in local grocery stores.
Selected References
None.