Difference between revisions of "Marshallia grandiflora"
Biltmore Bot. Stud. 1: 7, plate 1. 1901.
EndemicConservation concern
Treatment appears in FNA Volume 21. Treatment on page 457.
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name=Marshallia grandiflora | name=Marshallia grandiflora | ||
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| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_1148.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Marshalliinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Marshalliinae | ||
Latest revision as of 21:08, 5 November 2020
Plants 20–90 cm. Leaves mostly basal; basal petiolate (distal sessile, reduced); blades 3-nerved, ± elliptic, broadly oblanceolate, or spatulate, 12–25 cm × 14–19 mm. Heads 1–2, 26–45 mm diam. Peduncles 10–20 cm. Phyllaries 8–11 × 2–4 mm, apices acute. Paleae ± linear, apices acute. Corollas pink, lobes 3–7 × 0.5–0.8 mm. Pappi: scale margins serrulate. 2n = 18.
Phenology: Flowering May–Jun.
Habitat: Stream banks, gravel bars
Elevation: 500–1500 m
Distribution
Ky., N.C., Pa., Tenn., W.Va.
Discussion
Of conservation concern.
Marshallia grandiflora grows in the Appalachian Mountains. It is in the Center for Plant Conservation’s National Collection of Endangered Plants.
Selected References
None.
Lower Taxa
None.