Difference between revisions of "Marshallia obovata"
Biltmore Bot. Stud. 1: 5. 1901.
Basionym: Athanasia obovata Walter Fl. Carol., 201. 1788
Synonyms: Marshallia obovata var. platyphylla (M. A. Curtis) Beadle & F. E. Boynton Marshallia obovata var. scaposa Channell
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|name=Athanasia obovata | |name=Athanasia obovata | ||
|authority=Walter | |authority=Walter | ||
| + | |rank=species | ||
|publication_title=Fl. Carol., | |publication_title=Fl. Carol., | ||
|publication_place=201. 1788 | |publication_place=201. 1788 | ||
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|name=Marshallia obovata var. platyphylla | |name=Marshallia obovata var. platyphylla | ||
|authority=(M. A. Curtis) Beadle & F. E. Boynton | |authority=(M. A. Curtis) Beadle & F. E. Boynton | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Marshallia obovata var. scaposa | |name=Marshallia obovata var. scaposa | ||
|authority=Channell | |authority=Channell | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Marshalliinae;Marshallia;Marshallia obovata | |hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Marshalliinae;Marshallia;Marshallia obovata | ||
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|elevation=100–1000 m | |elevation=100–1000 m | ||
|distribution=Ala.;Fla.;Ga.;N.C.;S.C.;Va. | |distribution=Ala.;Fla.;Ga.;N.C.;S.C.;Va. | ||
| − | |discussion=<p><i>Marshallia obovata</i> grows on the piedmont and on the Atlantic coastal plain. Scapiform plants with the leafy parts of stems less than 1/4 lengths of peduncles are sometimes known as < | + | |discussion=<p><i>Marshallia obovata</i> grows on the piedmont and on the Atlantic coastal plain. Scapiform plants with the leafy parts of stems less than 1/4 lengths of peduncles are sometimes known as <i></i>var.<i> scaposa</i>. They occur along the inner Atlantic coastal plain.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Marshallia obovata | name=Marshallia obovata | ||
| − | |||
|authority=(Walter) Beadle & F. E. Boynton | |authority=(Walter) Beadle & F. E. Boynton | ||
|rank=species | |rank=species | ||
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|publication year=1901 | |publication year=1901 | ||
|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/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V21_1150.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Marshalliinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Marshalliinae | ||
Revision as of 20:33, 16 December 2019
Plants 10–60 cm. Leaves mostly basal (distal slightly reduced); basal petiolate; blades 3-nerved, elliptic, oblanceolate, or spatulate, 5–10 cm × 5–15 mm. Heads 1–2, 20–30 mm diam. Peduncles 20–40 cm. Phyllaries 5–10 × 2–3 mm, apices obtuse. Paleae linear-spatulate, apices obtuse. Corollas white, lobes 2.5–6 × 0.5–1 mm. Pappi: scale margins entire or denticulate. 2n = 18.
Phenology: Flowering May–Jun.
Habitat: Understories, pine forests
Elevation: 100–1000 m
Distribution
Ala., Fla., Ga., N.C., S.C., Va.
Discussion
Marshallia obovata grows on the piedmont and on the Atlantic coastal plain. Scapiform plants with the leafy parts of stems less than 1/4 lengths of peduncles are sometimes known as var. scaposa. They occur along the inner Atlantic coastal plain.
Selected References
None.
Lower Taxa
None.