Difference between revisions of "Marshallia mohrii"

Beadle & F. E. Boynton

Biltmore Bot. Stud. 1: 8, plate 3. 1901.

Treatment appears in FNA Volume 21. Treatment on page 457.
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|elevation=500–1000 m
 
|elevation=500–1000 m
 
|distribution=Ala.;Ga.
 
|distribution=Ala.;Ga.
|discussion=<p><i>Marshallia mohrii</i> grows in the southern Appalachians. It may be an allotetraploid derivative of diploids, probably <i>M. grandiflora</i> and either <i>M. trinervia</i> or <i>M. graminifolia</i> <i></i></i>subsp.<i><i> tenuifolia</i></p>
+
|discussion=<p><i>Marshallia mohrii</i> grows in the southern Appalachians. It may be an allotetraploid derivative of diploids, probably <i>M. grandiflora</i> and either <i>M. trinervia</i> or <i>M. graminifolia</i> <i></i>subsp.<i> tenuifolia</i></p>
 
|tables=
 
|tables=
|references={{Treatment/Reference
+
|references=
|id=watson1991a
 
|text=Watson, L. E., W. J. Elisens, and J. R. Estes. 1991. Cytogenetic and electrophoretic evidence for the allotetraploid origin of Marshallia mohrii (Asteraceae). Amer. J. Bot. 78: 408–416.
 
}}
 
 
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Marshallia mohrii
 
name=Marshallia mohrii
|author=
 
 
|authority=Beadle & F. E. Boynton
 
|authority=Beadle & F. E. Boynton
 
|rank=species
 
|rank=species
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|elevation=500–1000 m
 
|elevation=500–1000 m
 
|distribution=Ala.;Ga.
 
|distribution=Ala.;Ga.
|reference=watson1991a
+
|reference=None
 
|publication title=Biltmore Bot. Stud.
 
|publication title=Biltmore Bot. Stud.
 
|publication year=1901
 
|publication year=1901
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_1149.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V21_1149.xml
 
|tribe=Asteraceae tribe Heliantheae
 
|tribe=Asteraceae tribe Heliantheae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Marshalliinae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Marshalliinae

Revision as of 19:33, 16 December 2019

Plants 30–70 cm (aerial stems branched distally). Leaves mostly basal (distally reduced); basal petiolate; blades 3-nerved, narrowly elliptic to spatulate, 6–25 cm × 8–3 mm. Heads 2–5(–10), 22–37 mm diam. Peduncles 10–20 cm. Phyllaries 8–11 × 2–3.5 mm, apices acute. Paleae ± linear, apices acute. Corollas pink, lobes 5–7 × 1 mm. Pappi: scale margins irregular, broken, serrulate. 2n = 36.


Phenology: Flowering May–Jun.
Habitat: Meadows, roadsides
Elevation: 500–1000 m

Discussion

Marshallia mohrii grows in the southern Appalachians. It may be an allotetraploid derivative of diploids, probably M. grandiflora and either M. trinervia or M. graminifolia subsp. tenuifolia

Selected References

None.

Lower Taxa

None.