Difference between revisions of "Palafoxia riograndensis"

Cory

Rhodora 48: 84. 1946.

Treatment appears in FNA Volume 21. Treatment on page 390. Mentioned on page 389.
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|publication year=1946
 
|publication year=1946
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V21_983.xml
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|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V21_983.xml
 
|tribe=Asteraceae tribe Heliantheae
 
|tribe=Asteraceae tribe Heliantheae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae

Revision as of 21:03, 27 May 2020

Annuals, 30–60 cm. Stems scabrous to glabrate, not stipitate-glandular. Leaf blades lance-linear, 30–70 × 2–8 mm. Involucres ± cylindric. Phyllaries 10–15 × 1–2 mm, ± equal, ± scabrous, not stipitate-glandular. Ray florets 0. Disc florets 8–25; corollas zygomorphic (outer) to actinomorphic (inner), 6–9 mm, throats ± funnelform, shorter than lobes. Cypselae 7–12 mm; pappus scales of inner cypselae 5–8 mm. 2n = 24.


Phenology: Flowering (spring–)late summer–fall.
Habitat: Sandy or silty soils
Elevation: 50–200+ m

Distribution

V21-983-distribution-map.gif

Tex., Mexico (Chihuahua, Coahuila).

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Palafoxia riograndensis"
John L. Strother +
Tex. +, Mexico (Chihuahua +  and Coahuila). +
50–200+ m +
Sandy or silty soils +
Flowering (spring–)late summer–fall. +
Undefined (tribe Undefined) subtribe Bahiinae +  and Undefined (tribe Undefined) subtribe Palafoxiinae +
Palafoxia riograndensis +
Palafoxia +
species +