Difference between revisions of "Cirsium horridulum var. vittatum"

(Small) R. W. Long

Rhodora 72: 45. 1970.

Common names: Florida thistle
Basionym: Carduus vittatus Small Bull. New York Bot. Gard. 3: 439. 1905
Synonyms: Carduus smallii (Britton) H. E. Ahles Cirsium smallii Britton Cirsium vittatum (Small) Small
Treatment appears in FNA Volume 19. Treatment on page 116. Mentioned on page 114.
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|name=Carduus vittatus
 
|name=Carduus vittatus
 
|authority=Small
 
|authority=Small
 +
|rank=species
 
|publication_title=Bull. New York Bot. Gard.
 
|publication_title=Bull. New York Bot. Gard.
 
|publication_place=3: 439. 1905
 
|publication_place=3: 439. 1905
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|name=Carduus smallii
 
|name=Carduus smallii
 
|authority=(Britton) H. E. Ahles
 
|authority=(Britton) H. E. Ahles
 +
|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Cirsium smallii
 
|name=Cirsium smallii
 
|authority=Britton
 
|authority=Britton
 +
|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Cirsium vittatum
 
|name=Cirsium vittatum
 
|authority=(Small) Small
 
|authority=(Small) Small
 +
|rank=species
 
}}
 
}}
 
|hierarchy=Asteraceae;Asteraceae tribe Cardueae;Cirsium;Cirsium horridulum;Cirsium horridulum var. vittatum
 
|hierarchy=Asteraceae;Asteraceae tribe Cardueae;Cirsium;Cirsium horridulum;Cirsium horridulum var. vittatum
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Cirsium horridulum var. vittatum
 
name=Cirsium horridulum var. vittatum
|author=
 
 
|authority=(Small) R. W. Long
 
|authority=(Small) R. W. Long
 
|rank=variety
 
|rank=variety
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|publication year=1970
 
|publication year=1970
 
|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/V19_65.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V19_65.xml
 
|tribe=Asteraceae tribe Cardueae
 
|tribe=Asteraceae tribe Cardueae
 
|genus=Cirsium
 
|genus=Cirsium

Revision as of 20:20, 16 December 2019

Plants 30–90 cm. Stems glabrous to sparsely tomentose. Leaves: blades linear to oblong, 10–30 cm, spinose-dentate to shallowly pinnatifid, main spines mostly 5–10 mm, abaxial faces glabrous or nearly so. Heads 1–10. Involucres 3–4 × 3–6 cm, glabrous. Phyllaries: outer and middle bodies densely scabridulous, marginal spinules 0.1–0.5 mm. Corollas purple. 2n = 32, 33, 34, 35.


Phenology: Flowering winter–summer (Feb–Aug).
Habitat: Meadows, pastures, old fields, pinelands, usually in damp soil
Elevation: 0–100 m

Distribution

V19-65-distribution-map.gif

Ala., Fla., Ga., La., Miss., N.C., S.C.

Discussion

Variety vittatum grows on the coastal plain.

Selected References

None.

Lower Taxa

None.
David J. Keil +
(Small) R. W. Long +
Carduus vittatus +
Florida thistle +
Ala. +, Fla. +, Ga. +, La. +, Miss. +, N.C. +  and S.C. +
0–100 m +
Meadows, pastures, old fields, pinelands, usually in damp soil +
Flowering winter–summer (Feb–Aug). +
Illustrated +
Carduus smallii +, Cirsium smallii +  and Cirsium vittatum +
Cirsium horridulum var. vittatum +
Cirsium horridulum +
variety +