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Photo is of parent taxon
Phyllaries

glabrous or sparsely hispido-pilose.

Distal

cauline leaves glabrous or sparsely hispido-pilose.

2n

= 16.

Symphyotrichum concolor var. devestitum

Phenology Flowering Oct(–Nov).
Habitat Sandy and clayey soils, open areas in oak scrub, roadsides
Elevation 0–80 m (0–300 ft)
Distribution
from FNA
FL
[BONAP county map]
Discussion

Variety devestitum is the tetraploid race of the species, found only in the western half of the Florida panhandle (J. C. Semple 1984). Its involucre tends to be larger than that of diploid var. concolor. Sparsely hairy-leaved individuals occur in southern Mississippi, Alabama, Georgia, and South Carolina. They may prove to belong in var. devestitum.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 20, p. 493.
Parent taxa Asteraceae > tribe Astereae > Symphyotrichum > subg. Virgulus > Symphyotrichum concolor
Sibling taxa
S. concolor var. concolor
Synonyms Aster concolor var. devestitus
Name authority (S. F. Blake) Semple: Sida 21: 762. (2004)
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