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Pityopsis oligantha (Chapm. ex Torr. & A. Gray) Small  
Family: Asteraceae
Coastal-Plain Silk-Grass
Pityopsis oligantha image
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John C. Semple in Flora of North America (vol. 20)
Perennials, 20-50 cm; rhizomes 5-15 cm. Stems usually 1, erect, green to reddish brown, simple, slender, proximal 1 / 3 silvery sericeous, distal densely stipitate-glandular (glands dark). Leaves: basal overwintering, in rosettes, sessile, blades oblanceolate, grasslike, 80-300 × 3-14 mm, silvery-sericeous; proximal cauline 2-6, blades linear to broadly oblanceolate, somewhat clasping, graminiform, 60-150 × 4-11 mm, ± clasping, apices acute, faces silvery-sericeous (hairs long, anastomosing); distal 10-50 × 2-5 mm. Heads 1-5(-10), in corymbiform arrays. Peduncles 2-14 cm, sometimes with a few long hairs, densely stipitate-glandular; bracteoles 0-4, 2-4 mm. Involucres campanulate, 9-11 mm. Phyllaries in 4-5 series, sparsely stipitate-glandular, margins fimbriate (midnerves pronounced), apices acute, apical hairs twisted-sericeous, faces densely stipitate-glandular. Ray florets 11-16; laminae 9-13 mm. Disc florets 25-40; corollas 6.5-8 mm, glabrate to sparsely short piloso-sericeous, lobes 0.5-0.8 mm, sparsely short piloso-sericeous. Cypselae fusiform, linear- pyriform, 4-5 mm, ribbed, strigose; pappi: outer of linear to linear-triangular scales 0.8-1.4 mm, inner 25-40 bristles 6-7 mm. 2n = 36. Flowering late spring-early summer, occasionally fall. Moist, open pine wood flatlands, open boggy habitats; 5-50 m; Ala., Fla., Ga., Miss. Pityopsis oligantha grows in the Florida panhandle and adjacent areas.

Pityopsis oligantha
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Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
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University of Florida Herbarium
Pityopsis oligantha image
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Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
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Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
Pityopsis oligantha image
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Pityopsis oligantha image
Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
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Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
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Pityopsis oligantha image
Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
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Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
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Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
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Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
Pityopsis oligantha image
University of Florida Herbarium
Pityopsis oligantha image
Pityopsis oligantha image
Pityopsis oligantha image
Pityopsis oligantha image
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Pityopsis oligantha image
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