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Tetraneuris verdiensis R.A.Denham & B.L.Turner  
Family: Asteraceae
Verde Valley Four-Nerve Daisy
Tetraneuris verdiensis image
Max Licher
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Mark W. Bierner, Billie L. Turner in Flora of North America (vol. 21)
Perennials, 5-15+ cm. Caudices ± branched, branches notably thickened distally. Stems 1-15, erect, unbranched. Leaves all basal (new leaves tightly clustered); blades obovate or oblanceolate to linear-oblanceolate, entire, densely hairy (not strigoso-canescent), ± gland-dotted. Heads 1-15 per plant, borne singly. Peduncles 4-15 cm, ± hairy. Involucres 5-9 × 6-10 mm. Outer phyllaries 8-10, 4-5(-6) mm, margins 0-0.2 mm wide, sometimes slightly scarious, abaxial faces densely hairy. Ray florets 0. Disc florets 20-40; corollas yellow, 2.5-4 mm. Cypselae 2.8-4 mm; pappi of 5-6 ovate to lanceolate or obovate to oblanceolate, aristate scales 2.5-3.5 mm. Flowering May. Low gypsum hills; of conservation concern; ca. 1000 m; Ariz. Tetraneuris verdiensis is found only at or near the type locality, east of Camp Verde, Yavapai County.

Tetraneuris verdiensis
Open Interactive Map
Tetraneuris verdiensis image
Max Licher
Tetraneuris verdiensis image
Max Licher
Tetraneuris verdiensis image
Max Licher
Tetraneuris verdiensis image
Max Licher
Tetraneuris verdiensis image
Tetraneuris verdiensis image
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The National Science Foundation
Development supported by National Science Foundation Grants (DBI 9983132, BRC 0237418, DBI 0743827, DBI 0847966)
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