EcoFlora - Drymocallis arguta

Drymocallis arguta (Pursh) Rydb.
Family: Rosaceae Tall Woodbeauty, more...Tall Cinquefoil, tall cinquefoil [Potentilla arguta Pursh, more] Paul Rothrock	Gleason & Cronquist Indiana Flora Resources Vascular plants of NE US and adjacent Canada Perennial from a stout rhizome or branching caudex, ±viscid-pubescent throughout with brownish hairs; stems erect, 3-10 dm, simple to the narrow, crowded infl; lvs pinnately compound, the basal long-petioled; lfls 7-11, or only 5 in the uppermost lvs, increasing in size distally, to 7 cm, often alternating with minute folioles; fls ochroleucous or nearly white, 12-18 mm wide; sep ovate, much longer than the lanceolate bractlets, nearly as long as the pet; style deeply lateral; achenes obovoid, 1 mm, finely striate; 2n=14. Dry woods and prairies; e. Que. to Mack., s. to D.C., Ind., Mo., and Ariz. June, July. Ours is var. arguta. (Drymocallis agrimonioides) Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp. ©The New York Botanical Garden. All rights reserved. Used by permission. From Flora of Indiana (1940) by Charles C. Deam This species is found in dry or moist sandy soil and seems to prefer a prairie habitat. It is local to very local in the area shown on the map and is most abundant in a remnant prairie in Lagrange County. My specimens are all from roadsides and fallow fields. ...... Indiana Coefficient of Conservatism: C = 10 Wetland Indicator Status: FACU
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