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Osmorhiza longistylis (Torr.) DC.   (redirected from: Osmorhiza longistylis var. brachycoma S.F.Blake)
Family: Apiaceae
Aniseroot
[Osmorhiza aristata var. longistylis (Torr.) B.Boivin, moreOsmorhiza longistylis var. brachycoma S.F.Blake, Osmorhiza longistylis var. imbarbata Salamun, Osmorhiza longistylis var. longistylis , Osmorhiza longistylis var. villicaulis Fernald, Washingtonia longistylis (Torr.) Britton]
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Paul Rothrock
  • Gleason & Cronquist
  • Indiana Flora
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Vascular plants of NE US and adjacent Canada
Much like no. 1 [Osmorhiza claytonii (Michx.) C. B. Clarke], but the fls a little larger and more numerous in each umbellet, the styles at anthesis ca 2 mm, much exceeding the pet, in fr nearly straight and parallel, 3-4 mm; plants anise-scented; 2n=22. Moist woods; Que. to Sask., s. to Ga., Tex. and Colo., commoner s. and w. May, June. (Washingtonia l.)

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
[Deam recognizes three varieties based upon differences in pubescence. More or less glabrous plants represent the typical variety. These are] infrequent in moist or dry woods and probably found throughout the state. [Variety brachycoma has puberulent stems in which hairs are about 0.5 mm long.] Our only specimen is from a woods about 12 miles northeast of Indianapolis now known as "Woollen's Garden of Birds and Botany." [Variety villicaulis has villous stems, hairs about 1-2 mm long. This variation is] infrequent, probably throughout the state in rich or dry woods.

......

Indiana Coefficient of Conservatism: C = 3

Wetland Indicator Status: FACU

Osmorhiza longistylis
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Osmorhiza longistylis image
Paul Rothrock
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Paul Rothrock
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Richard Hull
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Paul Rothrock
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Paul Rothrock
Osmorhiza longistylis image
Steven J. Baskauf
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Richard Hull
Osmorhiza longistylis image
William Thomas
Osmorhiza longistylis image
William Thomas
Osmorhiza longistylis image
Steven J. Baskauf
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Steven J. Baskauf
Osmorhiza longistylis image
Steven J. Baskauf
Osmorhiza longistylis image
Steven J. Baskauf
Osmorhiza longistylis image
Steven J. Baskauf
Osmorhiza longistylis image
Steven J. Baskauf
Osmorhiza longistylis image
Steven J. Baskauf
Osmorhiza longistylis image
Steven J. Baskauf
Osmorhiza longistylis image
Steven J. Baskauf
Osmorhiza longistylis image
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Richard Hull
Osmorhiza longistylis image
Osmorhiza longistylis image
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