Antennaria howellii subsp. neodioica (Greene) R. J. Bayer (Q2644)
Antennaria howellii subsp. neodioica is a taxon with the rank subspecies within the species Antennaria howellii
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| English |
Antennaria howellii subsp. neodioica (Greene) R. J. Bayer
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Antennaria howellii subsp. neodioica is a taxon with the rank subspecies within the species Antennaria howellii
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Statements
taxon/id/Antennaria howellii subsp. neodioica (Greene) R.J. Bayer
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Antennaria howellii subsp. neodioica (Greene) R.J. Bayer
Antennaria howellii subsp. neodioica
(Greene) R.J. Bayer
FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 19: Magnoliophyta: Asteridae, part 6: Asteraceae, part 1. Oxford University Press, New York.
accepted
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CA-AB
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Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.
CA-BC
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Straley, G.B., D.V. Meidinger & G.W. Douglas. 1989-1994. The Vascular plants of British Columbia. BC. Ministry of Forests, Victoria. 4 vols.
CA-MB
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Manitoba Checklist, 2002
CA-NB
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Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.
Newfoundland, CA
present
1 reference
Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm
CA-NT
1 reference
CA-NS
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Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
CA-ON
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Newmaster, S.G., A. Lehela, M.J. Oldham, P.W.C. Uhlig & S. McMurray. 1998. Ontario Plant List. Ontario Forest Research Institute, Sault Ste. Marie, Ontario. Forest Information Paper No. 123. 550 pp.
CA-PE
1 reference
Catling, P.M., D.S. Erskine & R.B. MacLaren. 1985. The Plants of Prince Edward Island with new records, nomenclatural changes, and corrections and deletions. Agriculture Canada, Research Branch, Ottawa. Publication 1798. 272 pp.
CA-QC
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Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.
FR-PM
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Etcheberry, R. 1989. Plantes de Saint-Pierre et Miquelon. Unpublished list (MT).
CA-SK
1 reference
Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
CA-AB
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CA-BC
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CA-MB
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CA-NB
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CA-NL
Nfld. and Labr. (Nfld.)
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CA-NT
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CA-NS
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CA-ON
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CA-PE
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CA-QC
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CA-SK
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US-CO
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US-CT
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US-DE
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US-ID
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US-IL
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US-IN
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US-IA
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US-KS
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US-KY
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US-ME
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US-MD
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US-MA
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US-MI
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US-MN
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US-MT
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US-NE
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US-NH
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US-NJ
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US-NY
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US-NC
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US-ND
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US-OH
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US-OR
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US-PA
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US-RI
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US-SD
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US-TN
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US-VT
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US-VA
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US-WA
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US-WV
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US-WI
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US-WY
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Plants (6–) 15–35 cm.
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Stolons 3–8 (–12) cm (leaves along stolons almost equal to those of rosettes at ends).
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Basal leaves 1-nerved (sometimes obscurely 3-nerved), spatulate to narrowly or broadly obovate (petiolate), 14–48 × 2.5–20 mm, tips mucronate, faces abaxially tomentose, adaxially gray-pubescent to floccose-glabrescent.
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Cauline leaves linear, 8–35 mm, distal flagged.
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Heads 4–8 (–13) in corymbiform arrays.
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Involucres: staminate (very uncommon) 6 mm;
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pistillate 6–9 mm.
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Phyllaries distally white or cream Corollas: staminate 3.5 mm;
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pistillate 3.5–6 mm.
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Cypselae 0.9–1.5 mm, minutely papillate;
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pappi: staminate 4 mm;
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pistillate 5.5–7 mm. 2n = 56, 84 (under A. neodioica).
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spatulate
narrowly or broadly obovate
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adaxially gray-pubescent
floccose-glabrescent
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