Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt (Q2693)
Pseudognaphalium obtusifolium is a taxon with the rank species within the genus Pseudognaphalium
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| English |
Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt
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Pseudognaphalium obtusifolium is a taxon with the rank species within the genus Pseudognaphalium
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Statements
taxon/id/Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B.L. Burtt
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Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B.L. Burtt
Pseudognaphalium obtusifolium
(Linnaeus) Hilliard & B.L. Burtt
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-BC
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Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.
CA-ON
1 reference
Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/
CA-QC
1 reference
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.
CA-NB
1 reference
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.
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-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-NB
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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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US-AL
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US-AR
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US-CT
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US-DE
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US-FL
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US-GA
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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-LA
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US-ME
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US-MA
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US-MI
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US-MN
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US-MS
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US-MO
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US-NE
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US-NH
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US-NY
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US-NC
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US-OH
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US-OK
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US-PA
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US-RI
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US-SC
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US-TN
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US-TX
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US-VT
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US-VA
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US-WV
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US-WI
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5–200 m
5 meter
200 meter
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Stems white-tomentose, sometimes lightly so, usually not glandular, rarely glandular near bases.
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Leaf-blades linear-lanceolate to elliptic or oblanceolate, 2.5–10 cm × 2–10 mm (relatively even-sized), bases not clasping, not decurrent, margins flat, faces bicolor, abaxial white-tomentose, adaxial green, usually glabrous or slightly glandular, sometimes with persistent light tomentum.
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Heads in corymbiform (sometimes rounded to elongate) arrays.
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Involucres broadly campanulate, 5–7 mm.
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Phyllaries in 4–6 series, white (opaque, usually shiny, sometimes dull), ovate to ovate-oblong, glabrous or tomentose (bases).
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Pistillate florets 38–96.
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Bisexual florets 4–8 (–11).
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Cypselae ridged, smooth.
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glandular
sometimes lightly; lightly; usually not
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linear-lanceolate
elliptic or oblanceolate
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