Rubus pensilvanicus Poiret in J. Lamarck et al. (Q4151)
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Rubus pensilvanicus is a taxon with the rank species within the genus Rubus
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Rubus pensilvanicus Poiret in J. Lamarck et al.
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Rubus pensilvanicus is a taxon with the rank species within the genus Rubus
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Statements
taxon/id/Rubus pensilvanicus Poiret
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Rubus pensilvanicus Poiret
Rubus pensilvanicus
Poiret
FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
accepted
1 reference
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.
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-NS
1 reference
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
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
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CA-NL
Nfld. and Labr. (Nfld.)
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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-CA
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US-CT
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US-DE
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US-DC
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US-FL
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US-GA
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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-LA
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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-MS
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US-MO
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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-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-WA
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US-WV
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US-WI
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Shrubs, 10–30 dm, armed.
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Stems biennial, erect to arching, glabrous or sparsely to densely hairy, eglandular or sparsely to moderately, rarely densely, sessile to short-stipitate-glandular, not pruinose;
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prickles sparse to dense, erect or slightly retrorse, stout, 4–10 mm, broad-based.
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Leaves deciduous, palmately compound, not lustrous;
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stipules filiform to narrowly lanceolate, (3–) 5–15 (–20) mm;
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leaflets (3–) 5 (–7), terminal ovate to lanceolate, 5–15 × 3–13 cm, base rounded to shallowly cordate, unlobed, margins finely to coarsely singly or doubly serrate, apex acuminate to long-attenuate, abaxial surfaces green, usually with retrorse prickles on midveins, moderately hairy, eglandular or sparsely to moderately sessile to short-stipitate-glandular along veins.
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Inflorescences terminal on short-shoots, usually appearing axillary, (2–) 5–12 (–16) -flowered, cymiform, racemiform, or thyrsiform.
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Pedicels unarmed or prickles sparse, erect, glabrous or sparsely to densely hairy, eglandular or sparsely to moderately sessile to short-stipitate-glandular.
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petals white, usually obovate to elliptic, rarely suborbiculate, 8–40 mm;
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filaments filiform;
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ovaries glabrous.
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Fruits black, globose to cylindric, 1–2 cm;
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drupelets 10–100, strongly coherent, separating with torus attached.
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2n = 14, 21, 28, 35, 36, 42.
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glabrous or
sparsely densely hairy
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sparsely to moderately
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sessile
moderately; rarely densely; densely
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short-stipitate-glandular
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eglandular or
sparsely moderately sessile
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