Amelanchier laevis Wiegand (Q4203)
Amelanchier laevis is a taxon with the rank species within the genus Amelanchier
| Language | Label | Description | Also known as |
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| English |
Amelanchier laevis Wiegand
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Amelanchier laevis is a taxon with the rank species within the genus Amelanchier
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Statements
taxon/id/Amelanchier laevis Wiegand
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Amelanchier laevis Wiegand
Amelanchier laevis
Wiegand
FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.
accepted
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CA-ON
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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
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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
1 reference
Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 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
FR-PM
1 reference
Etcheberry, R. 1989. Plantes de Saint-Pierre et Miquelon. Unpublished list (MT).
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-CT
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US-DE
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US-DC
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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-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-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-PA
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US-RI
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US-SC
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US-TN
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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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Shrubs or trees, 2–25 m.
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Stems 1–20, fastigiate, solitary or in colonies.
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petiole (7–) 15–26 (–36) mm;
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blade elliptic to ovate to oblong or obovate, (32–) 48–75 (–100) × (19–) 29–42 (–60) mm, base subcordate to rounded, each margin with (0–) 10–23 (–38) teeth on proximal 1/2 and (1–) 5–9 (–13) teeth in distalmost cm, largest teeth less than 1 mm, apex acute to acuminate, abaxial surface glabrous (or sparsely hairy) by flowering, surfaces glabrous later.
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Inflorescences (4–) 7–11 (–14) -flowered, (25–) 43–65 (–85) mm.
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Pedicels: 0 or 1 (or 2) subtended by a leaf, proximalmost (7–) 15–28 (–41) mm.
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Flowers: sepals spreading to recurved after flowering, (1.9–) 2.8–4 (–5.3) mm;
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petals linear-oblong, (8–) 12.5–17.3 (–22.5) × (2.9–) 3.9–5.7 (–7.5) mm;
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stamens (14–) 19–21 (–24);
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styles (4 or) 5 (or 6), (2.5–) 3.3–4.4 (–5.3) mm;
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ovary apex glabrous (or sparsely hairy).
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Pomes dark purple, 8–15 mm diam. 2n = 2x, 4x.
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