Eurybia radula (Aiton) G. L. Nesom (Q2244)
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Eurybia radula is a taxon with the rank species within the genus Eurybia
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Eurybia radula (Aiton) G. L. Nesom
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Eurybia radula is a taxon with the rank species within the genus Eurybia
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Statements
taxon/id/Eurybia radula (Aiton) G.L. Nesom
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Eurybia radula (Aiton) G.L. Nesom
Eurybia radula
(Aiton) G.L. Nesom
FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 20: Magnoliophyta: Asteridae, part 7: Asteraceae, part 2. 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
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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.
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.
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
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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.
Newfoundland, CA
present
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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
Labrador, CA
present
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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
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Etcheberry, R. 1989. Plantes de Saint-Pierre et Miquelon. Unpublished list (MT).
CA-NB
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CA-NL
Nfld. and Labr.
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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-CT
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US-DE
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US-DC
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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-NH
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US-NJ
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US-NY
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US-PA
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US-RI
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US-VT
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US-VA
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US-WV
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in lax clones, eglandular;
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rhizomes elongate or short, filiform or cordlike, herbaceous, remotely scaly.
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Stems 1, erect, straight, often reddish, simple, glabrous or glabrescent to sparsely villous proximally, villous distally.
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Leaves cauline, rugose-veined, margins ± revolute, ± remotely, ± deeply serrate, scabrous, teeth ± indurate (mucronate), apices mucronulate, abaxial faces scabrous, adaxial ± villous, particularly on veins (increasingly so distally);
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proximalmost withering by flowering, winged-petiolate, petioles equaling or longer than blades, bases ± sheathing, sometimes marcescent, blades spatulate to oblanceolate, 10–42 × 3–8 mm, sometimes reduced, smaller than mid, bases attenuate to cuneate, apices obtuse to acute;
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mid sessile, lanceolate, oblanceolate, or narrowly obovate to narrowly elliptic or elliptic, (23–) 30–115 × 5–36 mm, gradually reduced distally, bases tapering or rounded to ± auriculate-clasping (often narrowed above base), apices acute to acuminate;
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distal (arrays) sessile, (6–) 10–40 × 2–7 mm.
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Heads 1–25+ in open corymbiform arrays or borne singly.
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Peduncles ± densely villous;
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bracts 0–2, sometimes subtending heads.
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Involucres campanulate, 5.5–9 mm, shorter than pappi.
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Phyllaries 30–50 in 4–5 series, oblong or oblong-lanceolate, seldom ovate (outer), lanceolate to linear-lanceolate (inner), strongly unequal, membranous, bases indurate, rounded (outer), green zones full-width, occasionally purplish (inner), in distal 1/2 (outer; rarely 2/3 and foliaceous) to less than 1/6 and paler or none (inner), margins hyaline (seldom purplish), narrowly scarious, ± erose, densely ciliate, apices usually appressed, often squarrose, usually acute, sometimes obtuse, mucronulate, faces glabrous or sparsely strigillose.
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Ray-florets 13–30;
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corollas pale blue-violet, 10.5–15 × 1.4–2 mm.
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Disc-florets 37–72;
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corollas yellow, 4.5–6 mm, slightly ampliate, 4.8–5.8 mm, tube lengths about twice funnelform throats (2.7–3.4 mm), lobes erect, lanceolate, 0.6–1 mm.
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Cypselae tawny to stramineous, fusiform to cylindro-obconic, slightly compressed, 2.7–3.5 mm, ribs 8–18 (stramineous or reddish-brown), ± crowded, faces glabrous;
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pappi of pale cinnamon bristles 4.5–5.2 mm, shorter than disc corollas.
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glabrescent
sparsely villous proximally
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serrate
more or less remotely; remotely; more or less deeply
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to oblanceolate , 10-42×3-8 mm , sometimes reduced , smaller than mid leaves , bases attenuate to cuneate , apices
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auriculate-clasping
more or less
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