View source for Salix atrocinerea

{{Treatment/ID
|accepted_name=Salix atrocinerea
|accepted_authority=Brotero
|publications={{Treatment/Publication
|title=Fl. Lusit.
|place=1: 31. 1804
|year=1804
}}
|common_names=Rusty willow
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Salix cinerea var. atrocinerea
|authority=(Brotero) O. Bolòs & Vigo
}} {{Treatment/ID/Synonym
|name=Salix cinerea subsp. oleifolia
|authority=Macreight
}}
|hierarchy=Salicaceae;Salix;Salix subg. Vetrix;Salix sect. Cinerella;Salix atrocinerea
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Salicaceae]]</div><div class="higher-taxon"><small>genus</small>[[Salix]]</div><div class="higher-taxon"><small>subgenus</small>[[Salix subg. Vetrix]]</div><div class="higher-taxon"><small>section</small>[[Salix sect. Cinerella]]</div><div class="higher-taxon"><small>species</small>[[Salix atrocinerea]]</div></div>
|volume=Volume 7
|mention_page=page 94, 127, 130, 132
|treatment_page=page 133
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Shrubs,</b> 3–12 m. <b>Stems</b>: branches yellow-brown, gray-brown, or red-brown, not glaucous, pilose or villous to glabrescent, (peeled wood often with many striae, to 45 mm); branchlets gray-brown or yellow-brown, puberulent, pilose, villous, or velvety. <b>Leaves</b>: stipules (sometimes marcescent) foliaceous, apex acute; petiole convex to flat adaxially, 3–15 mm, tomentose, or velvety to glabrescent adaxially; largest medial blade narrowly to broadly elliptic, oblanceolate, obovate, broadly obovate, 29–105 × 14–52 mm, 1.8–4.3 times as long as wide, base cuneate or convex, margins slightly revolute, entire, crenate, or sinuate, (glands submarginal or epilaminal), apex acute, convex, or acuminate, abaxial surface glaucous, tomentose or coarsely villous to glabrescent, hairs (white, sometimes also ferruginous), erect, spreading, or appressed, wavy or curved, adaxial dull or slightly glossy, pubescent or pilose, (hairs white, sometimes also ferruginous); proximal blade margins entire; juvenile blade yellowish green or reddish, glabrous, tomentose, or long-silky abaxially, hairs white, sometimes also ferruginous. <b>Catkins</b> flowering before leaves emerge; staminate stout, 11–16 mm, flowering branchlet 0–5 mm; pistillate densely to loosely flowered, stout, 11–18 mm, flowering branchlet 0–3 mm; floral bract brown, black, or bicolor, 1–3 mm, apex acute, convex, or rounded, abaxially hairy, hairs straight or wavy. <b>Staminate</b> flowers: adaxial nectary narrowly oblong, oblong, or ovate, 0.4–0.9 mm; filaments distinct, glabrous or hairy on proximal 1/2 or basally; anthers yellow, shortly cylindrical or ovoid, 0.6–1 mm. <b>Pistillate</b> flowers: adaxial nectary oblong, square, or obovate, 0.4–0.9 mm, shorter than stipe; stipe 1.2–2.7 mm; ovary pyriform or obclavate, tomentose or short-silky, beak slightly bulged below styles; ovules 12 per ovary; styles 0.2–0.5 mm; stigmas broadly cylindrical, 0.23–0.43–0.63 mm. <b>Capsules</b> 5–7 mm. <b>2n</b> = 76.</span><!--

-->{{Treatment/Body
|phenology=Flowering mid Mar-mid May.
|habitat=Wooded wetlands, marshes, sandy beaches, mesic prairies, edges of birch-maple or oak woodlands
|elevation=0-700 m
|distribution=Ont.;Conn.;Maine;Mass.;Mo.;Nebr.;N.J.;N.Y.;N.C.;Pa.;R.I.;Wis.;Europe.
|discussion=<p>Hairs on abaxial leaf surfaces of <i>Salix atrocinerea</i> often are spreading to erect, and curly as in <i>S. humilis</i>. Usually, <i>S. atrocinerea</i> can be recognized by its closely spaced parallel tertiary venation. See 76. <i>S. discolor</i> and 81. <i>S. cinerea</i> for further comparative descriptions.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Salix atrocinerea
|author=
|authority=Brotero
|rank=species
|parent rank=section
|synonyms=Salix cinerea var. atrocinerea;Salix cinerea subsp. oleifolia
|basionyms=
|family=Salicaceae
|phenology=Flowering mid Mar-mid May.
|habitat=Wooded wetlands, marshes, sandy beaches, mesic prairies, edges of birch-maple or oak woodlands
|elevation=0-700 m
|distribution=Ont.;Conn.;Maine;Mass.;Mo.;Nebr.;N.J.;N.Y.;N.C.;Pa.;R.I.;Wis.;Europe.
|introduced=true
|reference=None
|publication title=Fl. Lusit.
|publication year=1804
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V7/V7_142.xml
|genus=Salix
|subgenus=Salix subg. Vetrix
|section=Salix sect. Cinerella
|species=Salix atrocinerea
}}<!--

-->[[Category:Treatment]][[Category:Salix sect. Cinerella]]