View source for Salix humilis var. humilis

{{Treatment/ID
|accepted_name=Salix humilis var. humilis
|accepted_authority=
|publications=
|common_names=Prairie willow
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Salix humilis var. hyporhysa
|authority=Farwell
|rank=variety
}} {{Treatment/ID/Synonym
|name=Salix humilis var. keweenawensis
|authority=(Andersson) B. L. Robinson & Fernald
|rank=variety
}} {{Treatment/ID/Synonym
|name=Salix humilis var. rigidiuscula
|authority=
|rank=variety
}}
|hierarchy=Salicaceae;Salix;Salix subg. Vetrix;Salix sect. Cinerella;Salix humilis;Salix humilis var. humilis
|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 humilis]]</div><div class="higher-taxon"><small>variety</small>[[Salix humilis var. humilis]]</div></div>
|volume=Volume 7
|mention_page=
|treatment_page=page 129
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Mid </b>shrubs, 0.3–3 m. <b>Stems</b> usually erect, sometimes decumbent; branches tomentose to glabrescent, peeled wood smooth or striate, striae sometimes very dense, to 20 mm; branchlets red-brown or greenish brown. <b>Leaves</b>: stipules usually foliaceous (rarely rudimentary) on late ones; petiole (1.5–)3–7(–12) mm, velvety or pilose adaxially; largest medial blade narrowly oblong, narrowly elliptic, elliptic, oblanceolate, obovate, or broadly obovate, (20–)50–90(–135) × (7–)13–23(–35) mm, 2.3–4–7.5 times as long as wide, margins strongly revolute to flat, abaxial surface with hairs rarely also ferruginous, adaxial slightly or highly glossy, glabrous, pubescent, or pilose (hairs white, sometimes also ferruginous); proximal blade margins usually entire, sometimes serrulate. <b>Catkins</b>: staminate 14.5–34 × 7–19 mm, flowering branchlet 0 mm; pistillate 9–47(–55 in fruit) × 5.5–19 mm, flowering branchlet 0–4 mm; floral bract 1.2–2 mm. <b>Staminate</b> flowers: filaments glabrous. <b>Pistillate</b> flowers: ovary obclavate; stigmas 0.24–0.33–0.56 mm; ovules 6–12 per ovary. <b>Capsules</b> 7–12 mm. <b>2n</b> = 38 and 76.</span><!--

-->{{Treatment/Body
|phenology=Flowering (north) early Mar-early Jun, (south) late Jan-late Apr.
|habitat=Dry mixed woods and forests, Picea mariana-lichen woods, Picea glauca-Abies balsamea forests, wet to dry prairies, grassy balds, loess bluffs, sandy stream terraces, coastal barrens, Carex-Typha meadows, fine sand to rocky granitic, gneissic, limestone, and serpentine substrates
|elevation=20-1600 m
|distribution=Man.;N.B.;Nfld. and Labr.;N.S.;Ont.;P.E.I.;Que.;Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Tex.;Va.;W.Va.;Wis.
|discussion=<p>See 79. <i>Salix scouleriana</i> and 82. <i>S. atrocinerea</i> for comparative descriptions.</p><!--
--><p>Hybrids:</p><!--
--><p>Variety humilis forms natural hybrids with <i>Salix bebbiana</i>, <i>S. discolor</i>, <i>S. eriocephala</i>, and <i>S. planifolia</i>. Hybrids with <i>S. discolor</i> or <i>S. planifolia</i> often are suggested by glabrous or glabrate leaves.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Salix humilis var. humilis
|authority=
|rank=variety
|parent rank=species
|synonyms=Salix humilis var. hyporhysa;Salix humilis var. keweenawensis;Salix humilis var. rigidiuscula
|basionyms=
|family=Salicaceae
|phenology=Flowering (north) early Mar-early Jun, (south) late Jan-late Apr.
|habitat=Dry mixed woods and forests, Picea mariana-lichen woods, Picea glauca-Abies balsamea forests, wet to dry prairies, grassy balds, loess bluffs, sandy stream terraces, coastal barrens, Carex-Typha meadows, fine sand to rocky granitic, gneissic, limestone, and serpentine substrates
|elevation=20-1600 m
|distribution=Man.;N.B.;Nfld. and Labr.;N.S.;Ont.;P.E.I.;Que.;Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Tex.;Va.;W.Va.;Wis.
|reference=None
|publication title=
|publication year=
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V7/V7_137.xml
|genus=Salix
|subgenus=Salix subg. Vetrix
|section=Salix sect. Cinerella
|species=Salix humilis
|variety=Salix humilis var. humilis
}}<!--

-->[[Category:Treatment]][[Category:Salix humilis]]