View source for Juglans cinerea

{{Treatment/ID
|accepted_name=Juglans cinerea
|accepted_authority=Linnaeus
|publications={{Treatment/Publication
|title=Syst. Nat. ed.
|place=10, 1272. 1759
|year=1759
}}
|common_names=Butternut;white walnut;noyer cendré
|special_status={{Treatment/ID/Special_status
|code=C
|label=Conservation concern
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Wallia cinerea
|authority=(Linnaeus) Alefeld
|rank=species
}}
|hierarchy=Juglandaceae;Juglans;Juglans cinerea
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Juglandaceae]]</div><div class="higher-taxon"><small>genus</small>[[Juglans]]</div><div class="higher-taxon"><small>species</small>[[Juglans cinerea]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Trees,</b> to 20(-30) m. <b>Bark</b> light gray or gray-brown, shallowly divided into smooth or scaly plates. <b>Twigs</b> with distal edge of leaf scar straight or nearly so, bordered by well-defined, tan-gray, velvety ridge; pith dark brown. <b>Terminal</b> buds conic, flattened, 12-18 mm. <b>Leaves</b> 30-60 cm; petiole 3.5-12 cm. <b>Leaflets</b> (7-)11-17, ovate to lanceolate or oblong-lanceolate, ± symmetric, (2.5-)5-11(-17.5) × 1.5-6.5 cm, margins serrate, apex acuminate; surfaces abaxially with abundant 4-8-rayed fasciculate hairs, scales, and sometimes capitate-glandular hairs, axils of proximal veins with prominent tufts of fasciculate hairs, adaxially with scattered fasciculate hairs or becoming glabrescent; terminal leaflet present, usually large. <b>Staminate</b> catkins 6-14 cm; stamens 7-15 per flower; pollen sacs 0.8-1.2 mm. <b>Fruits</b> 3-5, ellipsoid to ovoid or cylindric, 4-8 cm, smooth, with dense capitate-glandular hairs; nuts ellipsoid to subcylindric or ovoid, 3-6 cm, surface with ca. 8 high, narrow, longitudinal main ridges, with narrow, interrupted, longitudinal ridges or lamellae between main ridges.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring (Apr–Jun).
|habitat=Rich woods of river terraces and valleys, also dry rocky slopes
|elevation=0-1000 m
|distribution=N.B.;Ont.;Que.;Ala.;Ark.;Conn.;Del.;Ga.;Ill.;Ind.;Iowa;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Pa.;R.I.;S.C.;Tenn.;Vt.;Va.;W.Va.;Wis.
|discussion=<p>Of conservation concern.</p><!--
--><p>The butternut canker is killing <i>Juglans cinerea</i> across its range. Because the trees do not root-sprout, the range is contracting.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Juglans cinerea
|authority=Linnaeus
|rank=species
|parent rank=genus
|synonyms=Wallia cinerea
|basionyms=
|family=Juglandaceae
|phenology=Flowering spring (Apr–Jun).
|habitat=Rich woods of river terraces and valleys, also dry rocky slopes
|elevation=0-1000 m
|distribution=N.B.;Ont.;Que.;Ala.;Ark.;Conn.;Del.;Ga.;Ill.;Ind.;Iowa;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Pa.;R.I.;S.C.;Tenn.;Vt.;Va.;W.Va.;Wis.
|reference=None
|publication title=Syst. Nat. ed.
|publication year=1759
|special status=Conservation concern;Endemic;Illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V3/V3_908.xml
|genus=Juglans
|species=Juglans cinerea
}}<!--

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