View source for Quercus rugosa

{{Treatment/ID
|accepted_name=Quercus rugosa
|accepted_authority=Nee.
|publications={{Treatment/Publication
|title=Anales Ci. Nat.
|place=3: 275. 1801
|year=1801
}}
|common_names=Netleaf oak
|special_status={{Treatment/ID/Special_status
|code=F
|label=Selected by author to be illustrated
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Quercus ariifolia
|authority=Trelease
}} {{Treatment/ID/Synonym
|name=Quercus diversicolor
|authority=Trelease
}} {{Treatment/ID/Synonym
|name=Quercus durangensis
|authority=Trelease
}} {{Treatment/ID/Synonym
|name=Quercus reticulata
|authority=Humboldt & Bonpland
}} {{Treatment/ID/Synonym
|name=Quercus rhodophlebia
|authority=Trelease
}} {{Treatment/ID/Synonym
|name=Quercus vellifera
|authority=Trelease
}}
|hierarchy=Fagaceae;Quercus;Quercus sect. Quercus;Quercus rugosa
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Fagaceae]]</div><div class="higher-taxon"><small>genus</small>[[Quercus]]</div><div class="higher-taxon"><small>section</small>[[Quercus sect. Quercus]]</div><div class="higher-taxon"><small>species</small>[[Quercus rugosa]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Shrubs </b>or trees, evergreen, usually moderate-sized, rarely large. <b>Bark</b> light or dark brown, scaly. <b>Twigs</b> brown, turning gray with age, 1-2 mm diam., tomentose to tomentulose, variously glabrate or persistently pubescent. <b>Buds</b> brown, ovoid, 2-4 mm, apex obtuse, sparsely pubescent or eventually glabrate. <b>Leaves</b>: petiole to 7 mm. <b>Leaf</b> blade broadly obovate or panduriform to orbiculate or elliptic, rarely narrowly obovate, usually cupped, strongly concave proximally, sometimes planar, to 100 × 70 mm, stiff, leathery, base deeply or shallowly cordate, margins usually somewhat revolute, cartilaginously thickened, undulately crisped or flat with inconspicuous or coarse mucronate teeth near apex, secondary veins 8-10(-12) on each side, branched, apex broadly rounded, rarely subacute; surfaces abaxially dull, glaucous, or densely brownish tomentose, becoming nearly glabrate or pubescence persistent, especially about midribs, secondary veins very prominently raised, reticulate, adaxially dark green, lustrous, sparsely stellate-pubescent especially about base of midrib, secondary veins impressed. <b>Acorns</b> 1-3 or more on slender axillary peduncle 30-60 mm; cup deeply cup-shaped to saucer-shaped, to 9 mm deep × 15 mm wide, enclosing to 1/2 nut, scales loosely appressed, characteristically somewhat spreading, brown, ovate, tuberculate-thickened or only slightly so, tomentose or obscurely tomentulose; nut light brown, ovoid to elliptic, to 20 × 15 mm, glabrous or minutely villous. <b>Cotyledons</b> distinct, often reddish or purple.</span><!--

-->{{Treatment/Body
|phenology=Flowering early–late spring.
|habitat=Wooded slopes
|elevation=2000-2500 m
|distribution=Ariz.;N.Mex.;Tex.;Mexico;Central America (Guatemala).
|discussion=<p><i>Quercus rugosa</i> occurs on wooded slopes at high elevations in trans-Pecos Texas, southern New Mexico, and Arizona, and throughout most of the mesic montane parts of Mexico, south to Guatemala.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Quercus rugosa
|author=
|authority=Nee.
|rank=species
|parent rank=section
|synonyms=Quercus ariifolia;Quercus diversicolor;Quercus durangensis;Quercus reticulata;Quercus rhodophlebia;Quercus vellifera
|basionyms=
|family=Fagaceae
|phenology=Flowering early–late spring.
|habitat=Wooded slopes
|elevation=2000-2500 m
|distribution=Ariz.;N.Mex.;Tex.;Mexico;Central America (Guatemala).
|reference=None
|publication title=Anales Ci. Nat.
|publication year=1801
|special status=Selected by author to be illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V3/V3_508.xml
|genus=Quercus
|section=Quercus sect. Quercus
|species=Quercus rugosa
}}<!--

-->[[Category:Treatment]][[Category:Quercus sect. Quercus]]