View source for Quercus graciliformis

{{Treatment/ID
|accepted_name=Quercus graciliformis
|accepted_authority=C. H. Muller
|publications={{Treatment/Publication
|title=Torreya
|place=34: 120. 1934
|year=1934
}}
|common_names=Chisos oak
|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=Quercus canbyi
|authority=Cory & Parks
|rank=species
}} {{Treatment/ID/Synonym
|name=Quercus graciliformis var. parvilobata
|authority=C. H. Muller
|rank=variety
}}
|hierarchy=Fagaceae;Quercus;Quercus sect. Lobatae;Quercus graciliformis
|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. Lobatae]]</div><div class="higher-taxon"><small>species</small>[[Quercus graciliformis]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Trees,</b> tardily deciduous, to 8 m. <b>Bark</b> gray, furrowed. <b>Twigs</b> straw colored to brown or deep reddish brown, 1-2 mm diam., glabrate or somewhat pubescent at apex. <b>Terminal</b> buds glossy brown or red-brown, ovoid, 1.5-3 mm, minutely ciliate. <b>Leaves</b>: petiole 10-20 mm, glabrous or glabrate. <b>Leaf</b> blade lanceolate to narrowly elliptic, widest proximal to middle, 45-90 × 10-25 mm, base rounded to cuneate, margins entire or with 8-10 teeth or shallow lobes with rounded sinuses, awns 1-9, apex acute to long-attenuate; surfaces abaxially glabrous or occasionally with small axillary tufts of tomentum, adaxially glabrous except for scattered pubescence near base and along midrib. <b>Acorns</b> biennial; cup saucer- to shallowly bowl-shaped, 4-6 mm high × 7-10 mm wide, covering 1/4-1/3 nut, outer surface puberulent to glabrate, inner surface uniformly pubescent, scales appressed, acute, occasionally tuberculate at base; nut ovoid to narrowly ellipsoid, 9-18 × 7-10 mm, minutely puberulent, scar diam. 3-4.5 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring.
|habitat=Dry rocky canyons of the Chisos Mountains
|elevation=0-1650 m
|distribution=Tex.
|discussion=<p>Of conservation concern.</p><!--
--><p><i>Quercus graciliformis</i> reportedly hybridizes with <i>Q. emoryi</i>.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Quercus graciliformis
|authority=C. H. Muller
|rank=species
|parent rank=section
|synonyms=Quercus canbyi;Quercus graciliformis var. parvilobata
|basionyms=
|family=Fagaceae
|phenology=Flowering spring.
|habitat=Dry rocky canyons of the Chisos Mountains
|elevation=0-1650 m
|distribution=Tex.
|reference=None
|publication title=Torreya
|publication year=1934
|special status=Conservation concern;Endemic;Illustrated
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V3/V3_11.xml
|genus=Quercus
|section=Quercus sect. Lobatae
|species=Quercus graciliformis
}}<!--

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