familyFagaceae
genusQuercus
sectionQuercus sect. Quercus
speciesQuercus sinuata
varietyQuercus sinuata var. sinuata

Quercus sinuata var. sinuata

Kevin C. Nixon
EndemicIllustrated
Treatment appears in FNA Volume 3.
Revision as of 07:37, 30 July 2020 by imported>Volume Importer
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Please click on the illustration for a higher resolution version.
Illustrator: John Myers

Copyright: Flora of North America Association

Trees, to 15 (-20) m, with solitary trunks. Leaves: petiole (2-) 3-5 (-8) mm. Leaf-blade 50-120 (-140) × (20-) 25-60 mm. Acorns: cup very shallowly saucer-shaped and flat abaxially and adaxially to shallowly cup-shaped with constricted bases, 2-5 mm deep × (9-)10-15(-20) mm wide, enclosing 1/4 nut or less; nut subrotund to ovoid or elliptic, 12-15 (-18) × 8-12 (-17) mm.


Phenology: Flowering spring.
Habitat: Low wet areas, hummocks, riparian and limestone bluffs and prairies
Elevation: 0-400 m

Distribution

Ala., Ark., Fla., Ga., La., Miss., N.C., S.C., Tex.

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Quercus sinuata var. sinuata"
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Acorn architecture
on axillary peduncle +  and subsessile +
Acorn arrangement
paired +  and solitary +
Acorn maturation
annual +
Anther architecture or shape
apiculate +
Anther architecture or structure in adjective form
2-locular +
Anther dehiscence
dehiscing +
Anther shape
retuse +
Apex shape
3-lobed +, narrowed +  and rounded +
Author
Kevin C. Nixon +
Authority
Walter +
Axillary peduncle some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
Bark architecture
furrowed +
Bark architecture or pubescence
scaly +
Bark architecture or pubescence or relief
smooth +
Bark coloration
gray;light-brown +
Bark fragility
flaky +
Bark relief
exfoliating +
Bark texture
papery +
Base shape
obtuse;attenuate-rounded;obtuse;attenuate-rounded;cuneate;acute +
Base size or width
thickened +
Bract duration
caducous +
Bract presence
absent +
Bud architecture
sessile +
Bud coloration
reddish-brown +  and brown +
Bud pubescence
glabrous +
Bud season
winter +
Bud shape
ovoid +
Bud some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Calyx fusion
adnate +
Calyx shape
2-6-lobed +
Catkin architecture
pistillate +, capitate +  and spicate +
Catkin architecture or arrangement
lax +
Catkin fragility
pliable +
Catkin reproduction
androgynous +
Catkin texture
rigid +
Cotyledon coating
oily +
Cotyledon fusion
distinct +
Cotyledon texture
starchy +  and fleshy +
Cup architecture or pubescence
scaly +
Cup pubescence or texture
corky +
Cup shape
with bases +  and keeled +
Cupule architecture
multibracteate +, spiny +  and scaly +
Distribution
Ala. +, Ark. +, Fla. +, Ga. +, La. +, Miss. +, N.C. +, S.C. +  and Tex. +
Elevation
0-400 m +
Embryo course
straight +
Endosperm quantity
0 +
Flower architecture
pistillate +  and staminate +
Flower placentation
axile +
Flower quantity
1 +
Fruit duration
biennial +, annual +  and maturation +
Fruits nut architecture
1-seeded +  and winged +
Fruits nut atypical quantity
3 (15) +
Fruits nut position
in groups +  and enclosed +
Fruits nut quantity
2 (3) +
Growth life cycle
new +
Habitat
Low wet areas, hummocks, riparian and limestone bluffs and prairies +
Hair arrangement
scattered +  and crowded +
Hair arrangement or shape
appressed-stellate +
Hair pubescence
silky +
Hair size
minute +
Illustration
Present +
Illustration copyright
Flora of North America Association +
Illustrator
John Myers +
Inflorescence architecture
pistillate +, spicate +  and staminate +
Inflorescence architecture or arrangement
lax +
Inflorescence arrangement or growth form
clustered +
Inflorescence fragility
stiff +
Inflorescence reproduction
unisexual +
Inner wall pubescence
tomentulose +  and glabrate +
Lateral cupule architecture
sessile +
Lateral cupule quantity
1 (Several) +
Leaf-blade architecture
veined +
Leaf-blade atypical length
12 cm120 mm <br />0.12 m <br /> (14 cm140 mm <br />0.14 m <br />) +
Leaf-blade atypical width
2 cm20 mm <br />0.02 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
Leaf-blade length
5 cm50 mm <br />0.05 m <br /> (12 cm120 mm <br />0.12 m <br />) +
Leaf-blade shape
oblong +  and oblanceolate or narrowly rhomboid or cuneiform or rounded-3-dentate +
Leaf-blade texture
leathery +
Leaf-blade width
25mm;60mm +
Leaf architecture
simple +
Leaf arrangement
arranged +  and alternate +
Locule quantity
1 +
Margin architecture or shape
entire +, dentate +  and serrate +
Margin position relational
reaching +
Margin prominence or shape
flat +
Margin shape
lobed +, moderately +, entire +  and irregularly toothed +
Number of lower taxa
0 +
Nut architecture
not winged +
Nut atypical length
1.5 cm15 mm <br />0.015 m <br /> (1.8 cm18 mm <br />0.018 m <br />) +
Nut atypical width
1.2 cm12 mm <br />0.012 m <br /> (1.7 cm17 mm <br />0.017 m <br />) +
Nut coloration
light-brown +
Nut length
1.2 cm12 mm <br />0.012 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Nut pubescence
glabrous +
Nut quantity
1 +
Nut shape
subrotund +  and ovoid or elliptic +
Nut width
0.8 cm8 mm <br />0.008 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
Ovary position
inferior +
Ovule development
abortive +
Ovule orientation
pendulous +
Ovule position
basal +
Ovule quantity
2 +
Petal presence
absent +
Petiole atypical some measurement
0.5 cm5 mm <br />0.005 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Petiole presence
absent +
Petiole some measurement
0.3 cm3 mm <br />0.003 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
Phenology
Flowering spring. +
Pistil architecture
3-carpellate +
Pistil quantity
1 +
Pistillode presence
absent +
Pistillode prominence
vestigial +
Pistillode texture
indurate +
Pollen-sac arrangement
contiguous +
Publication title
Fl. Carol., +
Publication year
1788 +
Reference
None +
Scale arrangement
imbricate +
Scale fusion
connate +  and distinct +
Scale orientation
reflexed +
Scale quantity
few-to-many +
Scale shape
hooked +
Scale size
reduced +
Secondary-vein architecture
anastomosing +, branching +  and unbranched +
Secondary-vein arrangement
parallel +
Secondary-vein quantity
7 (11) +
Seed-coat texture
membranous +
Sepal atypical quantity
6 (8) +
Sepal fusion
connate +
Sepal quantity
4;6 +
Slit dehiscence or orientation
longitudinal +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V3/V3 614.xml +
Special status
Endemic +  and Illustrated +
Stamen atypical quantity
6 (12) +
Stamen quantity
6 +
Staminode presence
absent +
Stigma condition or texture
dry +
Stipule duration
deciduous +
Stipule fusion
distinct +
Stipule prominence
inconspicuous +
Stipule texture
scarious +
Style atypical quantity
3 (6) +
Style fusion
distinct +
Style quantity
3 +
Style shape
subulate +  and dilated +
Style size
enlarged +
Surface coloration
green +, dull +  and silvery +
Surface pubescence
glabrous +  and glabrate +
Synonyms
Quercus durandii +
Taxon family
Fagaceae +
Taxon name
Quercus sinuata var. sinuata +
Taxon parent
Quercus sinuata +
Taxon rank
variety +
Terminal bud presence
absent +
Terminal bud shape
spheric +  and ovoid terete or angled +
Terminal cupule architecture or arrangement or growth form
solitary +
Terminal cupule arrangement
arranged +
Terminal cupule quantity
1 (Several) +
Tooth architecture
bristle-tipped +
Tooth architecture or shape
spinose +
Tooth presence
absent +
Tooth shape
acute +
Trunk architecture or arrangement or growth form
solitary +
Trunk quantity
multiple +
Tuft position relational
surrounding +
Twig coloration
gray +  and light gray +
Twig diameter
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Twig pubescence
puberulent +  and glabrous +
Volume
Volume 3 +
Whole organism architecture
rhizomatous +
Whole organism atypical some measurement
1,500 cm15,000 mm <br />15 m <br /> (2,000 cm20,000 mm <br />20 m <br />) +
Whole organism duration
deciduous +
Whole organism growth form
tree +
Whole organism some measurement
0m (15m) +
X chromosome quantity
12 +