Crataegus ouachitensis var. ouachitensis

Treatment appears in FNA Volume 9. Treatment on page 591. Mentioned on page 592.

Leaves: petioles 50–66% length of blade; blade 3–4 cm, longer than wide to as long as wide, lobes 1–3 per side, obscure or shallow, margins sharply serrate, abaxial surface sparsely hairy on veins, adaxial scabrous young. Inflorescences: branches glabrous. Pedicels glabrous. Flowers: sepal margins glandular-serrate.


Phenology: Flowering Apr; fruiting Sep–Oct.
Habitat: Thickets along streams
Elevation: 100–300 m

Discussion

Of conservation concern.

Selected References

None.

Lower Taxa

None.
0.8 cm8 mm <br />0.008 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
rose +  and rose-purple +
James B. Phipps +
E. J. Palmer +
orangebrown +
thin-exfoliating +  and corrugated +
compound +  and simple +
opposite +  and alternate +
broadly rounded +  and nearly truncate or subcordate +
Intricatae +
2 cm20 mm <br />0.02 m <br /> (3 cm30 mm <br />0.03 m <br />) +
longer than wide to as-long-as wide +
ovate +  and deltate-ovate +
3 cm30 mm <br />0.03 m <br /> (4 cm40 mm <br />0.04 m <br />) +
adnate +  and distinct +
crowded +, scattered +  and alternate +
not +  and aggregated +
100–300 m +
1.5 cm15 mm <br />0.015 m <br /> (1.8 cm18 mm <br />0.018 m <br />) +
unisexual +  and bisexual +
not +  and aggregated +
not +  and aggregated +
yellow +  and red or purplish +
0.6 cm6 mm <br />0.006 m <br /> (2 cm20 mm <br />0.02 m <br />) +
gray +  and dark purplish +
older +, old +  and new +
pubescent +  and tomentose +
Thickets along streams +
hairy +  and glabrous +
constricted +
0.2 cm2 mm <br />0.002 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
crassinucellate +
deciduous +
shallow +
craspedodromous +
subentire +  and glandular-serrate +
stipitate-glandular +
glandular-serrate +  and glandular-pectinate +
inferior +  and superior +
biseriate +  and clustered +
collateral +  and basal +
0.8 cm8 mm <br />0.008 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
elliptic +  and circular +
0 (?) +  and 4 (?) +
free +  and distinct +
post-mature +
eglandular +  and glandular +
glabrous +  and hairy +
Flowering Apr +  and fruiting Sep–Oct. +
adnate +, free +, connate +  and distinct +
dark gray-brown +  and russet +
exfoliating +  and corrugated +
pruinose +
bright red +  and green +
0.8 cm8 mm <br />0.008 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
obovoid +  and pyriform +
J. Arnold Arbor. +
not arillate +
persistent +
free +  and distinct +
triangular +
nonaccrescent +
1-50-flowered +  and few-leaved +
Conservation concern +  and Endemic +
free +  and distinct +
branched +  and simple +
persistent +
distinct +
exsert +  and lateral +
elongate +
Crataegus sect. Flavae +  and Crataegus ser. +
Crataegus ouachitensis var. ouachitensis +
Crataegus ouachitensis +
variety +
4 cm40 mm <br />0.04 m <br /> (6 cm60 mm <br />0.06 m <br />) +
dark purple +
straight +
slender +
2 cm20 mm <br />0.02 m <br /> (4 cm40 mm <br />0.04 m <br />) +
craspedodromous +  and gland-tipped +
inconspicuous +
buff to gray-brown +  and corrugated +
less erect +  and oblique +
1 +  and several +
straight +
determinate +
tree +  and shrub +