Crataegus succulenta var. succulenta

Endemic
Synonyms: Crataegus membranacea Sargent C. vaga Sargent
Treatment appears in FNA Volume 9. Treatment on page 519.

Leaves: blade ovate to broadly elliptic, proportionately wide (1.3–1.6:1). Inflorescence branches pubescent. Anthers red or pink. Pomes 7–10 mm diam.


Phenology: Flowering Apr–Jun; fruiting Sep–Oct.
Habitat: Brush, field margins, open woodlands
Elevation: 20–800 m

Distribution

V9 874-distribution-map.jpg

Man., Ont., Que., Conn., Ill., Ind., Iowa, Maine, Md., Mass., Mich., Minn., Mo., N.H., N.Y., N.C., Ohio, Pa., R.I., Tenn., Vt., Va., W.Va., Wis.

Discussion

Variety succulenta is found throughout the range of the species; it is less common southwards.

Selected References

None.

Lower Taxa

None.
scabrate-pubescent +
glabrescent +  and scabrous-pubescent +
0.8 cm8 mm <br />0.008 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
pink +  and red +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.07 cm0.7 mm <br />7.0e-4 m <br />) +
James B. Phipps +
Schrader ex Link +
compound +  and simple +
opposite +  and alternate +
cuneate +
Crataegus sect. Macracanthae +
less ovate or rhombic-elliptic +  and rhombic-elliptic +
8 cm80 mm <br />0.08 m <br /> (12 cm120 mm <br />0.12 m <br />) +
ovate +  and broadly elliptic +
4 cm40 mm <br />0.04 m <br /> (7 cm70 mm <br />0.07 m <br />) +
1.7 cm17 mm <br />0.017 m <br /> (?) +
glabrous +  and pubescent +
adnate +  and distinct +
crowded +, scattered +  and alternate +
Man. +, Ont. +, Que. +, Conn. +, Ill. +, Ind. +, Iowa +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Mo. +, N.H. +, N.Y. +, N.C. +, Ohio +, Pa. +, R.I. +, Tenn. +, Vt. +, Va. +, W.Va. +  and Wis. +
not +  and aggregated +
20–800 m +
succulent +
1.2 cm12 mm <br />0.012 m <br /> (1.7 cm17 mm <br />0.017 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 />) +
paler gray +, dark gray +, redbrown +, dark +  and reddish green +
older +, old +  and new +
Brush, field margins, open woodlands +
pubescent +  and glabrous +
constricted +
0.2 cm2 mm <br />0.002 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
crassinucellate +
deciduous +
craspedodromous +
obscure +  and well-marked +
6 +  and 8 +
glandular-serrate +  and glandular-laciniate +
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 winged +
1 cm10 mm <br />0.01 m <br /> (2 cm20 mm <br />0.02 m <br />) +
Flowering Apr–Jun +  and fruiting Sep–Oct. +
adnate +, free +, connate +  and distinct +
dark gray-brown +  and russet +
exfoliating +  and corrugated +
0.7 cm7 mm <br />0.007 m <br /> (1 cm10 mm <br />0.01 m <br />) +
pubescent +  and glabrous +
lustrous +  and bright +
suborbicular +
not arillate +
persistent +
free +  and distinct +
glandular-denticulate +  and glandular-laciniate +
spreading-reflexed +
triangular +
0.4 cm4 mm <br />0.004 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
1-50-flowered +  and few-leaved +
free +  and distinct +
branched +  and simple +
persistent +
distinct +
exsert +  and lateral +
elongate +
glabrous +  and tomentose +
Crataegus membranacea +  and C. vaga +
Crataegus succulenta var. succulenta +
Crataegus succulenta +
variety +
6 cm60 mm <br />0.06 m <br /> (8 cm80 mm <br />0.08 m <br />) +
brown +  and dark blackish +
slender +
3 cm30 mm <br />0.03 m <br /> (6 cm60 mm <br />0.06 m <br />) +
craspedodromous +  and gland-tipped +
inconspicuous +
less erect +  and oblique +
1 +  and several +
determinate +
6 +  and 8 +
tree +  and shrub +