familyRosaceae
subfamilyRosaceae subfam. Amygdaloideae
genusCrataegus
sectionCrataegus sect. Coccineae
speciesCrataegus schuettei
Crataegus schuettei var. schuettei
Synonyms: Crataegus basilica Beadle
Leaf-blades ± ovate, 3–6 cm, base subtruncate to rounded, sinuses shallow (max LII 15–20%), proximal lobe almost never most deeply separated, spreading at 45º–60º. Inflorescence branches glabrous. Flowers 15–20 mm diam. Pomes 8–15 mm diam. 2n = 51.
Phenology: Flowering Apr–May; fruiting Sep–Oct.
Habitat: Brush, field margins, woodland edges
Elevation: 50–1500 m
Distribution
Ont., Que., Ark., Conn., Ill., Ind., Ky., Maine, Md., Mass., Mich., Mo., N.H., N.J., N.Y., N.C., Ohio, Pa., R.I., Tenn., Vt., Va., W.Va., Wis.
Discussion
Variety schuettei represents the bulk of the species and is locally common throughout much of its range.
Selected References
None.
Lower Taxa
None.
"thin" is not a number."glandular" is not a number."adnate" is not a number."dm" is not declared as a valid unit of measurement for this property.
... more about "Crataegus schuettei var. schuettei"
glabrous +
aggregated +
appressed-scabrous-pubescent +
epigynous +
dehiscent +
acute +
flattened-scaly +
orangebrown +
exposed +
stipuliform +
ovate +
pale green +
1.6-2 +
coriaceous +
leafy +
absent +
symmetric +
caducous +
absent +
falcate +
narrow +
membranous +
spreading +
woody +
simple +
lobed +
aggregated +
absent +
absent +
hard +
aggregated +
mature +
fascicles +
deep +
determinate +
glabrous +
persistent +
glabrous +
obconic +
constricted +
2mm;6mm +
Present +
4-10-flowered +
glabrous +
axillary +
crassinucellate +
compound +
alternate +
deciduous +
horizontal +
prominent +
absent +
dominant +
serrate +
free +
earlier +
glabrous +
dark green +
chartaceous +
thin +
absent +
aggregated +
superposed +
monopodial +
corymbose +
convex +
absent +
epigynous +
pale paper brown +
post-mature +
absent +
1;250 +
longitudinal +
exposed +
thin +
pruinose +
red +
glabrous +
succulent +
separated +
spreading +
J. Elisha Mitchell Sci. Soc. +
1901 +
grooved +
plane +
not arillate +
2;1 +
persistent +
much shorter +
erect-patent +
triangular +
nonaccrescent +
annual +
absent +
woody +
excavated +
eroded +
absent +
pitted +
plane +
shallow +
matte +
usually shorter +
spreading +
outer +
capitate +
pinnate +
deciduous +
free +
absent +
persistent +
distinct +
terminal +
3;5 +
elongate +
Crataegus schuettei var. schuettei +
Crataegus schuettei +
variety +
compound +
straight +
stout +
recurved +
glossy +
pinnate +
young +
1 cm10 mm <br />0.01 m <br /> (?) +
developed +
absent +
inconspicuous +
minute +
fibrous +
absent +
thorny +
straight +
determinate +
old +
numerous +
young +
unarmed +
perennial +
incised +
narrower +