Glabrifolia

(Sargent) E. J. Palmer

Ohio J. Sci. 56: 213. 1956.

Endemic
Basionym: Crataegus glabrifolia Sargent Rep. (Annual) Missouri Bot. Gard. 22: 74. 1912
Treatment appears in FNA Volume 9. Treatment on page 642.

Shrubs, 40–50 dm. Stems: thorns 4–7 cm. Leaf-blades: lobe apex rounded, surfaces glabrous. Inflorescence branches glabrous. Flowers 10–14 mm diam. Pomes deep red.


Phenology: Flowering Apr; fruiting Sep–Oct.
Habitat: Brush
Elevation: 100–200 m

Discussion

Nothovariety glabrifolia is scattered over southern Missouri and southern Ohio.

In spite of the differences from the typical nothovariety, a similar origin is likely.

Selected References

None.

Lower Taxa

None.
... more about "Glabrifolia"
glabrescent +, appressed-pilose +  and glabrous +
0.8 cm8 mm <br />0.008 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
pale-pink +  and cream +
James B. Phipps +
(Sargent) E. J. Palmer +
compound +  and simple +
opposite +  and alternate +
cuneate +
Crataegus glabrifolia +
8 cm80 mm <br />0.08 m <br /> (12 cm120 mm <br />0.12 m <br />) +
rhombic +  and rhombic-ovate +
2 cm20 mm <br />0.02 m <br /> (4 cm40 mm <br />0.04 m <br />) +
villous +, sparsely +  and glabrous +
adnate +  and distinct +
crowded +, scattered +  and alternate +
Mo. +  and Ohio +
not +  and aggregated +
100–200 m +
1 cm10 mm <br />0.01 m <br /> (1.4 cm14 mm <br />0.014 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 />) +
dark gray-brown +  and purple-brown +
old +  and new +
Brush +
constricted +
0.2 cm2 mm <br />0.002 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
crassinucellate +
deciduous +
craspedodromous +
glandular-serrate +  and serrate +
serrate +  and crenate +
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 +
Flowering Apr +  and fruiting Sep–Oct. +
adnate +, free +, connate +  and distinct +
dark gray-brown +  and russet +
exfoliating +  and corrugated +
pruinose +
10 cm100 mm <br />0.1 m <br /> (?) +
suborbicular +
Ohio J. Sci. +
not arillate +
persistent +
free +  and distinct +
patent-reflexed +
triangular +
1-50-flowered +  and few-leaved +
free +  and distinct +
branched +  and simple +
persistent +
distinct +
exsert +  and lateral +
elongate +
Glabrifolia +
Crataegus ×sicca +
nothovariety +
6 cm60 mm <br />0.06 m <br /> (10 cm100 mm <br />0.1 m <br />) +
4 cm40 mm <br />0.04 m <br /> (7 cm70 mm <br />0.07 m <br />) +
craspedodromous +  and gland-tipped +
inconspicuous +
straight +
persistent +