294 
Natural distribution: Northeastern United States and Nova 
Scotia. 
Crateagus macrosperma var. matura. SHARP-LOBED VARIABLE 
HORN. 
Location: Fruticetu 
cane smaciopernin var. pastorum. PasTURE VARIABLE 
THOR 
boon Fruticetum 
Natural distribution: Westen New England and New York. 
Crataegus macrosperma var. pentandra. FIVE-STAMENED VAR- 
IABLE 
Location: Fruticetum. 
Natural ae Vermont to Virginia. 
Crataegus Marshallii. ParsLEy Haw 
Location: aaa 
Natural d heastern United States. 
Crataegus missouriensis. Mu1IssourI THORN. 
Location: Fruticetum. 
Natural distribution: Missouri. 
Dow 
Crataegus mollis. OWNY THORN. 
Location: bor 
Natural pies Me son North America. 
Crataegus monogyna. AW. 
ocation: Fruticetum. Arboretum. 
Natural distribution: Parepe and temperate Asia. 
Crataegus monogyna var. albo-plena. WuiTE DouBLE-FLow- 
ERED Haw. 
Location: Arboretum. 
Horticultural origin. 
Crataegus monogyna var. rubro-plena. RED DoUBLE-FLOWERED 
AW. 
Location: Arboretum. 
Horticulturae origin. 
Crataegus Oakesiana. Oakes’ THORN. 
Location: nae etum, 
Natural distribution: Vermont. 
