228 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. fBull. 



Forms of uncertain status. 

 Crataegus dissimilis Sarg. (dissimilar). 



Rare. East Lyme ((iraves). Last half of May; fruit 

 late Sept. 

 Crataegus Forbesae Sarg. 



Occasional in the towns of New London, Lebanon and 

 East Lyme (Graves). Late May; fruit early Oct. 

 Crataegus genialis Sarg. (pleasant). 



Rare. Thickets: Litchfield (Bissell). Late May; fruit 

 Sept. 

 Crataegus glaucophylla Sarg. (glaucous-leaved). 



Rare. Fields: Griswold (Graves), North Canaan and 

 Cornwall (Bissell). Last half of May; fruit Sept. 

 Crataegus monstrata Sarg. (remarkable). 



Locally plentiful in moist thickets in Oxford, Middlebury, 

 Southbury and Woodbury (Harger). Late May; fruit Sept. 

 Crataegus Napaea Sarg. (of a wooded dell). 



Rare. Thickets in Litchfield and Cornwall (Bissell). 

 Late May ; fruit late Sept. 

 Crataegus viridimontana Sarg. (of the Green Mountains). 



Rare. Thickets: Litchfield (Bissell). Last half of May ; 

 fruit early Sept. 



Pruinosae Sarg. 

 Crataegus pruinosa (Wendl.) K. Koch (frosted). 



Rare. Oxford, moist thicket (Harger). Late May : fruit 

 early October. 



The forma dissona (Sarg.) Eggleston (confused), Cra- 

 taegus dissona Sarg., occurs at New London, Waterford and 

 East Lyme (Graves), East Windsor (Bissell), Oxford (Har- 

 ger), Trumbull (Fames). 

 Crataegus pruinosa (Wendl.) K. Koch, var. latisepala (Ashe) 



Eggleston (broad-sepaled). 

 Crataegus latisepala Ashe. 

 Crataegus cognata Sarg. 



Frequent in the shore towns of New London County 

 (Graves) ; occurs also at Windsor and Stratford (Bissell). 

 Late May — early June ; fruit Oct. 

 Crataegus pruinosa (Wendl.) K. Koch, var. conjuncta (Sarg.) 



Eggleston (connected). 



