Flora of Vermont 211 



A. humilJs Wiegand. Rhod. 14: 141. (A. spicata Am. auth. in part). 

 Limestone headlands and cliffs in the Champlain Valley; occa- 

 sional. 



A. lacTis Wiegand. Rhod. 14: 154. (A. canadensis [L.] Medic). 

 Woods; common. 



A. saug'uiuea (Pursh.) DC. (A. rotundifolia Roem. ; A. spicata [Lam.] 

 C. Koch). Rocliy shores of the upper Connecticut and Champlain 

 Valleys; occasional. 



A. stolonifera Wiegand. Rhod. 14: 144. Rocky woods; frequent. 



CRATAEGUS. Hawthorn. Thorn-apple 



C. albicans Ashe. (C. polita Sarg. Rhod. 5: 11). Occasional in the 

 lower altitudes. 



C. aluorum Sarg. Rhod. 5: 153. (C. Edsoni Sarg. Rhod. 7: 205; C. con- 

 tigua Sarg. Rhod. 5: 115). Burlington, (A. W. Edson) ; Stock- 

 bridge, (Eggleston) ; Bellows Falls and Westminster, (W. H. 

 Blanchard). 



C. auoiiiala Sarg. Rhod. 3: 74. Clarendon, (Eggleston); Bridport, 

 (Brainerd). 



C. Bojntoui Beadle. (C. foetida Ashe). Vernon, (W. H. Blanchard). 



C. Braiuerdi Sarg. Rhod. 3: 27. Lower altitudes; occasional. Var. 

 scabrida (Sarg.) Eggl. (C. scabrida Sarg. Rhod. 3: 29). Middle- 

 bury, (Brainerd); West Rutland and Bennington, (Eggleston). 



C, Brainerdi Sarg., var. Egglestoui (Sarg.) Robinson. (C. Egglestoni 

 Sarg. Rhod. 3: 30). Common; particularly in the hill towns; 

 reaching an altitude of 2,300 feet. Var. asperifoLia (Sarg.) Eggl. 

 (C. asperifolia Sarg. Rhod. 3: 31). Middlebury, (Brainerd). 



C. cbamplaiueusis Sarg. Rhod. 3: 20. Champlain Valley; frequent. 

 Birdseye Mt., Ira, (Kirk). 



C. cbrysocarpa Ashe. (C. rotundifolia Borckh. ; C. coccinea rotundi- 

 folia Sarg. Bot. Gaz. 31: 14; C. Gravesii Sarg. Rhod. 5: 159). 

 Champlain and Connecticut Valleys; occasional. 



C. cbrysocarpa Ashe, var. Faxoni (Sarg.) Eggl. (C. Faxoni Sarg. Rhod. 

 5: 161). With type. 



C. coccinioides Ashe, var. dilatata (Sarg.) Eggl. (C. dilatata Sarg. Bot. 

 Gaz. 31: 9). Addison County; common. (Brainerd). 



C. Crus-galli* L. Cockspur Thorn. Ferrisburg, (Horsfoi'd) ; Mt. In- 

 dependence, (Eggleston) ; Gardiner's Island, Ferrisburg, (C. E. 

 Pinney) ; Chimney Point, (Brainerd) ; West Haven, (Kii-k and 

 Ross). This species is unquestionably introduced in the State. 



C. filipes Ashe. (C. silvicola Beadle, var. Beckwithae [Sarg.] Eggl.; 

 C. Robbinsiana Sarg. Rhod. 7: 197). Putney and Westminster, 

 (W. H. Blanchard); Burlington, (Eggleston). 



C. Grayana Eggleston. Rhod. 10: 80. (C. flabellata Sarg. Rhod. 3: 75). 

 Bellows Falls and Westminster, (W. H. Blanchard). 



C. iiitricata J. Lange. (C. coccinea Eggleston in Gray's Manual ; C. 

 modesta Sarg. Rhod. 3: 28). West Rutland, Arlington, (Eggles- 

 ton) ; Carver's Falls, West Haven, (Eggleston, Kirk and Ross). 



