FLORA OF BURLINGTON AND VICINITY 97 



Arabis canadensis L. Rocky woods and ravines. June-Ang. Torrey 

 collection. Winooski River, Colchester, (Torrey) ; Perkins' Flora. 



Arabis lyrata L. Rocks or sandy shores. May-July. Torrey collec- 

 tion. 



Cardaniine bulbosa (Schreb.) BSP. Wet meadows. May. Torrey col- 

 lection. 



Kadicula XastTirtiiim-aquaticiim (L.) Britten & Rendle. Brooks, 

 ditches, etc. Jiine-Aug. Charlotte, (Pringle). 



Crataegus auomala Sarg. Fl. May; fr. Oct. 

 Crataegus Braiuerdi Sarg., var. asperifolia (Sarg.) Eggl. 

 Crataegus Braiuerdi Sarg., var. Egglestoni (Sarg.) Robins. 

 Crataegus Braiuerdi Sarg., var. seabrida (Sarg.) Eggl. 

 Crataegus champlaiueusis Sarg. Fl. May; fr. Sept., Oct. 

 Crataegus Holmesiaua Ashe. Fl. May; fr. Aug., Sept. 

 Crataegus macracautha Lodd, var. ueofluvialis (Ashe) Eggl. Fl. May; 

 fr. Sept. 



Crataegus macracautha Lodd, var. succulenta (Schrad.) Eggl. Fl. May; 



fr. Sept. 

 Crataegus macrosperma Ashe, var. demissa (Sarg.) Eggl. Fl. May; 



fr. Sept. 

 Crataegus macrosperma Ashe, var. pastorum (Sarg.) Eggl. Fl. May; 



fr. Sept. 

 Crataegus macrosperma Ashe, var. peutandra (Sarg.) Eggl. Fl. May; 



fr. Sept. 



Crataegus polita Sarg. Fl. May; fr. Sept. 



Crataegus Priuglei Sarg. Fl. May; fr. Sept. Charlotte, (Pringle). 



Crataegus Priuglei Sarg., var. exclusa (Sarg.) Eggl. Fl. May; fr. Sept. 



Crataegus Priuglei Sarg., var. lolnilata (Sarg.) Eggl. Fl. May; fr. 

 Sept. 



Crataegus pruinosa (Wendl.) Koch forma dissoua (Sarg.) Eggl. Fl. 

 May; fr. Oct. 



Crataegus punctata Jacq., var. canescens Britton. Fl. May; fr. Oct. 



Crataegus punctata Jacq., var. rubra Ait. Fl. May, June; fr. Oct. 



Crataegus roaneusis Ashe. Fl. May; fr. Sept. 



