1021] Fernald,— Expedition to Nova Scotia 273 



* Lupinus poly phyllus Lindl. See Fernald, Rhodora, xvi. 94 

 (1914). Very abundantly naturalized on dry roadside banks, Che- 

 bogue Point, and less abundantly at other places in Yarmouth Co. 

 Well naturalized along gravel of Salmon River, Truro. Beginning 

 to spread from cultivation at Baddeck. See p. 105. 



L. nootkatensis Donn. See Fernald, 1. c. With the preceding in 

 great abundance at Chebogue Point, Yarmouth Co. See p. 105. 



** Trlfolium pratense L., var. frigidum Gaudin. Yarmouth Co.: 

 seepy open peaty slopes, Yarmouth. See p. 95. 



** T. dubium Sibth. Yarmouth Co.: roadsides, Darling Lake, 

 Arcadia and Belleville. See p. 101. 



** Yivia angustifolia (L.) Reichard, var. uncinaia (Desv.) Rouy & 

 Foucaud; Fernald & Wiegand, Rhodora, xii. 140 (1910). W'aste 

 places about Yarmouth. Becoming well naturalized also in eastern 

 Maine, New Brunswick, Prince Edward Island and Newfoundland. 

 See p. 95. 



Lathyrus palustris L. See Fernald, Rhodora, xiii. 50 (1911). 

 Queens Co.: damp dune-thicket, Central Port Mouton. The 

 plant generally passing as L. palustris is var. pilosus (Cham.) Ledeb. 



L. palustris, var. macranthus (T. G. White) Fernald, Rhodora, 

 1. c. Annapolis Co.: crests of basalt cliffs by Bay of Fundy, Mar- 

 garetville. 



* ];. pratensis L. CUMBERLAND Co.: border of boggy swale, 

 Springb.il] Junction. See p. 132. 



Apios tuberosa Moench. Yarmouth Co.: thickets bordering 

 Salmon (Greenville) Lake; thicket bordering beach of Butler's (Gav- 

 elton) L., Gavelton. Queens Co.: damp thicket, Central Port 

 Mouton. Halifax Co.: gravelly thicket bordering Shubenacadie 

 Grand Lake. See p. 147. 



Ampiiicarpa monoica (L.) Ell. Halifax Co.: thicket bordering 

 beach of Shubenacadie Grand Lake. 



* Geranium pratense L. Waste ground, Yarmouth. Collected in 

 1913 in dry fields, Springville, Pictou Co. (St. John, no. 1431). 



* Euphorbia hirsuta (Torr.) Wiegand. Railroad gravel, Wey- 

 mouth and North Sydney. Doubtless more general along the rail- 

 roads. 



Callitriche heterophylla Pursh. All our collections of 

 Callitriehc from Yarmouth Co. are of this species, no C pahwtris 

 being noted southwest of Annapolis Co. C. heterophylla was collected 

 at various stations throughout the province. 



Corema Conradii Torr. Already well known from dry plains 

 and barrens of Halifax, Kings and Annapolis Cos. Frequent in 

 appropriate habitats in Yarmouth, Shelburne and Queens Cos. 

 See pp. 92, 137, 138, 142, 148, 150. 



Ilex verticillata (L.) Gray. The Black Alder is so exceedingly 

 variable that it often seems as if some definite specific lines should 



