134 ROYAL SOCIETY OF CANADA 
Grou, H. 
“Tnflorescence of the Canada Thistle.’ (Cnicus arvensis.) Ont. Nat. 
Sci. Bull. iii, 41; Guelph, 1907. 
Grou, H. 
“Another Locality for Eruca sativa.” (At Preston, Ontario, characters 
of the species described.) Ott. Nat. xxi (xxiv?), 8, p. 161.; Ottawa, 
January, 1908. 
GUILLET, CEPHAS. 
“Fungi from the Kawartha Lakes.’’ (Collections from Kawartha to 
Toronto, including several new species.) Ottawa Naturalist, xxiii, 4, 
pp. 57-60, July, 1907. 
GUILLET, CEPHAS. 
“Kawartha Mushrooms.’”’ (Eleven additional species, with comments.) 
Ott: Nat. xxi, 9, p. 176; Ottawa, 23 January, 1908. 
Gussow, H. T. 
‘“ A serious potato disease occurring in Newfoundland.” (A chytridiaceous 
fungus—Chrysophlyctis endobiotica—known as “cauliflower disease,’’ or 
‘“potato canker.”) Cent. Exp. Farm Depart. Agric. Ottawa, Canada. 
Bull. 63, pp. 8, pls. 2, fig. 1; 1909. 
HAMILTON, R. 8. 
“The Galt Park Wild-Flower Garden.” (Nature Study—No. xxxv. A 
description of this wild-flower garden in Galt, Ontario.) Ott. Nat. xx, 
3, pp. 67-70; Ottawa, 4 June, 1906. 
Harrison, F. C. 
“The Nodule Organism of the Leguminosæ—Its Isolation, Cultivation, 
Identification and Commercial Application.” (In collaboration with 
B. Barlow, O.A.C., Guelph. Experiments with Ps. radicicola accurately 
described, 246 tests throughout Canada, with eight leguminous plants; 
134 reports received, 91 showing decided effects, 43 photomicrographs 
illustrating the paper.) Trans. R.S.C. 2nd Ser. xii, Sec. iv, 12, pp. 157- 
237, 26 pl.; Ottawa, 1906. 
Harrison, F. C. 
“The Distribution of Lactic Acid Bacteria in Curd and Cheese of the 
Cheddar Type.” (A description of the process of manufacture, and of 
microscopic sections taken at the different stages, with notes of the lactic 
acidity, nine photomicrographs showing section magnified 500, 1,200 and 
1,500 diameters.) Trans. R.S.C.,2nd Ser. xii, Sec.iv, 9, pp. 83-97, 
5 pl.; Ottawa, 1906. 
Harrison, F. C. 
“A Method of Preparing Gelatine Plates for Museum or Class Purposes.”’ 
Trans. R.S. C. iii, 1‘; Ottawa, 1908. 
HASTINGS, OREGON. 
“The Infusorial Earths of British Columbia.’’ (Read before the Natural 
History Society of British Columbia, 10 February, 1908.) 
