[MACKAY] BIBLIOGRAPHY OF CANADIAN BOTANY 137 
NICHOLSON, CHESTER. 
“The Choice of Foundation Stock and its Importance.” (Guelph, Decem- 
ber, 1909.) Can. Seed Growers’ Ass’n., 6th Ann. Rep., pp. 96-97; Ottawa, 
1910. 
O. A. C. Review. 
“The draught of Flax upon the soil—a comparison.”’ (Elaborate chemical 
analysis given.) O. A. C. Rev. xxii: 412-415; May, 1910, Guelph. 
O. A. C. Review. 
“The Rothamsted Experiments.” O. A. C. Rev. xxiii: 16-20; October, 
1910, Guelph. 
ORCHARD, HAROLD. 
“Potato Breeding in Manitoba and Some Results obtained.” (Brandon, 
Man., March, 1909.) Can. Seed Growers’ Ass’n,, 6th Ann. Rep., pp. 103, 
104; Ottawa, 1910. 
Orrawa Frezp-NATURALIST CLUB. 
“Meetings of the Botanical Branch.” [13th November, J. W. G.; 27th 
November, W. T. M.; 14th December, (soiree) A. H.] Ott. Nat. xxii: 
204-209; 27 January, 1910, Ottawa. 
Orrawa Frezp-NATURALIST CLUB. 
“Excursions.” (Beaver Meadow, Hull, 14 May, T. A. B.; Hogg’s Back, 
18 June, H. G.). Ott. Nat. xxiv: 93, 94; 3 August, 1910, Ottawa. 
OTTAWA Frezp-NATURALIST CLUB. 
“Excursions.” (Blueberry Point, May 7th, H. G.; McKay’s Lake, 28th 
May, F. M. F.) Ott. Nat. xxiv: 76-79; July 1910, Ottawa. 
Orrawa Frevp-NATURALIST CLUB. 
“Excursion.” (To Green’s Creek, 24 Sept., A. G.). Ott. Nat. xxiv: 118, 
119; 15 Oct., 1910, Ottawa. 
Orrawa FIELD-NATURALIST CLUB. 
“Fall Excursion.” (Experimental Farm, 9 October.) Ott. Nat. xxiv: 
46; 5 November, 1910, Ottawa. 
OTTAWA NATURALIST. 
“Meeting of the Botanical Branch.” (On 11 December, 1909 at Mr. 
George Michaud’s—subject, “The value of the seeds as a means of 
identifying plants.”) Ott. Nat. xxiii: 219, 220; 11 March, 1910, Ottawa. 
Orrawa NATURALIST. 
“Unveiling of the James Fletcher Memorial Fountain.’”’ Ott. Nat. xxiv: 
81-86; 3 August, 1910, Ottawa. 
PEASE, ARTHUR STANLEY; and MOORE, ALBERT HANFORD. 
“Agropyron caninum and its North American allies.’’ (References to 
Canadian species and habitats.) Rhodora xii: 61-77; 18 April, 1910, 
Boston. 
