112 
—— 1925 supplement to author’s Botany, the Science of Plant 
Life. P. F. Collier & Son. December. 
White, Orland E. 
—— Geographical distribution and the cold-resisting character 
of certain herbaceous perennial and woody plant groups. 
Brooklyn Bot. Gard. Rec. 15: 1-10. January. 
—— The Amazon valley. Pp. 674-681. In “ The Naturalist’s 
Guide to the Americas,” published under the auspices of 
The Ecological Society of America by Williams & 
Wilkins Co., Baltimore. February. 
— Report of the Curator of Plant Breeding and Economic 
Plants for 1925. Brooklyn Bot. Gard. Rec. 1§: 87. 
April. 
— — Environment, variation, and the laws of heredity. Brook- 
lyn Bot. Gard. Leaficts KIV**, May. 
—— The forests of the Rio Beni Basin of Bolivia. Cornell 
Forester 6: 16-20. May. 
—— Peas and people. Brooklyn Bot. Gard. Rec. 15: 141-148. 
July. 
— Heredity ae variation in plants. Three chapters, pp. 935- 
1000, in “General Botany” by C. Stuart Gager. P. 
Blakiston’s Son & Co., Philadelphia. September. 
—— The ways of plants. Brooklyn Bot. Gard. Leaflets KIV™*®. 
October. 
—— The origin by mutation of differences in cold-resistance in 
the same plant species. (Abstract.) Anatomical Rec. 
B4= 070, December: 
—— Twelve abstracts of scientific papers and 
plant breeding, heredity, and evolution. Botanical Ab- 
stracts (Genetics Section). Vol. XV 
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00ks relating to 
White, Orland E. and Dorothy I. Neff 
—— The genetic analysis of peas (Pisum). Genetics and Plant 
Breeding. Reports on Research for 1925. Brooklyn 
Bot. Gard. Rec. 15: 60-64. April. 
