IV CONTENTS. 



Page 



Some developments in reforestation on the National Forests, Tillotson 645 



The quadrat method as applied to investigations in forestry, Sampson 645 



Harmful effects of grasses and weeds around young trees, Armstrong and Pratt. . 645 



Some methods in the germination tests of coniferous tree seeds, Boyce 645 



Variation in the size of ray pits of conifers, Brown 645 



A new industry in Middle Park: Collection of lodgepole pine cones, Upson 645 



The older forest plantations in Massachusetts. — Conifers, Simmons 645 



Structure of the wood of Himalayan junipers, Rushton and Paddington 645 



Relationships of the white oaks of eastern North America, Cobb 646 



Discussion on the eucalypts and their i)roducts. Smith 646 



Culture of Manihot glaziovii at Bokala, Middle Kongo, Jansseus 646 



Treatment of the Para rubber trees of Botanic Gardens, Singapore 646 



Rattan supply of the Philippines, Arnold 646 



Wood-using industries of the Prairie Provinces, Lewis and Boyce 646 



DISEASES OF PLANTS. 



The vegetable parasites of cultivated or useful plants, Ferraris 646 



Fungus diseases, Anderson 646 



Overwintering of parasitic funsi by means of mycelium, Treboux 647 



A new North American Endophyllum, Arthur and Fromme 647 



Rhizostilbella rubra, a by-fruit form of Ascobolus parasiticus, van der Wolk 647 



Abnormal distribiltion of fruiting bodies in Ustilago tritici, Riehm 647 



Mildew of the peach and rose, Woronichin 647 



Deformation of oat leaves, Zade 647 



Stagonospora cassavse. n. sp., van der Wolk 647 



Two physiological affections of Sea Island cotton in the West Indies, Nowell. . 648 



Cruciferous club root and gall weevil injury, Schlumberger 648 



Rheosporangiurn aphanidermatus, parasitic on sugar beets and radishes, Edson.. 648 



Apple spraying experiments in 1914, Morse and Shapovalov 648 



Flectodiscella piri, representing a new Ascomycete group, Woronichin 649 



Silver leaf, Schoevers ■ 649 



Red raspberry injury caused by Sphserella rubina, Sackett 649 



Bordeaux mixture as a citrus spray, Fawcett 649 



Fungi parasitic on the tea plant in northeast India, III, IV, Tunstall 650 



Ascochyta clematidina, cause of stem rot and leaf spot of clematis, Gloyer 650 



Dying out of oaks in Westphalia, Baumgarten 650 



Species of Loranthus on rubber trees. Brooks 651 



Infection of wood by Coniophora, Trametes, and Polyporus, Wehmer 651 



The chemical action of the dry rot fungus on the substance of wood, Wehmer.. 651 



The toxicity to fungi of various oils and salts, Humphrey and Fleming 651 



Toxicity of various wood preservatives, Humphrey and Fleming 651 



Wallrothiella arceuthobii, Weir 651 



ECONOMIC ZOOLOGY — ■ENTOMOLOGY. 



Elementary text-book of economic zoology and entomology, Kellogg and Doane . 652 



Studies in the longevity of insects, Baumberger 652 



Key to the families of North American insects, Bues and Melander 652 



Inj urious and beneficial insects of California, Essig 652 



The injurious insects of the Government of Moscow, Korolkov 652 



Fungus diseases and insect pests noticed in 1913, Tupizin 652 



Deformed apples and the causes, Caesar 652 



The control of insect enemies of the vine, Bernard 652 



Hyponomeuta malinellus and Carpocapsa pomonella, Brunner 653 



The tree crickets of New York: Life history and bionomics, Fulton 653 



Destruction of Stauro7iot-us vinroccaniis by Coccobacillus acridiorum, l^eguet 653 



Morphological studies on head and mouth parts of Thysanopteia, Peterson 653 



Experiments in the control of Lecaniuvi cerasi, Oasipov 653 



New species of Coccidse collected in Italy, Leonardi 653 



Possible poisoning of insectivorous birds in war against gipsy moth, Howard... 653 



Dispersion of gipsy moth larvae by the wind, Collins 653 



The millet caterpillar, Hempel 654 



Control of the army cutworm, Cooley 654 



New pest of Egyptian cotton, the pink bollworm {Gelechia gossypiella), Gough.. 655 



An enemy of cultivated carnations, Molinas 655 



