INDEX. 121 
Page. 
Phillips, E. F., paper, "A Brief Survey of Hawaiian Beekeeping," 43-58 
"The Status of Apiculture in the United States " 59-80 
' ' Wax Moths and American Foul Brood " 1 9-22 
"Pickled brood," age of brood with relation thereto 34 
disease resembling it in Hawaii 57 
heredity with relation thereto 34 
relation of cause to treatment 41 
supposedly noninfectious 37 
Plants, pollenization by insects 69-71 
Plum, beach, period of nectar secretion in Cape Cod region of Massachusetts. . . 95 
central region of Massachusetts 94 
source of honey in Massachusetts 90, 93 
Pollenization of plants by insects 69-71 
Polygonum spp. (See Knotweed.) 
Poppy. (See Romneya coulteri.) 
Porthetria dispar, damage to bee keeping industry in Massachusetts 104 
Prosopis glandulosa, source of honey in Hawaii 48 
juliflora. (See Algarroba.) 
Protozoa, relation to bee diseases 37 
Prunus spp. (See Peach, Plum, Cherry.) 
Psidium spp. (See Guava.) 
"Paukala." (See Argemone mexicana.) 
Pumpkin, source of honey in Hawaii . . 49 
Pyrus spp. (See Pear, Apple.) 
Queens, purchasing, how to avoid introduction of bee diseases 30 
Race, relation to bee diseases 35 
Radish, source of honey in Massachusetts 93 
Ranunculus spp. (See Buttercups.) 
Raphanus spp. (See Radish.) 
Raspberry, period of nectar secretion in Berkshire region of Massachusetts 94 
central region of Massachusetts 94 
wild, source of honey in Massachusetts 91, 93 
Rhus copallina. (See Sumac.) 
spp. (See Sumac.) 
Ribes spp. (See Gooseberry.) 
Robbing, prevention 6, 7 
Robinia spp. (See Locust.) 
Romneya coulteri, source of honey in Hawaii 49 
Rose apple. (See Eugenia jambos. ) 
Rubussp]). (See Raspberry, Blackberry.) 
Sages, California. (See Artemisia.) 
Salix spp. (See Willow.) 
Sambucus spp. (See Elderberry.) 
Sanfoin. (See Onobrychis sativa.) 
Scientific needs of bee keeping in United States 76-77 
Sex, relation to bee diseases 34 
Shadbush, wild. (See Amelanchier botryapium.) 
"Shaking" treatment for bee diseases 32 
"Shook swarming." (See Shaking.): 
Sida spp., source of honey in Hawaii 49 
Sisal. (See A gave sisalana.) 
Skunk cabbage, period of nectar secretion in central region of Massachusetts. . . 95 
source of honey in Massachusel ts 92, 93 
pollen for bees 92 
78013°— Bull. 75—11 9 
