ISTDEX. 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 " 19-22 



1 ' 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 09-71 



Polygonum spp. (See Kno tweed.) 



Poppy. (See Rornneya 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 mexkana.) 



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.) 



Rornneya coulteri } source of honey in Hawaii 49 



Rose apple. (See Eugenia jambos. ) 



Rubus spp. (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 AmelancMer botryapium.) 



"Shaking" treatment for bee diseases 32 



' ' Shook swarming. ' ' (See Shaking. ) : 



Sida spp., source of honey in Hawaii 49 



Sisal. (See Agave sisalana.) 



Skunk cabbage, period of nectar secretion in central region of Massachusetts. . . 95 



source of honey in Massachusetts 92, 93 



pollen for bees 92 



78013°— TBull. 75—11 9 



