THE MONTHLY BULLETIN. 105 



Orange (Citrus aurantijim) . 



I'srudococcus ht:tk( ri. 



Pseudococcus citri. 



Pseudococcns longispiuKS. 

 Paeonia sp. 



Pseudococcus citri. 

 Passion Flower, Purple i I'assiflora riolacea). 



Psvudocuvcus ciiri. 

 Pear (Pyrus couDiiunis). 



Pseudococcus hakcri. 

 Pigweed (Amaranthus retroflexus) . 



I'scudococcus solani (roots). 

 PUitycerium sp. — see Staghorn Fern. 

 Plum (Prunus doiiiestica) . 



Pseudococcus longispinus. 

 Plumbago sp. 



Psrudococczis citri. 

 Poinsettia {Euphorbia pulcherrima). 



Pseudococcus citri. 

 Pomelo (Citrus decumana) . 



Pseudococcus citri. 



Pseudococcus longispiu us. 

 Portuluca oleracea — see Purslane. 

 Potato (Solanum tuberosum) . 



Pseudococcus solani. 



Pseudococcus bakeri. 

 Potato Vine (i<olanu)n jasminoides) . 



Pseudococcus bakeri (roots and foliage). 



Pseudococcus citri (foliage). 

 Primula obconica. 



Pseudococcus louffisninus. 

 Pru7ius douiestica — see Plum. 

 Psidium sp. — see Guava. 

 Pumpl<in (Cucurbita pcpo). 



Pseudococcus citri. 

 Purslane (Portulaca oleracea). 



Pseudococcus solani. 

 Pyrus Vial us — see Apple. 

 Pyrus communis — see Pear. 

 Quercus ayrifolia—fsee Live Oak, Coast. 

 Qurreus chrysolepis — see Live Oak, Interior. 

 Quince. Japanese (Cydonia japonica). 



Pseudococcus bakeri. 

 Ramona polystachya — see Sage, White. 

 Rniiioua stachyoides — see Sage, Black. 

 Redwood (Sccjuoia sempei-vircns). 



Pseudococcus citri. 



Pseudococcus sequoiw. 

 Sage, Black (Ramona stachyoides). 



Ccroputo yuccw. 

 Sage, California (Artemisia californica) . 



Cerouuto yuccw. 



Pseudococcus artem isi<r. 



Pseudococctis hymenoclew (U. S. Dept. Agrcl.). 

 Sage, White (Ramona nolystachya). 



Pseudococcus crawii. 

 Sago Palm (Cycas revoluta) . 



Pseudococcus longispimis. 

 Salix sp. — see Willow. 

 Sauibucus glauca — see Elder. 

 Senecio sp. 



Pseudococcus artemisiir. 

 Sequoia semperiirens — .see Redwood. 

 Solanum douglasii — see Nightshade. 

 Solanum jasminoides — see Potato Vine. 

 Solanum t}ihcrosu>n — see Potato. 

 Stagliorn Fern ( Plat y cerium sp. ). 



Pseudococcus longispimis. 

 Stangeria schizodon. 



Pseudococcus longispinus. 

 Strelitzia gigantea. 



Pseudococcus citri. 



Pseudococcus longispinus. 



