882 



GENERA AND SPECIES INDEX 



Peromyscus maniculatus rufinus, 



483-485 

 PetroUsthes cinctipes, 627, 629, 630 

 Petunia, 103, 107 

 Petunia hybrida, 343 

 Phacelia tanacetijolia, lA, 75 

 Phaseolus, 514-516, 558-560 

 Phaseolus multiflorus, 511-513, 



517-521,523 

 Phaseolus vulgaris, 218, 219, 221 

 Pharbitis nil, 249 

 Phasianus colchicus, 719 

 Phoenicurus phoenicurus, 719, 732 

 Phoxinus phoxinus, 651, 654, 655, 



657, 658, 662, 663 

 Phycomyces, 454 

 Phymosoma cornutum, 670 

 Physarum polycephalum, 321-323, 



325,326 

 Pz>m, 591 

 Pilobolus, 499 



Pilobolus spaerosporus, 509 

 Pinus, 12) 

 Pinus taeda, 1 29 

 Pinus virginiana, 89, 96, 97 

 Pisaster giganteus, 626, 629 

 Pisaster ochraceus, 626, 629, 630, 



632,635 

 Pisum sativum, 139, 140, 147, 148, 



156, 182,217,218,220 

 Plantago major, 103 

 Plat anus occidentalis, 225 

 Platysamia, 592 

 Poinsettia, 103, 104,561 

 Populus canadensis, 233 

 Porphyridium cruentum, 35 

 Prorocentrum, 30, 3 1 

 Prunella modularis, 719 

 Pseudemys elegans, 670 

 Psylla pyri, 594 



Pugettia producta, 627, 629, 630 

 Pwya berteroniana, 98 

 Pyrrhula rubicilla, 720 



Quelea quelea, 711 



i^flnfl temporaria, 643 

 Raphanus sativus, 343, 374 

 Rhodeus amarus , 651, 656, 657, 664 

 7?/7/« /y/;/7mfl, 225, 232, 238, 241 

 Rivina humilis, 108 

 Rudbeckia, 344, 378 

 Rudbeckia bicolor, 343 

 Rudbeckia hirta, 343, 375, 376 



Saint paulia, 560 



Salvelinus jontinalis, 663 



Salvia, 359 



Salvia occidentalis, 101-105, 107, 



108 

 Samolus parviflorus, 342-345, 347 

 Sarracenia purpurea, 602, 619 

 Sfe/o/wn/5, 488, 671 

 Sceloporus occidentalis, 673 

 Sceloporus undulatus, 673 

 Sempervivwn, 551 

 Serinus canaria, 720, 732, 736 

 Set aria italica, 131, 285 

 Silene armeria, 103, 337, 343, 345, 



346, 357, 532 

 Sinapis alba, 220, 284 

 Sisymbrium altissimum, 89 

 Sisymbrium officinale, 90 

 Spinacia, 557 



Spinacia oleracea, 343, 374-376 

 Statice bonduellii, 337 

 Steganura, 683, 709 

 Strongylocentrotus fragilis, 621 , 629 

 Strongylocentrotus francisanus, 621 , 



629' 

 Strongylocentrotus purpuratus, 626, 



629, 630, 634 

 Sturnus vulgaris, 682, 718, 719, 



722-725, 727, 732, 734, 736, 



737 

 Succisa, 270 

 Sylvia atricapilla, 719 



