CALIFORNIA ACADEMY OF SCIENCES. 



633 



Orus punctatus 264 



Otocoris alpestris rubea ... .421, 427 



Owl, American baru 426 



burrowing 284, 426 



Western horned 421, 426 



Paederus 229 



Parietaria debilis 412 



Partridge, California 425 



pliuned 420 



valley 420 



Parns garabeli 424 



inornatiis 424 



Passer domesticus 454 



Passerella iliaca unalaschensia 303. 423 



Passerina amoena 429 



Patula perspectiva 355 



striatella cronkhitei 35S, 359 



Pectocarya penicillata 407 



Pediastrum Boryanum 436 



f orcipatum 436 



Ehrenbergii 436 



Pelecomalium 241 



binotatum 241, 242, 264 



modestum 241, 242 



Pellaea andromedaefolia 415 



ornitbopus 415 



Penium digitus 432 



minutum 432 



curtus 432 



Pentacaena ramosissima 392 



Pentstemon cordifolius 409 



Perezia microcephala 405 



Perityle Fitchii 403 



Peronospora oxybaphi 444 



viticola 442 



Pestalozzia gibbosa 439 



Petre Guadalupe 450 



Leach's 276 



new subspecies from Guadalupe 



Island 450 



Petrochelidon lunifrons 429 



Peucedanum ? 399 



Phacelia hispida 407 



Parryi 407 



suflfrutescens 407 



Phalsenoptilus nuttallii 426 



Phalaris Canariensis 414 



Phlceopterus 234 



filicornis 234 



PhcEbe, black 427 



Say's 453 



Phyllachora effusa 446 



polemonii 446 



Phyllachora pteridis 446 



Phyllopappus lanceolatus 53 



Phyllospadix Torreyi 414 



Phyllosticta angelicae 438 



cruenta 438 



Pinophili 262 



Pinus insignis 413 



Pipit, American 307 



Pipilo consobrinus 273, 303 



f uscus crissalis 423, 429 



maculatus megalonyx 423 



Pisidium occidentale 357 



Plagiobothrys Calif ornicus 407 



Cooperi 407 



Plantago major 410 



patago nica 410 



Platycerus 263 



Agassii 70, 263 



Californicus 263 



depressus 263 



Oregonensis 70, 263 



Platyrhinus latirostris 66 



Platystemon Californicus 389 



Piatystethus spiculus 262 



Platystigma denticulatum 389 



Pleospora f raugulse 445 



leguminum 445 



oligomera 446 



salsolae 445 



typhse 446 



Pogonocherus crinitus 71. 



Polioptila ca;rulea 431 



Polyborus lutosus 281 



Polycaon conf ertus 69 



Stoutii 68 



Polydesmus 72 



Polygonum aviculare 411 



Polygyra harfordiana 356, 359 



Polygyrella 356 



Polypetalje, new 58 



Polyphylla decemlineatus, 69 



Polypodium Californicum 415 



Polypogon Monspeliensis.. 414 



Poocaetes gramineus confinis 429 



Poor-will 426 



Populus trichocarpa 412 



Poway Valley, birds of 425 



Prionus Californicus 64, 70 



laticollis 64. 65 



Prophysaon andersoni 367 



hemphilli 367 



Prunus ilicifolia 385 



occidentalis 385, 395, 396, 486 



Psaltriparus minimus californicus .424, 431 



