ERYTHEA. 



137 



Bridgesii, Palmeri, pollination 



of, 19 

 Pereskia rotundifolia, 123 

 Pencedanum erosum, 1 

 Pliacelia circinata, Davidsonii, 



Mobavensis, pollination of, 18 

 Phascum acaulon, 89 

 Physcomitrium Californicum, 91; 



turbinatum, 92 

 Pinns Coulteri, 72; Lambertiana, 



74; ponderosa, 72; Sabiniana, 72; 



tuberculata, 72 

 Piper, C. v., An undescribed black- 

 cap raspberry, 103 

 Plagiochila asplenioides, 89 

 Plagiothecium iindiilatum, 94 

 Poteatilla auseriua, 3; gracilis, 3; 



Wbeeleri, 2 

 Plectonema terebrans, 95 

 Pollination of some Californian 



mountain flowers, 1, 15, 56 

 Pseudotsuga miicronata, var. elon- 



gata, palustris, snberosa, 24 

 Pseudotsuga taxifolia, 71; ante- 

 dated by P. raucronata, 22 

 Puccinia Arecliavaletse, 51; critica, 



31; cryptandri, 47; elegans, 51; 



Serjanise, 6, 51; transformanp, 6; 



substriata, 47 

 Purdy, Carl, New West American 



Lilies, 103; Iris Watsoniana, 128 

 Quamasia, 126 

 Quercus tomeutella, 30 



Ranunculus can us, first collected 



by Hartweg, 54 

 Rbamuus Calif ornicus, 98 

 Rbabdonia Coulteri, 83 

 Rbacomitrium canescens, 90 

 Rbyncostegium rusciforme, 94 

 Kibes montigenum, nubi</euum, 38 

 Riccardia major, 88; multifida, 88; 



piuguis, 88 

 Robinson, B. L., Tbe publication 



of new binomials in works of 



composite authorship, 127 

 Rubus hesperius, 103 

 Ruddock, G. T., The Spanish name 



of Rhamnus, 98 



Sacred thorn of Arizona, 39 



Salix nigra, range of, 10 



San Clemente Island, 30 



Santa Lucia Mountains, Coniferae 

 of, 71 



Sarcodes sanguinea, 4 



Scapania Bolanderi, 89; convexa, 

 89; glaucocephala, 89 



Scouleria aquatica, 90 



Sequoia gigantea, 43; sempervi- 

 rens, 34, 43, 71 



Setchell, W. A., Eaton and Faxon's 

 Sphagna Boreali- Americana Ex- 

 siccata, 10; Thaxter's Mono- 

 graph of the Laboulbeniacese, 

 35; Barnes and Heald's Analytic 

 Keys to North American Mosses, 

 37; Nordstedt's Index Denmid- 

 iacearum,38; Darbishire's Ueber 

 der Flechtentribus de Rocellei, 

 68; Spuaeroplea aunuJiua, 84; 

 Foslie on some Lithothamnia, 

 98; Lamiuaria sessilis in Cali- 

 fornia, 198 



Sisyrinchium bellum in Ireland, 14; 

 pollination of, 58 



Scutellaria angustifolia, pollina- 

 tion of, 57 



Sleepy grass of New Mexico, 40 



Spbaeropsis Ailanthi, 48; Populi, 

 49; iilmea, 49 



Spbaeroplea annulina, 84 



Stableria gracilis, 92; var. Calif or- 

 nica, 92 



Stagouospora Populi, 50 



Sterrocolax decipieus, 81 



Stipa viridula robusta, 70 



Tolypothrix Setcbellii, 96 



Tortula augustata, 90; ericaefolia, 

 90; montaua, 90 



