INDEX. 



Page. 

 Muhlenbergia setifolia, n. sp., (Vasey)... 92 

 " sylvatica, var. Califor- 



nica, n.v. (Vasey) 93 



Miiller, Hermann (Notice of death) 320 



Mycologic Flora of Miami Valley, O.... 231 



Necrology for '80, '81 and part of '82 51 



Nectar-glands on leaves 339 



North Am. Botanists 149, 165, 181, 197, 217 



233 249 269. k 



NortlfAmfBotany, Contributions to.100, 101 



North Am. Flora, Additions to 5 



North Am. Hepaticee, with list 18 



Ohio, Notes from 24 



Origin of vernal flora 146 



Ornamental trees for Mass 2 



Osmunda cinnamomea, var. frondosa... 86 



Parasitic plants 298 



Parishella Californica 94 



Parker, Chas. F. (notice of death) 321 



Pastinaca sativa proterandrous 24, 26 



Peridermium filamentosum, n. sp. 



(Peck.) 56 



Perkins, Chas. E. (notice of death.) 358 



Peronospora 309 



" Arthuri, n. sp. (Farlow) 315 



" Claytonise, n. sp. (Farlow).. 314 



Illinoensis, n. sp. (Farlow).. 332 



" Lophanthi, n. sp. (Farlow).. 333 



" Sicyicola, n. sp. (Trelease).. 331 



Peronosporese of the U. S 305, 327 



Phallus togatus, n. sp. (Kalch.) (with 



plate) 223, 258 



Pholisma arenaria, Nutt 64 



Physostegia .Virginiana, Notes on Ill 



Phytolacca decandra 11 



Phytophthora 309 



Pileolaria effusa, n. sp. (Peck) 55 



Plantago pusilla 175 



Plants .and metallic oxides 79 



Plucheas 45 



Poa Bolanderi, n. sp. (Vasey) 32 



" pulchella, n. sp. (Vasey) 32 



Polyporus fraxinophilus, n. sp. (Peck).. 43 

 reniformis, n. sp. (Morgan)... 135 



Popular Botany 209 



Postage on botanical specimens 73, 97 



Poulson's Botanische Mikrochemie 287 



Proterandry in Amarvllis regina 42 



Marked (illust.) 160 



Proterogyny inSparganium eurycarpum 100 

 Protoplasmic movement, Conditions of.. 225 



Puccinia Boisduvalise, n. sp. (Peck) 45 



" Brandegii, n. sp. (Peck) 44 



" Gayophyti, n. sp. (Peck) 56 



" heterospora B. & C 356 



Raflnesque, C. S. (biog. sketch,) 149, 177, 191 



Ranunculus 47 



Notes on (illust.) 57 



Red-bud, a large 36 



Reply to Emesby 8 



Resinous matter in plants 78 



Page 



Respiration in plants 84 



Rhode Island, Notes from 296 



Rhododendron Vaseyi, Gray 282 



Rhus Toxicodendron, A large -245 



Riddell, John Leonard (biog. sketch) 269 



Rudbeckia, Depauperate 41 



Salix flavescens, var. Scouleriana 129 



" Sitchensis and its affinities 25 



Sarcodes sanguinea 284 



Second Spring in Arkansas 12 



Sections of wood for schools 337 



Seeds, Latent vitality of 88, 121 



Seleniaaurea 57 



Siberian vegetation 16 



Solanum Fendleri 208 



Spines, Morphology of 338 



Staining vegetable tissues 15 



Stamens of Heteranthera reniformis 209 



Stellaria obtusa, n. sp. (Eng.) 5 



Stigma of Catalpa 191 



" " Martynia, Sensitive 208 



Stipa Parishii, n. sp. (Vasey) 33 



Stipules in Saxifragacese 245 



Strawberries, One-leaved 340 



Structure and growth of cell-wall 172 



Supplement to Chapman's Botany 195 



Synopsis of N. Am. Lichens 58 



Teichospora aridophylla, n. sp. (Peck.).. 57 



Tendrils in the bud (illust.) 10 



Teratological Notes (illust.) 242 



Texas, Botanizing in 47 



Thistledown 278 



Torrey, John (biog. sketch) 165, 208 



Trees of the Lower Wabash 102, 345 



Trichobasis Helianthella?, n. sp. (Peck.). 45 



" Wyethife, n. sp. (Peck) 45 



Trifolium hybridum 121 



Tubers 148 



Uromyces compacta, n. sp. (Peck) 56 



" Jonesii, n. sp. (Peck) 45 



" versatilis n. sp. (Peck) 56 



Ustilaginete of U. S., Some notes on. ..271, 318 

 Ustilago cylindrica, n. sp. (Peck) 55 



Vegetable histology, Tables in.-. 232 



Veratrum Woodii 79 



Viburnum nudum 260 



Vincetoxicum 245 



Viola Beckwithii, var. trinervata, n. v. 



(Howell) 207 



Virginia Creeper, Notes on, 201 



Vitality of Seeds 88, 121 



Vitis palmata, Vahl 254 



Water-pores of Fuchsia (illust.) 210 



White Pine 38 



Woodsia Plummerse, n. sp. (Lemmon)... 6 



Yucca elata, n. sp. (Eng.) 17 



" macrocarpa 17 



" Notes on 1' 



