198 



Lupinus, 14 



Lycogala, Pennsylvania species of, 37 



Lycopodium alopecuroides, 68 



Lyginodendron, 187 



Lyman, G. R., personal, 127 



Lysias orbiculata, 66 



Lysichiton, 14 



Lysiella oblusata, 66 



MacDouga', D. T. , Evening I'riniroses, 



91 ; personal, 15, 16, 48, 95, 159 

 MacDougal, see Coville 

 MacMillan, C, personal, 16 

 Mackenzie, K. K., Notes on Evening 



Primroses, 56 

 Mairania al|-)ina, 14 

 Malacothrix sonchoides, lOO 

 Maple, Bleeding, 60 

 Marble, D. \V.,44 

 Marchantia polymorplia, 82 

 Matteuccia Struihiopieris, 138 

 Maxon, \V. R. , personal, 95, 112 

 McCail's Ferry, Botanical Meeting at, 



117 

 Medinilla magnifica, 64 

 Medsger, O. P., 106 

 Mellichamp, J. II., obituary, 8 

 Melosira, 125 



Mentha Canadensis glabrata, 67 

 Mercurialis annua, 99 

 Metroxylon Sagu, 64 

 Microthamnion, 1 56 

 Millspaugh, C. E., A new Bahaman 



Euphorbia, 172 ; personal, 32, 106, 



112 



Mimulus, 14 



Mitella nuda, 35 



Monesis uniflora, 35 



Moore, G. T. , personal, 15, 96 



Mougeotia, 156 



Mucilago spongiosa, 37 



Mulford, E. A., 44 



Murrill, VV. A., A new Polyporoid Genus 

 from South America, 141 ; A new 

 Species of Polyporus from Tennessee, 

 150; A Key to the Perennial Poly- 

 poraccae of 'remperate North America, 

 165 ; Dodge's Laboratory Guide in 

 Elementary Bacteriology, 189 ; per- 

 sonal, 95, 143 



Musci, 99 



Mutations and Forms, 58 



Myriophyllum, 2; alternitlorum, 67 ; ver- 

 ticillaium, 68 



Myxonema, 156 



Name explained, A, 173 

 Narcissus |)oelicus, 99 

 Nash, G. v., A collecting Trip to Haiti, 

 47, 100 ; The Botanical Meeting at 



McCalTs Ferry, Pennsylvania, I17 ; 



The Grass Family as treated in Urban' s 



Flora of Porto Rico, 26 ; The N'alidity 



of the Genus Paralheria Griseb., 122; 



Personal, 45, 159, 192 

 Neuropteris, 186, 18S ; heterophylla, 1S7 

 Nigrofonies, Key to the Species of, 167 

 Nipa frulicans, 63 

 News Items, 15, 31, 47, 76, 95, in, 



127, 143, 158, 176, 192 

 Nomenclature of Hexalectris and Aplec 



trum. The, 119 

 Nostoc, 84 



Notes on evening Primroses, 56 

 Notes on the local Flora, 68 

 Nymphaea advena variegata, 67 ; hy- 



brida, 67 ; Kalmiana, 67 



Observations on Phallus Ravenelii, 5 



Odontopteris, 186 



Gdontosoria clavata, 107 



Oenothera, 91 ; argillicola, 56 ; biennis, 



56 ; cruciata, 57 ; macrocarpa, 135 ; 



Missouriensis, 135 

 Oligonema brevifila, 37 

 Olive, E. W., personal, 32 

 Onagra, 59, 91 ; argillicola, 57 ; I.a- 



marckiana, 92 

 Onoclea sensiliilis, 138 

 Ophiotheca Wrightii, 37 

 Opuntia, 102 

 Oread ella operculata, 37 

 Osmun, A. V., A Summer in Salisl)ury, 



Connecticut, ^} 

 Oxalis Acetosella, 35 



Palaeoxyris, 153 



Paleozoic SeedTManls, Recent Contribu- 

 tions to our Knowledge of, 185 



Palm, The I'lorida Royal, 152 



Pandanus, 62 ; alrocarpus, 63 ; fascicu- 

 laris, 63 ; Samak, 63 



Panicularia aculiflora, 35 



Paratheria, 122, prostrata, 122 



Paratheria Griseb., the validity of the 

 Cienus, 122 



Parkia Africana, 183 



Parthenocissus, 1 91 



Pea Seedling, A peculiar, 17 1 



Peco])teris, 186 



Pellaea alroiiurpure.i, 34 



Penicilius, 127; capitatus, 127; oblon- 

 giis, 127 



Penlstemon canescens, 168 



Pennsylvania, The Slime-Moulds of, 36 ; 

 '{'he Boletaceae of, 184 



Perkins, j., jiersonal, 78 



Peramiuin ojihioides, 66 ; lessellatum, 66 



I'etichaena, Pennsylvania species of, 37 



Perilla frutcscens, 168 



