250 



Rhodora 



[December 



diversit'olius, 104 ; heteropliyllus, 

 103, var. graininitolius, 103; inaii- 

 nus, 176; invsticus, 176; pennsvl- 

 vaniciis, 176; pusillus, 104, 17*6; 

 Spirilliis, 103 ; Tuckermani, 203. 



Potatoes, 83. 



Potentilla, 119; canadensis, 119 141; 

 fruticosa, 119 ; nionspeliensis, iig; 

 norvejjfica, 119; simplex, 119. 



Poteriutn Sanguisorba, 19V 



Preliminary Lists of New England 

 Plants, — XIII, Juncaceae, 34, XIV, 

 54, XV, 85, XVI, 151. 



Prenantlies, 134; altissima, 134; tri- 

 foliolata, var. nana, 134. 



Primula, 126; mistassinica, 97, 126, 

 192. 



Priniulaceae, 126. 



Province of Q^iebec, Stellaria glanca 

 established in the, 90. 



Prunella, 128; vulgaris, 128. 



Prunus, 120; nigra, 120; pennsyl- 

 vanica, 120; serotina, 120; vir- 

 gin iana, 120. 



Pseudo-inonoclinism of Chionanthus 

 virginica, 18. 



Pteridophvta, 100. 



Pteris, loi ; aquilina, loi, var. pseudo- 

 caudata, 138 ; atropurpurea, 97 ; 

 latiuscula, 138. 



Publications recently received, Notes 

 on, 2^, 61. 



Puccinellia airoides, 83. 



Purdie's Concord Fern, 33. 



Pylaisia velutina, 73. 



Pyrola, 125 ; americana, 200, 201 ; 

 asarit'olia, 125, 142, 179, 193, 198, 

 199, var. incarnata, 178; bracteata, 

 198, 199 ; cblorantha, 125 ; elliptica, 

 125 ; grandit^ora, 197-202 ; groen- 

 landica, 197, 202; incarnata, 178, 

 179; japonica, 199; media, 197, 198; 

 minor, 193, 197, 198; noveboracen- 

 sis, 200 ; pumila, 197, 202 ; ro- 

 tundifolia, 179, 197-202, American 

 Representatives of, 197, var. are- 

 naria, 201, var. grandidora, 202, 

 L var. incarnata, 17S, var. pumila, 

 197, 202, var. uliginosa, 125, 179 ; 

 secunda, 125, var. pumila, 125, 201; ; 

 uliginosa, 125, 179. 



Pvrus, 120; americana, 120; arbuti- 

 folia, 141. var. melanocarpa, 120 ; 

 communis, 141; Mains, 120; sam- 

 bucifolia, 120 ; sitcbensis, 120. 



Quercus, 113; rubra, 113, 



Queria, 51 ; camulensis, 50-53, var. 



capillacea, 52, var. capillaris, 52 ; 



capillacea, 52 ; dichotoma, 52. 



Qiiebec, Stellaria glauca established 

 in the Province of, 90. 



Radula tenax, 190. 



Range of Saururus cernuus extended 

 into Rhode Island, 77. 



Ranunculaceae, 116. 



Ranunculus, 117; abortivus, 1 17, var. 

 eucyclus, 208; acris, 117; alle- 

 gheniensis, 140: ambigens, 194; 

 aquatilis, var. trichophyllus, 117; 

 micranthus, 84; reciirvatus, 117; 

 repens, 117; sceleratus, 140; septen- 

 trionalis, 1 17. 



Raphanus, 117 ; Raphanistrum, 117 ; 

 sativus, 144. 



Raspberry, Black, 224. 



Recollections of Charles Christopher 

 Frost, 25. 



Rehder, A., Preliminary Lists of New 

 England Plants,— XIV, 54: P.seudo- 

 monoclinism of Chionanthus vir- 

 ginica, 18. 



Representatives of Pyrola rotundifo- 

 lia, American, 197. 



Reversion in Leaves of the Fern- 

 leaved Beech, Partial, 45. 



Rhamnaceae, 122. 



Rhamnus, 122 ; alnifolia, 122. 



Rheum, 1 14; Rhaponticum, 114,236. 



Rhizoclonium, 230; riparium, 230, 

 forma implexum, 230, forma poly- 

 rhizum, 230 ; tortuosum, 230. 



Rhode Island Bogs, Some Interest- 

 ing, 149; Black Spruce in, 41 ; 

 Range of Saururus cernuus extend- 

 ed into, 77. 



Rhodora canadensis, 125. 



Rhododendron, 125; Rhodora, 125. 



Rhus, 121 ; hirta,i2i; radicans, 121; 

 Toxicodendron, 121; typhina 121. 



Rhynchospora, 108 ; alba, 108 ; capil- 

 lacea, 94, loS. 



Rhynchostegium serrulatum, 73. 



Ribcs, 119; albinervium, 119: Cynos- 

 bati, 1 19, 208; Horidum, 119; lacus- 

 tre, 119; oxyacanthoitles, 119; pros- 

 tratum, 119; rubrum, 119, var. sub- 

 glandiilosum, 1 19. 



Riccia Sullivantii, 190. 



I'licinus communis, 86, 88. 



Robinia, 120 ; viscosa, 120. 



Robinson, B. L , Identity of Anvchia 

 dichotoma, 50; James Lawrence 

 Bennett, 146 ; Miss Eastman's 

 New England Ferns and their com- 

 mon Allies, 211; Notes on Pub- 

 lications recently received, 61 ; 

 Stellaria glauca established in the 

 Province of Qiiebec, 90. 



