238 



Rhodora 



[Dkcemiser 



Antennaria, 132 ; canadensis, 132 ; 

 fallax, 132 ; Faiwcllii, 232 ; inar- 

 garitacca, 97, neglecla, 132 ; neo- 

 dioca, 132, var. grandis, 132; occi- 

 dentalis, 232 ; petaloidea, 132,206. 



Anthemis arvensis, 142 ; tinctoria, 

 78, 144- 



Aiitlioceros laevis, 74. 

 Aiithoxantliiiin, 104; odoratum, 104. 



Anycliia, ^o; canadensis, 50-53; ca- 

 pillacoa, 50, 52 ; capillaris, 52 ; 

 conferia, 51,53; dichotoma, 50-53, 

 Identity of, 50, var. capillacea, 50, 

 52; divaricata, 51, 53; fastigiata, 

 51, 53 ; fiiitorinis, 52 ; lateralis, 51, 

 53; iiudiHora, 51; polygonoides, 

 51-vr 



Apeia Spica-venti, S4. 



Aphanotiiece microscopica, 230. 



Aphvllon unitioruni, 129. 



Aplopapi)us gracilis, 82. 



Aplozia corditolia, 170. 



Apocynaceae, 127. 



Apocjnum, 127; cannabinum, 127, 

 var. glaherriimim, 127 ; hvperici- 

 foliuin,97; medium, 127, 142. 



Aqnif'oJiaceae, 121. 



Aqiiilegia, 116; vulgaris, 116. 



Arabis bracliycarpa, 140; confinis, 

 140; Drnmtnondii, 140; laevigata, 

 208; lyrata. 97, 117; pert'oliata, 

 84. 



Araceae, 109. 



Aralia, 124; liispida, 124; nudicaiilis, 

 124; quinquefolia. 124; racemosa, 

 124. 



Araliaceae, 124. 



Arceuthobium pusillum, 85, 86, 150, 

 204. 



Arctium, 133; Lappa, 133, var. majus, 

 133, var. tomeiitosum, 209; minus, 

 133- 



Arenaria serpyllitolia, 84; verna, var. 

 hirta, 94. 



Arisaema, 109; Stewardsonii, 139; 

 triphyllum, 109. 163, An interesting 

 Specimen of, 163. 



Aristolochiaceae, 114. 



Aroiiia nigra, 120. 



Artemisia, 133; Abroiaiuim, 133; 

 aiituia, 82; canadensis, 97, 133, 192; 

 gnaplialodes, 144 ; ludoviciana, 82, 

 84; Ponlica, 133; vulgaris, 133. 



Asarum, 114; canadense, 114. 



Asclepiadacoae, 127. 



Asclepins, 127; Cornuti, 83, 97, 127; 

 qnatlrifolia, 97 ; syriaca, 127. 



Asb. 20. 



Aspidium, 100; acrosticboides, 100, 



var. incisum, 101, 137 ; aculeatum, 

 var. Braunii, 101,203,207; iJoottii, 

 101 ; cristatum, 101, var. Clintonia- 

 num, 101, 176; Goldianum, loi, 

 207 ; marginale, :oi, forma Daven- 

 portii, 212; noveboracense, loi ; 

 pitlsfordense, 212 ; simulatum, 138, 

 203; spinulosum, 101, var. con- 

 cordianum, 2 12. var. dilatatum, 101, 

 207, var. intermedium, 101, X mar- 

 ginale, 138; Tbelyterpis, 101. 



Asplenium, 101 ; acrosticboides, 101 ; 

 ebenoides. 32 ; ebeneum, var. llor- 

 tonae, 138, var. proliferum, 210; 

 Filix-foemina, loi ; Ruta-muraria, 

 94, 101 ; tbelypteroides, 101 ; Tri- 

 cbomanes, loi, 207; viride, 101. 



Asprella, 107 ; Ilystrix, 107, 208. 



Aster, 131; acuminatus, 132; cordi- 

 folius, 131, var. Fnrbishiae, 132 ; 

 corymbosus, 131 ; diffiisus, 131, 

 var. hirsnticaulis, 131 ; divaricatus, 

 131; Faxoni, 131, frondosus, 82; 

 lateriflorus, 131 ; Lindleyanus, var, 

 comatus, I42 ; longifolius, 132, 143, 

 var. villicaulis, 132, 143; macro- 

 pbyllus, 131; paniculatiis, 131, 132, 

 var. acutidcns, 143, var. bellidi- 

 florus, 132, var. cinerascens, 14-5, 

 var. lanatus. 131. 143, var. simplex, 

 143; polypbyiius, 94, 131; puni- 

 ceus, 132; Scbreberi, 143; tardi- 

 floiHis, 132, var. vestitus, 13.;, 143 ; 

 umbellatus, 132. 



Astragalus. 121 ; alpinus, 192 ; Blakei, 

 12 1 ; Robbinsii, 121. 



Atrageue americana, 116. 



Atriplex patulum, var. bastatum, 82, 

 var. littorale, 8i, 82. 



Aidocoinnium palustre, 43. 



Avena, 106; sativa, 106; striata, 106. 



Awhvort, 228. 



Balsaminaceae, 122. 



Barbarea, 118; stricta, 84, 118; vul- 

 garis, 83. 118. 



liatraciiium tricbopbyllum, 117. 



liartramia Oederi, i.:j5. 



Bazzania defloxa, 74; triangularis, 74. 



Bedstraw, 22. 



Beecb.45; PartialRe\ersi()n in Leaves 

 of tbe fern-lea\od, 45. 



Bennett, J. L., Notice of deatb, 146. 



Berberidaceae, 117. 



Berksbire County, Massacbusetts, 

 Notes on tbe Flora of, 202. 



Berteroa incana, 83, 146. 



Betula, 113 ; alba, var. cordifolia, 1 13, 

 var. papyrifera, 113; crispa, 162; 



