238 



Rhodora 



[December 



Cyperus dentatus, 126, 127, var. 



ctenostachys, 126; dipaacifonnis, 



127; filiculmis, 128, 129, var. 

 • macilentus, 128; hystricinus, 127, 



128; parvifiorus, 126; retrofractus, 



127, 128. 

 Cypripediuin arietinum, 65; parvi- 



Itoruni, 93, 94, var. pubescens, 93; 



pxibescens, 93, 94. 

 Cypripediums, 93; Some Notes on 



our yellow, 93. 

 Cystoclonium purpurascens, 125, 196, 



forma stellatum. 111. 

 Cytology of the Entomophthoraceae, 



Contributions to the, 67. 



Dalibarda repens, 80. 

 Danthonia, 81-83. 

 Dasya, 192; elegans, 192. 

 Datura, 99; Stramonium, 99 

 Davenport, E. B., Apetalous Form 



of Arenaria groenlandica on Mt. 



Mansfield, 114. 

 Davenport, G. E., A hybrid Asple- 



nium new to the Flora of Vermont, 



12. 

 Davis, B. M., Notice of work, 230. 

 Delesseria, 111; alata. 111; querci- 



folia, var. linearis. 111. 

 Deschampsia, 81, 83; caespitosa, 



86. 

 Desmodium, 146. 

 Dewberry, 147, 149, 150. 

 Deyeuxia, 83. 

 Dic'tyosiphon 157. 

 Dictyota Binghamiana, 109 193; 



Kunthii, 109; liturata, 109; Pap- 



peana, 109. 

 Dilophus, 109; flabellatus, 108, 109; 



marginatus, 109. 

 Diphyscium sessile, 131. 

 District of Columl)ia and Vicinity, 



Violets and Violet Hybrids of the, 



117. 

 Drosera. 27; rotundifolia, 28. 

 Dulichium, 27, 28. 

 Dupontia, 85; Cooleyi, 85, 87. 

 Dwarf Mistletoe, 168. 



Early Flowering of Hepatica triloba, 

 48. 



Eatonia, 83. 84, 86, 137-142; aristata, 

 140,141,144; densiflora, 140, 141, 

 144; Dudleyi, 140, 141. 144; fili- 

 formis, 139-141, 144; glabra, 140, 

 141, 143, 145; hybrida, 140, 141, 

 144; intermedia, 139-141, 145; 

 longiflora, 140, 141, 145; nitida. 



138-141, 144; obtusata, 84, 139- 

 141, 144, var. robusta, 140; pal- 

 lens, 140, 141, 145; pennsylvanica, 

 84 139-141, 144, 145, var. fili- 

 formis, 140, 144, var. longiflora, 



140, 145, var. major, 139, 140; 

 pubescens, 140, 141, 143, 144; 

 purpurascens, 138; robusta, 140, 



141, 144. 



Ebony Spleenwort, 113. 

 Echinospermiun Lappula, 72. 

 Ectocarpus confervoides, forma Hal- 



liae, 107, forma irregularis, 107, 



var. typica, 107; parasiticus, 125. 

 Eleocharis, 130; capitata, 129, var. 



dispar, 129; diandra, 130; dispar, 



129; Engelmanni, 130, 223, var, 



dctonsa, 130; intermedia, var. 



Habereri 130; nitida 129, 130; 



palustris, var. calva, 130; tenuis, 



130; tuberculosa, 27. 

 Eleusine Indica. 226. 

 Elm, American, 125; Wych, 135. 

 Elodes campanulata, 29. 

 Elymus arkansanus, 212; robustus, 



223; striatus, var. arkansanus, 



212. 

 Empusa, 67, 68. 

 Endoderma, 123; viridis, 123; Witt- 



rockii, 123, 124. 

 Enteromophthora, 67, 68; ameri- 



cana, 67; gloeospora, 68. 

 Enteromophthoraceae, Contribution 



to the Cytology of, 67. 

 Enteromorpha intestinalis, forma 



bullosa, 106; micrococca, 106, 



fonna bullosa, 106. 

 Entocladia viridis, 124. 

 Equisetum pratense, 168. 

 Eriocaulon, 27. 



Eriophorum, 98, 161; alpinum, 161; 

 hudsonianum, 161; opacum, 31; 

 polystachion, 98, var. elatius, 98; 

 virginicum, 27; viridi-carinatum, 

 var. Fellowsii, 98. 

 Errata, 234. 

 Euosmus albida, 199. 

 Evans, A. W., Notes on New Eng- 

 land Hepaticae, — IV, 34. 

 Evosmus, 197, 198. 

 Exhibition at the Meeting of the 

 Natural History Societies of New 

 England. Botanical, 135. 

 Extreme Form of Botrychium vir- 

 ginianum, 47. 



Fern, 12, 13, 23, 135; Christmas, 113; 

 Wood, 113. 



