278 
Haematococcus pluvialis, 235. 
Hall, J. G., Vegetative Reproduction 
of Spiranthes cernua, 49. 
Halosaccion, 242; ramentaceum, 242. 
Halothrix, 227, 228; lumbricaulis, 
228. 
Harpanthus scutatus, 58. 
Harper, R. M., Coastal plain Plants 
in New England, 69. 
Heaths, 119. 
Hedge-mustard, 101, 103. 
Helenium, 160. 
Heliotropium, 160. 
Hepaticae, 26; Notes on New Eng- 
land,— III, 52. 
Hervey, E. W., Silene conica in New 
England, 110. 
Hickory, 123, 125, 126. 
Hicoria ovata, 140. 
Hieracium aurianticum, 108; muro- 
rum, $0, in Massachusetts, 80; 
praealtum, 108. 
Hildenbrantia Prototypus, 235. 
Holden, Phytological Notes of the 
late Isaac,— I, 168, II, 222. 
Hollyhock, 27. 
Hop Hornbeam, 123, 136. 
Hormiscia penicilliformis, 225, 243. 
Hornbeam, Hop, 123, 126. 
Houstonia tenuifolia, 142. 
Howe, R. H. Jr., Lotus tenuis as a 
Waif in Rhode Island, 167. 
Hyalotheca, 265; dissiliens, 240, 265, 
var. minor, 265. 
Hydrocoleum, 223; glutinosum, 223; 
Holdenii, 169; Holdenii, 223. 
Hydrocotyle umbellata, 75. 
Hydrophyllum appendiculatum, 142; 
canadense, 99; virginianum, 99. 
Hyella caespitosa, 172. 
Hyoscyamus, 160. 
Hypericum. 160, 161, 189; boreale, 
109; ellipticum, 110; maculatum. 
var. subpetiolatum, 109; perfora- 
tum, 122. 
Hypoxis, 158. 
Identity of Prickly Lettuce, 9. 
Ilea fulvescens, 225. 
Ilex glabra, 74; 
cycloph vlla, 108. 
Illustrations and Studies of the Fam- 
ily Orchidaceae, 119. 
Ilvsanthes, 35; attenuata, 35, 36; 
gratioloides, 35; riparia, 33, 35. 
Impatiens, 160. 
Intricatae, 219. 
Ionopsis, 119. 
Isactis plana, 224. 
verticillata, var. 
Rhodora 
[DECEMBER 
Itea, 157, 159, 160. 
Jubula, 52, 56; Hutchinsiae, 55-57, 
var. Sullivantii, 56; japonica, 56; 
+ o te 55, 57,58; piligera, 
56. 
Juglandaceae, 27. 
Juncus alpinus, 94; brevicaudatus, 
106, 109; dichotomus, 51; Dudleyi, 
109; filiformis, 106 ; 110; Gerardi, 
46; monostichus, 50-51; of the 
group Poiophylli, A new, 50; pelo- 
carpus, 110; scirpoides, 73; secun- 
dus, 51; stygius, var. americanus, 
» 94, 154; tenuis, var. anthelatus, 
109. 
Jungermannia ascendens, 54; col- 
podes, 52; Hutchinsiae, 56; Kun- 
zeana, 52; Kunzei. B plicata, 52; 
pallescens, 54; plicata, 52, var. 
Kunzeana, 52; polyanthos, B pal- 
lescens, 54; Sullivantii, 55; viticu- 
losa, 53, 55. 
Juniper, 122. 
Juniperus virginiana, 122, 127. 
Kalmia angustitolia, 110. 
Katahdin, Ledum palustre, var. dil- 
atatum on Mt, 12. 
King Devil, 106. 
Knowlton, C. H., Draba incana and 
its Allies in northeastern America, 
61. 
Koeleria orthostachya, 142. 
Lactuca, 10; scariola, IO-I2, 102, 
var. integrata, 11, 12, 102; virosa, 
10-12, 
Laminaria Agardhii, 168, 226, 229, 
forma vittata, 229; saccharina, 229. 
Larch, 126. 
Larches, Scotch, 124. 
Larix, 160, 250. 
Lathyrus maritimus, 127. 
Leathesia difformis, 228. 
Leavitt, R. G. On Translocation of 
characters in Plants, 13, 21; Par- 
thenogenesis in Antennaria, 105; 
A work for Teachers of Biology, 
187. 
Lechea sp., 122, 127. 
Ledum groenlandicum, 12; palustre, 
12, 13, var. dilatatum, 12, 13, on 
Mt. Katahdin, 12. 
Leguminosae, 28, 
Lemanea fucina, var. rigida, 241. 
Lemna, 73; gibba, 99; minor, 99; 
trisulca, 97, 98. 
Lespedeza repens, 68. 
