248 
Jeffrey, E. C., On the Nature of so 
called algal or boghead Coals, 61. 
Josselyn Botanical Society, Meeting of 
the, 179. 
Juncaginaceae, 208. 
Junci, 164; Poiophylli, The geographic 
Ranges of certain, 155. 
Juncus, 131; acuminatus, 230; al- 
pinus, 164; articulatus, 91, 164, var. 
nigritellus, 164, in Maine, 164; 
bufonius, var. halophilus, 91; bra- 
chyphyllus, 155, 156; canadensis, 
230; communis, var. montana, 87; 
compressus, 41; Dudleyi, 155; fili- 
formis, 200; Gerardi, 41, 225, 226, 
229; interior, 155; lampocarpus, 164, 
var. nigritellus, 164; longistylis, 41, 
42, 01; new to New England, 31; 
nigritellus, 164; pelocarpus, 91, 230; 
stygius, var. americanus, 86, 91; 
subtilis, 42; tenuis, 155, 156, var. 
Williamsii, 14; trifidus, 31, var. 
monanthos, 31; Vaseyi, 155. 
Jungermannia, 16;  calycina, 189; 
divaricata, 193; elachista, 191, 192; 
endiviaefolia, 190; furcata, 185; 
glaucocephala, 194; Hampeana, 192. 
Jungermanniales, 16. 
Juniper, 22. 
Juniperus communis, var. depressa, 22; 
horizontalis, 87. 
Kallstroemia, 50. 
Kalmia, 199, 200; angustifolia, 97, 
175, 223, 232; latifolia, A remarkable 
Form of, 199; polifolia, 97. 
Kantia, 16; Neesiana, 194; Tricho- 
manis, var. Neesiana, 193. 
Key to the Species and principal 
Varieties of Cladonia occurring in 
New England, 212. 
Kickxia, 56. 
Klugh, A. B., Excretion of Sodium 
chloride by Spartina glabra alterni- 
flora, 237. 
Knowlton, C. H., Reports on the Flora 
of the Boston District,— IV, 75, 
V, 204; Two introduced Plants, 120. 
Krummholz, 163. 
Labiatae, 132. 
Lactuca Morssii, 131. 
Lady's Slipper, Showy, 28. 
Lambert, F. D., Two new Species of 
Characium, 65. 
Lamium hybridum, 55. 
Larix, 37; Johnseni, 169. 
Lathyrus, 49; maritimus, 95, var. 
Rhodora 
[DECEMBER 
glaber, 95; myrtifolius, var. ma- 
cranthus, 108; palustris, var. pilosus, 
95, 108. 
Lechea Leggettii, 83; maritima, 131. 
Lecidea coeruleonigricans, 100; vesi- 
cularis, 100. 
Leguminosae, 132. 
Lejeunea cavifolia, 118. 
Leontodon autumnalis, 99, var. pra- 
tensis, 99. 
Leonurus Cardiaca, 127. 
Lepidozia, sylvatica, 195. 
Leskea nervosa, 117. 
Leucothoé, 223. 
Lichens, 100, 128, 132; from the 
Gaspé Peninsula, Notes on some, 100. 
Lilac, 32, 127. 
Liliaceae, 131. 
Lilium philadelphieum, 131. 
Limonium, 54; carolinianum, 229. 
Linaria, 56; vulgaris, 130. 
Linum striatum, 83. 
Liparis, 78; liliifolia, 78; Loeselii, 78, 
200. 
Listera, 78; convallarioides, 92; cor- 
data, 78, 92. 
Lists of New England Plants, Pre- 
liminary,—— XXIII. Cladoniaceae, 
215. 
Lobelia Dortmanna, 98, 129. 
Locust, 128. 
Loiseleuria procumbens, 97. 
Lonicera, 211; caerulea, 209-211, Note 
on the Morphology of the Fruit of, 
209, var. angustifolia, 210, var. 
villosa, 98; conjugialis, 211; emphyl- 
localyx, 210; Ferdinandi, 210; 
Griffithii, 211; involucrata, 211; 
oblongifolia, 211; vesicaria, 210. 
Lonicera, § Chlamydocarpi, 210; § Vesi- 
cariae, 210. 
Lonicera, subgen. Chamaecerasus, 211; 
subgen. Perichymenum, 211. 
Lophozia confertifolia, 195; longiflora, 
195; marchica, 118. 
Ludwigia, 52. 
Lupine, 128. 
Luzula campestris, var. frigida, 91. 
Lychnis Coronaria, 44. 
Lycopersicon, 56. 
Lycopersicum, 56. 
Lycopodium annotinum, var. pungens, 
13, 87; inundatum, 200; obscurum, 
var. dendroideum, 87; Selago, var. 
appressum, 87; sitchense, 87. 
Lycopus uniflorus, 98. 
Lyonia ligustrina, 232. 
Lysimachia terrestris, 231. 
