306 
Natural Hybrid between H. lacera 
and, 245; tridentata, 88, 204, 205. 
Halenia deflexa, 284. 
Halimeda, 91. 
Halsted, Byron D., Branched Broom- 
rape on Tomato, 295. 
Harger, Edgar Burton, Article by — 
A Colony of Waifs of the Helian- 
thoideae, 60; Herbarium of, 241. 
Harper, Roland M., Additions to the 
Flora of Worcester County, Massa- 
chusetts, — iii, 185. 
Harvard University, Arnold Arbpre- 
tum, Herbarium of, 241; Botanical 
Museum, Herbarium of, 242 ; Crypto- 
gamic Herbarium, 242; Gray Her- 
barium, 243. 
Hebeloma crustuliniforme, 39. 
Helianthemum majus, 187, 190. 
Helianthoideae, A Colony of Waifs of 
the, 60. 
Helianthus divaricatus, 185; grosse- 
serratus, 60; petiolaris, 89; rigidus, 
60. i 
Heliopsis scabra, 60. 
Heliotropium curassavicum, 215; euro- 
paeum, 215; indicum, 215. 
Hemicarpha, 33. 
Hepatica triloba, 130. 
Hepaticae, 257, 260. 
Heracleum lanatum, 175, 188. 
Herbaria of New England, 67, 206, 219, 
240, 255, 281, 285. 
Hervey, Eliphalet Williams, Article 
by — Yellow-truited Form of Ilex 
opaca at New Bedford, Massachu- 
setts, 58; Herbarium of, 255. 
Hieracium Extended Ranges in Cy- 
perus and, 36; aurantiacum, 189; 
pratense, 36; vulgatum, 36, var. 
irriguum, 36. 
Hierochloé alpina, 169. 
ON E. H., Herbarium of, 255, 
258. 
Hitchcock, Charles Henry, Herbarium 
of, 220. 
Hitchcock, Edward, Herbarium of, 68. 
Holden, Isaac, Herbarium of, 255. 
Horsford, Frederick Hinsdale, 
barium of, 255. 
Hottonia inflata in Amesbury, Massa- 
chusetts. Does it occur farther 
North? 216. 
Houstonia coerulea, 165, 188. 
Howe, C. D., 6th Annual Winter Meet- 
ing of Vermont Botanical Club, 65. 
Hunt, Edwin, Hebarium of, 255. 
Huntington, J. W., Hottonia inflata in 
Her- 
Rhodora 
[DECEMBER 
Amesbury, Massachusetts. Does it 
occur farther north? 216; Webera 
proligera in Amesbury, Massachu- 
setts, QI. 
Hybrid between Habenaria lacera and 
H. psychodes, A Natural, 245. 
Hybrids of Quercus ilicifolia, Notes 
on, 137. 
Hydnum Caput-Medusae, 37; Caput- 
Ursi, 37; coralloides, 37; erinaceus, 
37; putidum, 4o. 
Hydrocoleum Holdeni, 254; majus, 254. 
Hydrocotyle americana, 188; umbel- 
lata, 210. 
Hygrophorus chlorophanus, 143; con- 
icus, 143; miniatus, 143; puniceus, 
143. 
je dina splendens, 178, 180; um- 
bratum, 180 
Hymenomycetes, 70. 
Hypericum canadense, 188; perfora- 
tum, 188; virginicum, 188. 
Hypholoma rugocephalum, 40. 
Hypnum Crista-castrensis, 178, 180; 
imponens, 180; montanum, 180, 182; 
Schreberi, 178, 180; uncinatum, 180. 
Hypochaeris radicata, 88. 
Identity of the Linnaean Gnaphalium 
plantaginifolium, 11. 
Ilex glabra, 198; laevigata, 65, 198; 
opaca, 59, yellow fruited Form of, 
at New Bedford Massachusetts, 58; 
verticillata, 58, var. tenuifolia, 188. 
Impatiens biflora, 188; fulva, 130. 
Isactis centrifuga, 136, 237; plana, 136. 
Isoëtes, 221. 237; echinospora, var. 
Braunii, 169; lacustris, 165. 
Iris versicolor, 172, 189. 
Island of Monhegan, Maine, Plants 
seen on, June 20-25, 1900, 187. 
James, Thomas Potts, Herbarium of, 
242. 
Ea Charles William, Herbarium of, 
256. 
Jesup, Henry Griswold, Herbarium of, 
220. 
Jones, L. R., Article by — Lathyrus 
tuberosus in Vermont, 230; Notice 
of Work, 40. 
Juglans cinerea, 233. 
Juncaceae, 219, 283. 
Junci, 220, ; 
Juncus, 228; bulbosus, 230; filiformis, 
172; fluitans, 229, 230; pelocarpus, 
229, 230; secundus, 59; subtilis, 228, 
229, 230, New Stations for, 228; sup- 
