INDEX. 



181 



H. 



Hardiness, comparative, 39. 



„ of Riiododendrons, 21. 



Heatiier, The, 130. 

 Heatli, Hardy, 130. 

 Heloaias, Tlie, 166. 



„ bullata, 166. 

 Hellebore, The, 169. 

 Helleborus atrorubens, 170. 

 ,, foetidus, 169. 

 ,, niger, 169. 

 ,, odorus, 170. 

 ,, olympicus, 169. 



,, orientalis, 170. 

 ,, viridis, 169. 

 Hepatica, The, 154. 



,, angulosa, 155. 



„ Barlowii, 154. 

 „ double, 154. 

 „ triloba. 154. 



Hillsides for Khododendron-beds, 9. 

 Houeysuckle, "Wild, 116. 



„ Swamp, 116. 



Houses for winter protection, 42. 

 Hybridization, 37. 

 Hypericum, The, 147. 



„ calycinum, 147. 



„ Kalmianum, 147. 



„ Uralum, 148. 



Importing Rhododendrons, 23. 

 Inarching, Propagation b}', 35. 

 Indian Turnip, 163. 

 Indoor culture of Rhododendrons, 



29. 

 Insects attacking Rhododendrons, 



20. 



J. 



Jack in the Pulpit, 163. 

 Jeflfersonia, The, 157. 



„ diphylla, 157. 



K. 



Kalmia, The, 124. 



„ angustifolia, 126. 



Kalmia cuneata, 127. 

 glauca, 12S. 



„ stricta, 127. 



,, superba, 127. 



„ rosmarinifolia, 127. 

 hirsuta, 127. 

 latifolia, 125. 

 myrtifolia, 125. 



Lady's Slipper, 171. 

 Lambkill, 1^4. 

 Laurel, Great, 53, 124. 



„ Sheep, 124. 

 Laurel, Spurge, 144. 

 Layers, Propagation by, 33. 

 Labrador Tea, 127. 

 Ledum, The, 127. 



„ . angustifolium, 128. 

 ,, buxifolium, 128. 

 ,, decumbens, 128. 

 „ latifoliiim, 128. 

 „ palustre, 128. 

 „ thymifolium. 128. 

 Leiophyllum, The, 128. 



„ buxifolium, 129. 



,, thymifolium, 129. 



Leucothoe, The, 138. 



,1 axillaris, 140. 



„ Catesbaji, 139. 



„ floribunda, 138. 



,, racemosa, 140. 



,, spinulosa, 140. 



Liliumauratum, 175. 

 „ aurantium, 175. 

 „ canadense, 174. 

 „ car.didum, 175. 

 ,, Catesbiei, 175. 

 „ chalcidonicum, 175. 

 „ croceum, 175. 

 ,, longiflorum, 175. 

 ,, pumilum, 175. 

 ,, superbum, 175. 

 „ tenuifolium, 175. 

 Lily, The, 174. 



„ of the Valley, 167. 

 „ ,, „ varieties of, 167. 



Lilies, Japan, 175. 



,, Martagon, 175. 

 Linnjea, The, 136. 



,, borealis, 136. 

 Loam, 9. 



Loiseleuria, The, 123. 

 Lyonia Mariana, 142. 



