INDEX 



403 



Green Gage plum, IV, 49-51 

 Gregg raspberry, IV, 243 

 Ground cherry, V, 250-251 

 GROWING TREES FOR LUMBER, 



VIII, 97-123 

 Guatemala ant, resists boll 



weevil, VI, 61-63 

 Guinea pigs, Castle on, II, 51 

 Gum, sources of, VIII, 141 



Haas Queen apple, III, 221 



Hailstorms, I, 149 



Hairy plum, V, 23-24 



Hale chestnut, VIII, 63 



Hale plum, IV, 18 



Hales, Stephen, demonstrates 



rise of sap, III, 296-299 

 Hanson, N. E., cultivates sand 



cherry, III, 147; on hardy 



plums, IV, 131; on solanums, 



IV, 999 



Hardwood trees, II, 67 

 HASTENING METHODS or FRUIT 



IMPROVEMENT, III, 75-98 

 Hawthorn, II, 171; V, 37 

 Hazelnut, VIII, 52, 91-95 

 Heath family, V, 34 

 Hedges, VII, 303 

 Helianthus, V, 223-235 

 Hemp plant, VI, 48 

 Herbert, Dr. William, VII, 7-8 

 Herbertia, VII, 143-145 

 Hereditary complex, VII, 153 

 Hereditary factors, IV, 152- 



153; V, 58-64; VII, 156, 378 

 Heredities, I, 37-42, 93-116, 159, 



167, 175, 195-203, 209, 231, 



252-352; II, 77, 86, 99, 123; 



III, 63, 346; IV, 31, 41, 8S, 



187-189, 309; VII, 111, 126, 



176-177; VIII, 321-232, 349- 



350, 375 



Hermosa rose, VI, 229 

 Hermosillo plum, III, 338 

 Herriot rose, VI, 288 

 Hevea, rubber producing trees, 



VIII, 135 

 Hickory, II, 71; VIII, 25, 53, 



77-96, 165 



HlCXORY NtTT AND OTHER 



NUTS, VIII, 77-96 

 Hickory-pecan, VIII, 85 

 Hickory wood, used for Indian 



bows, VIII, 100 

 Himalaya blackberry, a thorny 



bush, IV, 221, 228-229 

 Hippeastrum, VI, 261-863 

 Honey prune, IV, 50 

 Honeysuckle, nectar of, I, 131 

 Hop vine, VI, 88-89 

 Horse-chestnut, VIII, 145 

 Horse-radish, V, 209-21S 

 How FAR CAN PLANT IMPROVE- 

 MENT Go? I, 233-257 

 How PLANTS ADAPT THEM- 

 SELVES TO CONDITIONS, I, 69-92 

 How THE GARDEN MAY BE 

 MADE Mows PRODUCTIVE, V, 

 71-97 

 How THE PLUM FOLLOWED THE 



POTATO, III, 313-340 

 How TO OBTAIN VARIATION 

 AMONG FLOWERS, VII, 95-116 

 Howard, L. O., on destructive- 

 ness of insects, VI, 60 

 Hubbard squash, V, 110-111 

 Hubbardstown apple, III, 231 

 Huckleberry, IV, S39-S40 

 Huckleberry plum, IV, 125 

 Humboldt berry, renamed Phe- 

 nomenal, VIII, 333 

 Humming-birds, I, 206; VII, 31 

 Hungarian prune, II, 143 

 Husbands, Senor Jos6 D., plant 



collector, VIII, 206 

 HTBB.ID LARKSPUR AND OTHER 

 TRANSFORMATIONS, VII, 911- 

 236 



Hybridization, I, 39; II, 63, 

 114-115, 129, 171-178, 305; 

 III, 73; 179, 201, 230, 301- 

 811, 341, 349-352; IV, 17-23, 

 45, 85-86, 230-232, 343-344; 

 VI, 234; VIII, 283, 319, 341- 

 346 



Hybrids, distinguished from 

 crosses, I, 209; strange traits 

 of, II, 75-77; display ances- 



