386 INDEX OF ILLUSTRATIONS 



PEPPER 



A Basket of Burb'ank Pep- 

 pers, V, 210 

 Burbank Peppers, V, 214 



PINE 

 Yellow Pine, VIII, 162 



PINK 



A Bed of Chinese Pinks, I, 

 196 



PITCHER PLANT 

 This Plant Eats and Digests 

 Insects, I, 104 



PLUM 



A New Plum and Its Wild 



Ancestor, I, 108 

 The Plum's Perishable Bloom, 



I, 264 



A Typical Stoneless Plum, II, 



38 

 Double Seeds Sometimes 



Take the Place of a Stone, 



II, 44 



The Original and the Fin- 

 ished Product, II, 56 

 A Basket of Plums, III, 24 

 The Wickson Plum, III, 78 

 Santa Rosa Plum, III, 84 

 Shiro Plums, III, 116 

 A Curious Fruit, III, 120 

 The Climax Plum, III, 316 

 Beauty Plum Fruits, III, 



320 

 The Blood Plum Satsuma, 



III, 324 



Type of Selected Blood Plum 



Seedling, III, 328 

 A Kelsey-Satsuma Hybrid, 



III, 332 

 Nine Varieties of Crossbred 



Plums, III, 336 

 A Kelsey-Burbank Hybrid, 



III, 344 



Jordan Plum, III, 348 

 The Fruit of the Burbank 



Plum, IV, Frontispiece 

 The Late Shipper, IV, 14 



PLUM Continued 



Prune D'Agen Fruit, IV, 28 

 Purple-Leafed Plum with 



Fruit, IV, 118 

 Globe Plum Fruits, IV, 128 

 Firm Sweet Plum Fruits, IV, 



134 



The Apple Plum, IV, 140 

 Another View of the Apple 



Plum, IV, 148 

 A Seedling Crimson-Leafed 



Plum, IV, 156 

 An Example of Uniform 



Ripening, IV, 164 

 A Good Root System, IV, 



174 



PLUMCOT 



One of the Plumcots, IV, 60 

 A Superior Plumcot, IV, 68 

 Plumlike Plumcot, IV, 104 

 The Odd Plumcot, IV, 182 

 Cherry Plumcot, IV, 186 

 Sweet Plumcot, IV, 190 

 One of the New Plumcots, 



IV, 194 

 Cluster of Apex Plumcots, 



IV, 198 



Another Plumcot, IV, 202 

 The Burbank Plumcot, IV, 



206 



POLLINATION 



An Experiment in Corn, I, 66 



The Geranium Ready to Re- 

 ceive Pollen, I, 120 



A Pollen-Laden Bee, I, 124 



Arum Dracunculus A Fly- 

 Loving Flower, I, 130 



The Snowball Cultivated and 

 Wild, I, 152 



Complete Kit of Pollenizing 

 Tools, II, 188 



Pollen-Bearing Pumpkin 

 Blossom, II, 236 



Seed-Bearing Pumpkin Blos- 

 som, II, 240 



A Pollen-Bearing Grapevine, 

 II, 244 



