1356 



INDEX OF SOURCES AND HABITATS 



Plant Diseases (continued) 

 Lupine, 161, 747 

 Maize, see Corn 

 Mango, 475 

 Maple 



Leaves, 165 

 Maple, large leaf 



Leaves, 113 

 Marigolds, 133 

 Millet 



Leaf stripe, 144 



Leaves, sheaths and culms, 169 

 Mulberry 



Blight, 135 

 Mushrooms, cultivated 



Brown spots on, 128 

 Muskmelon 



Soft rot, 471 



Wilt, 468 

 Nasturtium 



Leaves, 114 

 Oats 



Black chaff, 162, 163 



Galls, 133 



Halo spot, 116 



Leaf blight, 116 



Leaf streak, 113 

 Olive, 761 



Galls and tubercles, 132, 750 

 Onions, 740 



Bulb rot, 136, 146 



Rot, 146 



Soft rot, 471 

 Orange 



Canker of, 156 

 Orchid, 145, 640, 759 

 Papaya, 478 

 Paris daisy 



Galls, 228 

 Parsnip 



Soft rot, 471,474 

 Passion fruit 



Leaves and fruit, 138 

 Peaches, 153 

 Pear 



Blossom blight, 129, 130, 134 



Canker, 640 



Fire blight, 465 

 Peas, 747 



Diseased seeds, stems and pods, 138 



Peas, field 



Water-soaked lesions, 119 

 — , garden 



Water-soaked lesions, 119 

 Pelargonium 



Leaf spot, 160 

 Peppers, 120 

 Leaf wilt, 740 

 Soft rot, 471 

 Spotted fruit, 164 

 Petunia 



Fasciated growth, 395 

 Pine 



Galls, 640 

 Pineapples 

 Brown rot, 473 

 Rot, 127, 128 

 Plantago spp. 

 Leaves, 161 

 Plum 



Cankers, 123 

 Plum, Japanese, 153 

 Poinsettia 



Canker of stems and leaf spots, 399 

 Poplar 

 Cankers, 123 

 Galls on branches, 751 

 Poppy 

 Black spots on leaves, buds and pods, 

 165 

 Potatoes 

 Black leg, 469 



Black rot of stem and tuber, 469 

 Blight and rot, 342 

 Brown rot, 138 

 Dark colored stem, 968 

 Dry rot, 259 

 Leaves, 757 

 Ring rot, 393 

 Rot, 129, 138, 293, 468 

 Scab 958, 968, 969, 970, 971, 972, 973, 



974 

 Soft rot, 471, 474, 477 

 Tubers, 640 

 Primrose 



Leaf spot, 114, 115 

 Privet, Japanese, 128 

 Proso millet 

 Leaves, sheaths and culms, 169 



