CONTENTS 



Societies Represented and the Members of the Board of Control Page iii 



Board of Editors and Assistant Editors for Volume IX Page iv 



Sections: 



Agronomy Entries 1-62, 577-647, 1101-1155 



Bibliographj', Biography, and History Entries 63-93, 648-671, 11.56-1200 



Botanical Education Entries 94-116, 672-682, 1201-1215 



Cytology Entries 683-701, Page 188 



Ecology and Plant Geography Page 16 



Forest Botany and Forestry Entries 117-214, 702-728, 1216-1286 



Genetics Entries 215-280, 729-778, 1287-1388 



Horticulture 



Fruits and General Horticulture Entries 281-290, 779-842, 1389-1452 



Floriculture and Ornamental Horticulture Entries 291-323, 843-849, 1453-1467 



Vegetable Culture Entries 324-326, 850-854, 1468-1472 



Horticulture Products Entries 327-330, 855-863, 1473-14S0 



Morphologj'', Anatomy and Histology of Vascular Plants 



Entries 331-343, 864-874, 1481-1502 



Morphology and Taxonomy of Algae Page 52, 242 



Morphology and Taxonomy of Bryophytes Entries 344-347, 875-879, 1503-1508 



Morphology and Taxonomy of Fungi, Lichens, Bacteria, and Myxomycetes 



Fungi Entries 348-372, 880-886, 1509-1535 



Lichens Entries 373, 1536-1538 



Bacteria Entries 887, 1539-1540 



Myxomycetes Entry 1541 



Paleobotany and Evolutionary History Entries 374-388, 888-893, Page 252 



Pathology 



Plant Disease Survey Entries 389-398, 894-907, 1542- 1548 



The Pathogene Entries 399-401, 912-915 



The Host Entries 402-405, 908-911, 1549-1.553 



Descriptive Plant Pathology Entries 406-424, 916-948, 1554-1566 



Eradication and Control Measures Entries 425-449, 949-961, 1567-1572 



Miscellaneous (Technique, Cognate Researches, etc.) 



Entries 450-453, 962-965, 1573-1576 



Pharmaceutical Botany and Pharmacognosy Entries 454-467, 966-995, 1577-1614 



Physiology 



General Entry 468 



Diffusion, Permeability, Adsorption Entries 469-472, 996-999, 1615-1616 



Water Relations Entries 473-475, 1617 



Mineral Nutrients Entries 476^88, 1000-1002, 1618-1623 



Photosynthesis Entries 489-490, 1003-1005, 1624 



Metabolism (General) Entries 491-500, 1006-1020, 1625-1629 



Metabolism (Enzymes, Fermentation) Entries 505-509, 1027, 1630-1637 



Metabolism (Respiration, Aeration) Entries 510, 1638-1640 



Metabolism (Nitrogen Relations) Entries 501-504, 1021-1026 



Organism as a Whole Entries 511-515, 1028-1035, 1641-1W2 



Movements of Growth and Turgor Changes Entries 520-523, 1647, 1040-1041 



Germination, Renewal of Activity Entrj' 524 



Temperature Relations Entries 525, 1648 



Radiant Energy Relations Entries 526-527, 1042-1043 



Toxic Agents Entries 528-530, 1044-1045, 1649-1655 



Electricity and Mechanical Agents Entry 531 



Growth, Development, Reproduction Entries 516-519, 1036-1039, 1643-1646 



