Part 62

Gray, Asa, 224, 321

Greeks, Botany of, 9

Greenhouses, ventilation of, 81

Greville, W. Hooker and, 144, 147

Grew, Nehemiah, life of, =44-64=

---- ---- anatomy and, 47-57, 135

---- ---- Hales and, 81

---- ---- Malpighi and, 48

---- ---- Schleiden and, 48

---- ---- versatility of, 45

Griffith, William, life of, =178-191=

---- ---- botanical work of, 180

---- ---- collections of, 182

---- ---- contemporaries of, 183

---- ---- Herbarium of, 312

---- ---- methods of, 183

---- ---- morphology and, 182-183

---- ---- travels of, 180-182

---- ---- University College and, 179

Griffiths, Mrs, on algae, 211, 223

Growth, Hales on, 82

---- logarithmic curve of, 273

Gwynne-Vaughan, on Nymphaeaceae, 199

Gymnosperms, R. Brown on, 117, 118

---- seeds of, 257

Hales, Stephen, life of, =65-83=

---- ---- Alston and, 285-286

---- ---- Chemistry and, 67, 78-80