Ray, John, 56 Reddish Canal, plants from the, 21 Redwoods of California, 95-105 Reid, Clement, 13, 22, 45, 102 Reid, Mrs, 22, 102 Rhaetic plants, 54, 94 Riccia, 79 Ridley, H. N., 25 Royal Fern, 76-79, 83 _Rubus chamaemorus_, 22 St Dabeoc's Heath, 30, 32, 37 _Salisburia adiantifolia_, 122 Saporta, the Marquis of, 70 _Saxifraga oppositifolia_, 22 _S. umbrosa_, 31 Scandinavian plants in Britain, 21-23, 30 Scots Pine, see _Pinus sylvestris_ Scott, Dr D. H., 74 Sequoia, 5, 95-105 _Sequoia Couttsiae_, 101 _S. gigantea_, 5, 95, 96, 98-104 _S. magnifica_, 104 _S. novae zeelandicae_, 105 _S. sempervirens_, 45, 96, 98, 104 Sheppey, fossil plants from, 50, 132 _Shorea leprosula_, 25 _Silene acaulis_, 22 _Sisyrinchium angustifolium_, 38 _S. californicum_, 38 Smith, G., 75 Smith, Sir J. E., 122, 123 Smith, W., 41 Sollas, Prof., 58 _Spiranthes romanzoffiana_, 38 _Stellaria holostea_, 46, 47 Steno, 57 Strahan, A., 13 Strawberry tree, 31, 32 Tansley, A. G., 12, 13, 87 _Taxodium distichum_, 103 Tertiary plants, 31-33, 37, 49, 50, 103 _Theobroma cacao_, 7 _Thyrsopteris elegans_, 84 _Todea barbara_, 11, 78 _T. radicans_, 78 _Trapa natans_, 47, 48 Triassic period, 54, 55 Tulip tree, 28 Walchia, 113 Wallace, Dr A. R., 85 Wealden flora, 17, 53 Weismann, A., 3 Wexford, American plant from, 38 Williamson, Prof. W. C, 72 Wilson, E. H., 120 Winchester Cathedral, wood from foundations of, 10 Woodward, Dr J., 57 Woodworthia, 114 Yellowstone Park, fossil trees in the, 59-61, 104 Zeiller, R., 113 CAMBRIDGE: PRINTED BY JOHN CLAY, M.A. AT THE UNIVERSITY PRESS THE CAMBRIDGE MANUALS OF SCIENCE AND LITERATURE Published by the Cambridge University Press Price 1s net each in cloth 2s 6d net in lambskin GENERAL EDITORS P. GILES, Litt.D. Master of Emmanuel College and A. C. SEWARD, M.A., F.R.S. Professor of Botany in the University of Cambridge VOLUMES NOW READY