Ancient Plants: Being a Simple Account of the past Vegetation of the Earth and of the Recent Important Discoveries Made in This Realm of NatureStopes, Marie Carmichael
Science
Ancient Plants: Being a Simple Account of the past Vegetation of the Earth and of the Recent Important Discoveries Made in This Realm of Nature
Stopes, Marie Carmichael
Paleobotany
_Bacillus_, 167.
Bacteria, 167.
_Baiera_, 101.
Bast, 57, _32_.
Bennettitales, 44, 102, 131.
— general distribution of in time, 177.
_Bennettites_, 103 et seq.
— external appearance of, 103.
— flower-like nature of fructification, 108.
— fructification of, 104, _71_, 105, _72_.
— seed of, 106, _73_.
Bertrand, 2.
_Betula_, 85.
_Bignonia_, 84.
Botryopterideæ, 125, 132.
— description of group, 125.
— fructifications of, 128.
— petioles of, 127, _89_.
— stem anatomy of, 126, _86_, _87_.
— wood of, 128, _90_.
_Botryopteris_, 126, 127.
— axis with petiole, 127, _88_, _89_.
_Bowmanites Römeri_, 158, 160.
_Brachyphyllum_, 89.
Brongniart, 2.
Bryophytes, 163.
_Calamites_, 147, 154, 157, 159, 160, 171.
— branch of, 147, _104_.
— _casheana_, 152.
— cone of, 150, _109_, 151, _110_.
— leaf of, 149, _107_.
— node of, 149, _106_.
— spores of, 152, _111_.
— young roots of, 150, _108_.
— young stem of, 148, _105_.
Cambium, 57, _33_, 65, _43_, 66, _44_.
Carbon, film of representing decayed plant, 12.
Carbonate of magnesium, 20.
Carbonates of lime, 19.
Carpels, modified leaves, 78.
Carruthers, 186.
Casts of fossil plants, 8, 9, _2_, 10, _3_, _4_, 11, 12.
— of seeds, 11, 12.
— treatment of specimens of, 184.
_Casuarina_, 83.
Cells, similarity of living and fossil types of, 53.
— principal types of, 53 et seq., _22_-_33_.
Cell wall, 47, _17_.
Centrifugal wood, 97, _65_.
Centripetal wood, 97, _65_, 116.
_Chara_, 16.
Characeæ, 163.
_Cheirostrobus_, 159, _118_, 160.
Chloroplast, 47, _17_.
Coal, origin of, 29 et seq.
— of different ages, 33.
— seams in the rocks, 24, _13_, _14_.
— vegetable nature of, 25 et seq.
— importance of, 17, Chap. III, p. 22 et seq.
“Coal balls”, 18, 19, _10_, 20, 21, 22, 27, _15_, 163, 185.
— — mass of, in coal, 28, _16_.
Coal Measures, climate of, 172.
Companion cells, 57, _32_.
Concretions, 21, 22, 27, _15_, 28.
— concentric banding in, 27, _15_.
Conducting tissue in higher plants, 49, _19_, 50, _20_.
Coniferales, conflicting observations among, 46.
— general distribution in time, 177.
— male cell of, 52.
_Corallina_, 166.
Cordaiteæ, 39-88, 112.
— comparison of fructifications with those of Taxeæ, 95.
— description of family, 92.
— general distribution in time, 177.
_Cordaites_, 40, 107, 176.
— fructification of, 95, 96, _64_.
— internal cast of stem, 10, _4_, 93, 94, 95.
— leaves of, once considered to be Monocotyledons, 82, 93.
— leaves of, 93, _61_, 94, _62A_.
— possible common origin with Ginkgo, 102.
— wood of, 94, _62B_.
Cork, 56, _29_.
— cambium, 56, _29_.
Cross fertilization, 179.
Cupresseæ, 88, 90.
— description of, 91.
_Cycadeoidea_, 103.
Cycads in the Mesozoic period, 40, 41, 42, 113.
— description of group, 109.
— general distribution of in time, 177.
— in Tertiary period, 85.
— large size of male cones of, 110.
— seeds of, 112.
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