. Plant studies; an elementary botany. Botany. 318 PLANT STUDIES contain both kinds, for Mosses are both dioecious and mono3- cious. The two principal groups are as follows : 207. Sphagnum forms,âThese are large and pallid bog mosses, found alnindantly in marshy ground, especially of temperate and arctic regions, and are conspicuous peat-. Pui. 201. t>j>Ji(trininii ; ^1, a leafy l)taiifli (gametopliore) bearing four maliiri.' .-^ixiro goiiia ; />', iirclifgoniam in whose VL-nter a young embryo sporopbyte [tiin is dc- ^'clojiing ; <'. section of a young sporogonium (sporophytel. sli
. Plant studies; an elementary botany. Botany. 318 PLANT STUDIES contain both kinds, for Mosses are both dioecious and mono3- cious. The two principal groups are as follows : 207. Sphagnum forms,âThese are large and pallid bog mosses, found alnindantly in marshy ground, especially of temperate and arctic regions, and are conspicuous peat-. Pui. 201. t>j>Ji(trininii ; ^1, a leafy l)taiifli (gametopliore) bearing four maliiri.' .-^ixiro goiiia ; />', iirclifgoniam in whose VL-nter a young embryo sporopbyte [tiin is dc- ^'clojiing ; <'. section of a young sporogonium (sporophytel. sliow iiig tlie liulbnus foot (.'â¢â /'/â i iniberUU'd in the apex of the pseudopodium (iis). tbe (â ;i| lAi, the roluniella uro rapped by the dome-shaped arcliespDriiim ^^i, u p(U'tion of the f!ily]itra icrM, and the old archegonium neek [, bmneb bearing mature tiporogouium and showing p.^eurlopodinni {/>.s]. capsule (/,i. and niiercnlum (rf1 ; B, antheridium discluirging s|iiTnis ; F, a single spenn, showing coiled body and two cilia,âAftei' Sciinii-Ki;. formers (Fig. 201). The leaves and gametophore axis are of peculiar structure to enable them to suck up and hold a large amount of water. This alnindant water-storage tissue and the com})aratively poor display of chlorophj'll-contain- ing cells gives the peculiar pallid appearance. 208. True Mosses.âTliivS immense and most higlily organ- ized Bryophyte group contains the great majority of the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Coulter, John Merle, 1851-1928. New York, D. Appleton and Company
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbotany, bookyear1900
