. Practical botany. Botany. GYlVrxOSPEEMS 317 of commerce is made from a true palm. This practice exposes some cycads to danger of extinction, but others which are hterally weeds, as Zamia integrifolia and Zamia Floridana in southern Florida, are too abundant to incur this Fig. 263. A cycad plant showing the straight stem, the crown of rigid leaves, and the seed cone There is a common greenhouse cycad (^Ct/cas revoluta) which is often improperly called sago palm, for it is not a palm at all. This plant bears large stamiuate cones, but the carpels (megasporophylls) are borne in cluster


. Practical botany. Botany. GYlVrxOSPEEMS 317 of commerce is made from a true palm. This practice exposes some cycads to danger of extinction, but others which are hterally weeds, as Zamia integrifolia and Zamia Floridana in southern Florida, are too abundant to incur this Fig. 263. A cycad plant showing the straight stem, the crown of rigid leaves, and the seed cone There is a common greenhouse cycad (^Ct/cas revoluta) which is often improperly called sago palm, for it is not a palm at all. This plant bears large stamiuate cones, but the carpels (megasporophylls) are borne in clusters at the tip of the stem. Most of the cycads, however, bear their carpels in the form of. 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 Bergen, Joseph Y. (Joseph Young), 1851-1917; Caldwell, Otis William, 1869- joint author. Boston, New York [etc. ] Ginn and company


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Keywords: ., bookcentury1900, bookdecade1910, bookpublisher, booksubjectbotany