. An introduction to the structure and reproduction of plants. Plant anatomy; Plants. Fig. 194.—Arbor {Thuja). A, Branch with ripe female cones (about natural size). B, Small part of a branch enlarged to show the leaf- arrangement. Finns and other Abietinea2, as well as the scale-like leaves found in the Cypress, etc., only appear at a later stage and as a secondary development. By appropriate means the juvenile foliage can be made to persist, even in the adult condition, as in some cultivated varieties of Thuja and Ciipressus (the Retino- spora of nurserymen). Even the deciduous habit
. An introduction to the structure and reproduction of plants. Plant anatomy; Plants. Fig. 194.—Arbor {Thuja). A, Branch with ripe female cones (about natural size). B, Small part of a branch enlarged to show the leaf- arrangement. Finns and other Abietinea2, as well as the scale-like leaves found in the Cypress, etc., only appear at a later stage and as a secondary development. By appropriate means the juvenile foliage can be made to persist, even in the adult condition, as in some cultivated varieties of Thuja and Ciipressus (the Retino- spora of nurserymen). Even the deciduous habit of the Larch appears as a secondary acquisition, since in the seedling the leaves persist for some time. It is not always that the varied specialisation which a group has undergone, in evolving from a 22. 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 Fritsch, Felix Eugene, 1879-; Salisbury, E. J. (Edward James), Sir, b. 1886. London, G. Bell and sons ltd.
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Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectpl, booksubjectplants
