. The Canadian record of science. Natural history. 12 Canadian Record of Science. are not limited to the surface of the pith, hut occur on the woody cylinder as well. Mr. Bain has observed in one instance, what seems to be an outer envelope which would indicate a thick bark, but its structures are crystalline, and it may be merely'a concretionary covering. The leaves• and branchlets in fig. 5 have been found by Mr. Bain in such relation to the debris of Tylodendron, that he regards them: as belonging to it. They certainly differ from those of any of the known species of Walchia,. Fig. 5. Leafy


. The Canadian record of science. Natural history. 12 Canadian Record of Science. are not limited to the surface of the pith, hut occur on the woody cylinder as well. Mr. Bain has observed in one instance, what seems to be an outer envelope which would indicate a thick bark, but its structures are crystalline, and it may be merely'a concretionary covering. The leaves• and branchlets in fig. 5 have been found by Mr. Bain in such relation to the debris of Tylodendron, that he regards them: as belonging to it. They certainly differ from those of any of the known species of Walchia,. Fig. 5. Leafy branch of Tylodendron and leaf enlarged. (Drawn by Mr. Bain.). 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 Natural History Society of Montreal. Montreal, Natural History Society


Size: 1292px × 1934px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdec, booksubjectnaturalhistory, bookyear1884