. Dansk botanisk arkiv. Plants; Plants -- Denmark. Fig. 245. Laurencia chondrioides n. spec. Fig. 246. Laurencia chondrioides Surface cells of young (to the right) and n. spec. Part of tetrasporic thallus. older (to the left) parts of the thallus. (About 6:1). (About 35:1). The specific name alludes to the appearance of the dried specimens, the beautiful rosy colour and whole habit of which forcibly recalls some forms of Chondria dasyphylla. When com- pared in more detail several striking differences are noticeable, for instance in Chondria the large central cells are clearly seen through the
. Dansk botanisk arkiv. Plants; Plants -- Denmark. Fig. 245. Laurencia chondrioides n. spec. Fig. 246. Laurencia chondrioides Surface cells of young (to the right) and n. spec. Part of tetrasporic thallus. older (to the left) parts of the thallus. (About 6:1). (About 35:1). The specific name alludes to the appearance of the dried specimens, the beautiful rosy colour and whole habit of which forcibly recalls some forms of Chondria dasyphylla. When com- pared in more detail several striking differences are noticeable, for instance in Chondria the large central cells are clearly seen through the cortical layer, while this is not the case in Laurencia. Moreover, transverse sections show the same difference. This plant has been dredged only in relatively deep water, in a depth of about 30 meter. Only found once: St. Jan: off America Hill. 6. Laurencia cervicornis Harv. Harvey, W. H., Nereis Bor. Am., II, p. 73, tab. 18 C. Collins, Fr. S., The Algae of Bermuda. (Proceed, of the Amer. Aca- demy, vol. LIII, No. 1, 1917, p. 118.). 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 Dansk botanisk forening. Kbenhavn : Dansk botanisk forening
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Keywords: ., bookcentury1900, bookcollectio, bookdecade1910, booksubjectplants
