. Contributions from the Hull Botanical Laboratory. Plants. Figs. 9-15.—Fig. 9, prothallium bearing a sporeling of L. lucidulum, the only specimen found, showing 4 paraphyses, archegonia, primary tubercle, rhizoids, and an enlargement made by foot of sporeling, X6; fig. 10, prothallium of L. annotinum bearing 3 sporelings, smallest one just emerging from upper tip of lower lobe of game- tophyte, natural size; fig. n, detailed drawing of largest sporeling shown in fig. 10, X3; fig. 12, old sporeling of L. clavatum with foot still present, having lost erect habit of younger sporelings and assume
. Contributions from the Hull Botanical Laboratory. Plants. Figs. 9-15.—Fig. 9, prothallium bearing a sporeling of L. lucidulum, the only specimen found, showing 4 paraphyses, archegonia, primary tubercle, rhizoids, and an enlargement made by foot of sporeling, X6; fig. 10, prothallium of L. annotinum bearing 3 sporelings, smallest one just emerging from upper tip of lower lobe of game- tophyte, natural size; fig. n, detailed drawing of largest sporeling shown in fig. 10, X3; fig. 12, old sporeling of L. clavatum with foot still present, having lost erect habit of younger sporelings and assumed trailing habit of adult, X2; fig. 13, sporeling and portion of gametophyte of L. obsciirum, rest of gametophyte being like corresponding portions of fig. 5, X4- 25; fig. 14, diagram showing leaf contour of sporelings of L. lu- cidulum (7), L. annotinum (a), L. clavatum (c), and L. obscurum (0); fig. 15, diagram showing general profile of leaves of sporelings, the leaf being directed upward in /.. lucidulum (7), drooping in annotinum (a), directed upward but bearing bristle in /.. clavatum (<;), bending downward then upward in /,. obscurum (0), leaving the stem almost at a right 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 Hull Botanical Laboratory. [Chicago : University of Chicago Press
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectplants, bookyear1895
