This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1912 Excerpt: ...doubtless be divided as it has been by some other authors. The close relation of the present genus to Collema is apparent. The structure is somewhat higher in Leptogium. Seven forms have been noted in the State. The habitats are similar to those of Collemas, but as a whole the plants are less confined to moist places. ...
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1912 Excerpt: ...doubtless be divided as it has been by some other authors. The close relation of the present genus to Collema is apparent. The structure is somewhat higher in Leptogium. Seven forms have been noted in the State. The habitats are similar to those of Collemas, but as a whole the plants are less confined to moist places. Type species Leptogium tremelloides (L.) S. F. Gray, loc. cit. Explanation Of Plate 22.--Fig. 1, a plant showing the thallus and the apothecia. Fig. 2, a portion of a thallus lobe with two apothecia. Fig. 3, a section of an apothecium and the thallus below; a, the hymenium, b and c, the hypothecium; d, the inner thallus with hyphse and algal cells; e, the lower cortex, thickened below the apothecium. Fig. 4, a section of the thallus; o, the upper cortex; 5, the hyphse and algal cells; c, the lower cortex. Fig. 5, a paraphysis and an ascus. Fig. 6, free muriform spores. Fig. 7, algal filaments. Fig. 1, natural size; fig. 2, enlarged about 5 diameters; figs. 3, 4, enlarged 400 diameters; figs. 5, 6, 7, enlarged 650 diameters. From Schneider. KEY TO THE SPECIES. Rhizoids conspicuous. Lobes wide, rhizoids making a delicate nap 5. L. myochroum. Lobes narrower, rhizoids making a velvety nap 5a. L. myochroum to mentosum. Rhizoids not noticeable except under the microscope. Margins jagged and fringed. Lobes small and densely crowded, ascending and ex panded toward the ends la. L. lacerum pulvi natum. Lobes as above except larger and less crowded 1. L. lacerum. Margins undulate, lacerate, or isidioid, but not jagged and fringed. Upper surface not isidioid or lobulate; margins undu-late, but neither isidioid nor lobulate 2. L. pulchellum. Upper surface more or less isidioid granulate or lobu-late. Thallus lead-colored above, frequently lighter below 3. ...
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Add this copy of The Lichens of Minnesota to cart. $22.00, Sold by T A Borden Books rated 4.0 out of 5 stars, ships from Olney, MD, UNITED STATES, published 1910 by Smithsonian.
Edition:
1910, Smithsonian
Hardcover
Details:
Edition:
First Edition
Publisher:
Smithsonian
Published:
1910
Alibris ID:
9540774341
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Seller's Description:
Ex-library, usual traces, green library cloth, gold lettering; Rear leaves chipped, few letters lost off the last page of the index.; Ex-Library.
Add this copy of The Lichens of Minnesota to cart. $25.00, good condition, Sold by G. J. Askins - Bookseller rated 5.0 out of 5 stars, ships from New Lebanon, NY, UNITED STATES, published 1910 by Smithsonian Instit. Press.
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Good. No Jacket. 6 x 9. 288 pages, w/many illustrations. Contributions from the United States National Herbarium Volume 14, Part I. The monograph is bound in half-leather and is quite worn at corners and rubbed and worn at the spine. The exterior is in fair condition only. The interior text is good to very good, complete, unmarked, tight and clean. Overall good although the appearance is questionable.
Add this copy of The Lichens of Minnesota.; (Smithsonian Institution, to cart. $125.00, very good condition, Sold by J. Hood, Booksellers, Inc. rated 5.0 out of 5 stars, ships from Baldwin City, KS, UNITED STATES, published 1910 by Government Printing Office.
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Seller's Description:
Corners bumped, overall light rubbing but still a very good tight volume with text clean. Two titles bound together with 1/4 leather with gilt lettering and marbled boards. Lichens of Minnesota: 269pp. Bound with: Hasse, Hermann Edward. Lichen Flora of Southern California. (Smithsonian Herbarium, Volume 17, Part 1) 132pp.