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Riccia riccia sp Black & White Stock Photos

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Riccia riccia sp Black & White Stock Photos

. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. (56 MOSSES AND FERNS CHAP. briaria especially is very much developed, and projects far beyond the ripe capsule (Fig. 21). The germination of the spores corresponds in the main with that of Riccia. Except in cases where the exospore is very thin, in which case it is not ruptured regularly, the exospore either splits along the line of the three converging ridges upon Alia. -5—51' SP Fig. 27,—^Targionia hypophylla. Germination of the spores, X about 200. In B two germ tubes have been formed; C an Stock Photo
RMPG05WR–. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. (56 MOSSES AND FERNS CHAP. briaria especially is very much developed, and projects far beyond the ripe capsule (Fig. 21). The germination of the spores corresponds in the main with that of Riccia. Except in cases where the exospore is very thin, in which case it is not ruptured regularly, the exospore either splits along the line of the three converging ridges upon Alia. -5—51' SP Fig. 27,—^Targionia hypophylla. Germination of the spores, X about 200. In B two germ tubes have been formed; C an
. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. (56 MOSSES AND FERNS CHAP. briaria especially is very much developed, and projects far beyond the ripe capsule (Fig. 21). The germination of the spores corresponds in the main with that of Riccia. Except in cases where the exospore is very thin, in which case it is not ruptured regularly, the exospore either splits along the line of the three converging ridges upon Alia. -5—51' SP Fig. 27,—^Targionia hypophylla. Germination of the spores, X about 200. In B two germ tubes have been formed; C an Stock Photo
RMRDF3EK–. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. (56 MOSSES AND FERNS CHAP. briaria especially is very much developed, and projects far beyond the ripe capsule (Fig. 21). The germination of the spores corresponds in the main with that of Riccia. Except in cases where the exospore is very thin, in which case it is not ruptured regularly, the exospore either splits along the line of the three converging ridges upon Alia. -5—51' SP Fig. 27,—^Targionia hypophylla. Germination of the spores, X about 200. In B two germ tubes have been formed; C an
. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. Fig. 1.—Marchantiales. A, B, Male plants of Fimbriaria Californica. A, from above; B, from below; ^, antheridial receptacle; /, ventral lamellae, X4; C, Riccia glauca, X6; sp, sporogonia; D, Conocephalus conicus, X4; E, Targionia hypophylla, X2; ^1 antheridial branch. e.g., Targionia (Fig. i, E), may fork comparatively seldom, and the new branches are for the most part lateral. The thallus. Please note that these images are extracted from scanned page images that may have been digitally enhanc Stock Photo
RMPG0611–. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. Fig. 1.—Marchantiales. A, B, Male plants of Fimbriaria Californica. A, from above; B, from below; ^, antheridial receptacle; /, ventral lamellae, X4; C, Riccia glauca, X6; sp, sporogonia; D, Conocephalus conicus, X4; E, Targionia hypophylla, X2; ^1 antheridial branch. e.g., Targionia (Fig. i, E), may fork comparatively seldom, and the new branches are for the most part lateral. The thallus. Please note that these images are extracted from scanned page images that may have been digitally enhanc
. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. Fig. 1.—Marchantiales. A, B, Male plants of Fimbriaria Californica. A, from above; B, from below; ^, antheridial receptacle; /, ventral lamellae, X4; C, Riccia glauca, X6; sp, sporogonia; D, Conocephalus conicus, X4; E, Targionia hypophylla, X2; ^1 antheridial branch. e.g., Targionia (Fig. i, E), may fork comparatively seldom, and the new branches are for the most part lateral. The thallus. Please note that these images are extracted from scanned page images that may have been digitally enhanc Stock Photo
RMRDF3KG–. The structure and development of mosses and ferns (Archegoniatae). Plant morphology; Mosses; Ferns. Fig. 1.—Marchantiales. A, B, Male plants of Fimbriaria Californica. A, from above; B, from below; ^, antheridial receptacle; /, ventral lamellae, X4; C, Riccia glauca, X6; sp, sporogonia; D, Conocephalus conicus, X4; E, Targionia hypophylla, X2; ^1 antheridial branch. e.g., Targionia (Fig. i, E), may fork comparatively seldom, and the new branches are for the most part lateral. The thallus. Please note that these images are extracted from scanned page images that may have been digitally enhanc
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