. Dansk botanisk arkiv. Plants; Plants -- Denmark. F. Børgesen; Rhodophyceæ of the Danish W. Indies. 399. Fig. 382. Chrysymenia Enteromorpha Harv. a, transverse section of the constriction between the sacs (about 80:1); b, a cystocarp seen from above (about 80:1). in the "Phycotheca ;, No. 386, a tetrasporic specimen from Key West is found. The tetraspores are scattered over the whole surface of the thallus in the cortical layer and are cruci- ately divided. Of a female plant a fragment only was cystocarps are scattered over the surface of the thallus; they are h


. Dansk botanisk arkiv. Plants; Plants -- Denmark. F. Børgesen; Rhodophyceæ of the Danish W. Indies. 399. Fig. 382. Chrysymenia Enteromorpha Harv. a, transverse section of the constriction between the sacs (about 80:1); b, a cystocarp seen from above (about 80:1). in the "Phycotheca ;, No. 386, a tetrasporic specimen from Key West is found. The tetraspores are scattered over the whole surface of the thallus in the cortical layer and are cruci- ately divided. Of a female plant a fragment only was cystocarps are scattered over the surface of the thallus; they are hemi- spherical prominent and pro- vided with an apical porus. Fig. 383 shows a longitudinal section through the middle of a nearly ripened cysto- carp; in the middle the pla- cental branch is seen from which the gonimoblasts are formed. Seen from above the cystocarps form spherical bodies (Fig. 382 6). This plant was dredged. 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


Size: 2022px × 1235px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookcollectio, bookdecade1910, booksubjectplants