FIGURE 5 in Gelidium guimaraesiae sp. nov. (Gelidiaceae, Rhodophyta) from the Western Atlantic segregated from G. floridanum by morphological and molecular evidence

FIGURE 5. Reproductive aspects of Gelidium guimaraesiae sp. nov. Fig. 5A. Tetrasporophyte, arrows indicate tetrasporangial sorus. Scale bar = 0.5 cm. Fig. 5B. Tetrasporangial sori. Scale bar = 100 μm. Fig. 5C. Transverse section of a tetrasporangial with decussately divided tetrasporangia. Scale bar = 25 μm. Fig. 5D. Female gametophyte, arrows indicate cystocarps. Scale bar = 0.5 cm. Fig. 5E. Cystocarp. Scale bar = 100 μm. Fig. 5F. Transverse section of a bilocular cystocarp. Scale bar = 25 μm.