FIGURE 5 in Morphological and phylogenetic characterization of seven species of Vaucheria (Xanthophyceae), including two new species, from contrasting habitats in New Zealand

FIGURE 5. Light micrographs and illustrations of Vaucheria erythrospora reproductive structures (UCVBW1). A–D, H. Two pendant oogonia borne laterally on pedicels to 1 circinate antheridium. E, G. Gametophore with a single oogonia; note distal oogonial cavity (arrow). F. Mature oogonia broken off from gametophore, note characteristic red colouration of the oospore and distal oogonial cavity. Scale bars = 50 µm.