FIGURES 3–8 in Pyropia orbicularis sp. nov. (Rhodophyta, Bangiaceae) based on a population previously known as Porphyra columbina from the central coast of Chile

FIGURES 3–8. Vegetative and reproductive characteristics of Pyropia orbicularis sp. nov. 3. Surface view of vegetative region of the thallus. 4. Surface view of basal, rhizoidal cells. 5. Cross-section of vegetative region of thallus. 6. Trichogyne (arrow). 7. Surface view of zygotosporangia. 8. Fertile region of the blade with packets of developing zygotosporangia (larger and dark) and packets of spermatangia (smaller and colourless).