Porolithon gardineri f. subhemisphaericum (Foslie) W.R.Taylor
Corallinaceae
W. R. Taylor
46476
1946-06-16
16 Jun 1946
Marshall Islands, Rongelap Atoll, medullary calls 7-10 micrometers diam, 7-20micometers long. Luduricant and common the seaward edge of the reef. Rongelap Atoll, Eniaetok Island