SPF Collection of Sao Paulo State is the Marine Algae, exclusive of Sao Paulo State, deposited in SPF Herbarium ? Sao Paulo University, IB, curated by Prof. Eurico Cabral de Oliveira Filho. The Herbarium has been kept as an important research collection since the early 1950s by Prof. Aylthon Brandao Joly.
The collection system of classification follows Wynne (1985). (http://sweetgum.nybg.org/ih/herbarium.php?irn=126325