Silva Center for Phycological Documentation: Index Nominum Algarum


The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
A working list of algal type specimens at UC is available here

Results from INA database

NameAuthorSourceCitationYear
PETALONEMA(Berkeley) Bornet & Flahault Mém. Soc. Natl. Sc. Nat. et Math. Cherbourg 25: 217 1885
Petalonema alatum(Borzì ex Bornet & Flahault) Wolle Fresh-water Alg. U.S.: 267 1887
PETALONEMABerkeley ex Wolle Fresh-water Alg. U.S.: 267 1887
PETALONEMA(Berkeley) Hansgirg Prodr. Alg. Böhmen 2: 32 1892
Petalonema crustaceum(C. Agardh ex Bornet & Flahault) Kirchner in Engler & Prantl Nat. Pflanzenfam. 1{1a}: 79 1900
Petalonema crassum(Nägeli ex Bornet & Flahault) Migula Krypt.-Fl. Deutschl., Alg. 1: 131 1905
Petalonema velutinum(Kützing) Migula Krypt.-Fl. Deutschl., Alg. 1: 131 1905
Petalonema simmeri(Schmidle) Migula Krypt.-Fl. Deutschl., Alg. 1: 132 1905
Petalonema involvens(A. Braun) Migula Krypt.-Fl. Deutschl., Alg. 1: 131 1905
Petalonema densum(Bornet & Flahault) Migula Krypt.-Fl. Deutschl., Alg. 1: 132 1905
Petalonema pulchrum(Frémy) Geitler Rabenhorst's Krypt.-Fl., ed. 2, 14: 795 1932
Petalonema fluminale_('fluminalis')X. Zhao in Zhao & Chen Acta Hydrobiologica Sinica 15: 81, fig. 1 1991
Petalonema involvens var. elongatum_('elongata')(Bourrelly) A. Couté, G. Tell, & Y. Thérézien Cryptogamie: Algologie 20: 330 1999
Petalonema incrustans(Kützing) J. Komárek Fottea 12: 143 2012
PETALONEMA(Berkeley) A. Borzi image
PETALONEMABerkeley image
PETALONEMABerkeley ex C.F.J.E. Correns image
Petalonema alatum( Greville) Berkeley image
Petalonema alatumBerkeley ex Correns image
Petalonema alatum var. indicumA.R. Rao image
Petalonema densum var. africanumCholnoky image
Petalonema involvens var. sierra-leonense_('sierra-leonensis')Woodhead & Tweed image
Petalonema pulchrum(Fremy) Geitler & Ruttner image