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
GROENBLADIAE. Teiling Bot. Not. 1952: 275 1952
Groenbladia attenuata(W.R. Taylor) Förster image
Groenbladia bourrellyiP.F.M. Coesel Cryptogamie: Algologie 19: 111 1998
Groenbladia bourrellyi var. elongata(A.M. Scott & Grönblad) P.F.M. Coesel Cryptogamie: Algologie 19: 111 1998
Groenbladia fennica(Grönblad) Teiling image
Groenbladia foersteri var. perundulata(Grönblad) P. Bourrelly & A. Couté Biblioth. Phycol. 86: 177 1991
Groenbladia foersteri_(`foersterii')P. Bourrelly & A. Couté Biblioth. Phycol. 86: 177, pl. LXI: figs. 14, 15 1991
Groenbladia inflataScott & Grönblad image
Groenbladia neglecta(Raciborski) Teiling image
Groenbladia neglecta var. elongataA.M. Scott & Grönblad Acta Soc. Sci. Fenn., Ser. B, Opera Biol. 2{8}: 48, pl. 35: figs. 17-20 1957
Groenbladia neglecta var. elongataScott & Grönblad image
Groenbladia neglecta var. minorP. Bourrelly & A. Couté Amazoniana 7: 259, 261, pl. XXVII: fig. 3 1982
Groenbladia neglecta var. minorP. Bourrelly & A. Couté image
Groenbladia neglecta var. tenuisK. Förster Amazoniana 2: 100, pl. 52: figs. 6, 7 1969
Groenbladia tayloriiScott & Grönblad image
Groenbladia undulata(Nordstedt) Förster image
Groenbladia undulata var. kriegeriFörster image
Groenbladia undulata var. ornata(O.Borge) G.J.P. Ramos & C.W.N. Moura Notulae algarum 111: 2 2019
Groenbladia undulata var. perundulata(Grönblad) Förster image