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

Halochloa longifolia(Turner) Kützing Bot. Zeit. 1: 56 1843
HALOCHLOAEKützing Linnaea 17: 99 1843 (26-28.iv)
Halochloa serratifolia var. longifoliaKützing Sp. alg.: 633 1849
HALOCHLOA(Kützing) Endlicher image
HALOCHLOA(Kützing) Yoshida image
HALOCHLOAKützing image
Halochloa heterophyllaV. Martens image
Halochloa longifolia(Turn.) Kützing image
Halochloa macracanthaKützing image
Halochloa macrocarpa(Agardh) Kützing image
Halochloa micracanthaKützing image
Halochloa pachycarpaKützing image
Halochloa pallida(Turn.) Kützing image
Halochloa patens(C. Agardh) Kützing image
Halochloa polyacanthaKützing image
Halochloa schizophyllaKützing image
Halochloa schizophyllaKützing image
Halochloa scoparia(Turn.) Kützing image
Halochloa serratifolia(Ag.) Kützing image
Halochloa serratifolia var. longifolia(Kützing) Kützing image
Halochloa siliquastra_('siliquastrum')(Turn.) Kützing image
Halochloa tenuisKützing image
Halochloa tortilis(Agardh) Kützing image
HALOCHLOAEKützing image
HALOCHLOAETrevisan image