Lewis R. Gibbes Herbarium
Ectocarpus viridis, Brown algae
Fucus serratus, Brown algae
Fucus vesiculosus, Brown algae
Fucus vesiculosus, Brown algae
Gaillona hookeri, Red algae
Gracilaria tikvahiae, Red algae
Grateloupia gibbesii, Red algae
Grateloupia gibbesii, Red algae
Grinnellia americana, Red algae
Halarachnion ligulatum, Red algae
Halymenia floresia, Red algae
Hydrodictyon reticulatum, Green algae