Heterokontophyta

Illustration of a centric diatom

Illustration of Chaetoceros affinis (Diatom)

Illustration of Colpomenia spp

Illustration of Cystoseira compressa

Illustration of Dictyota dichotoma

Illustration of Ecklonia radiata

Illustration of Hormosira banksii (Neptune's Necklace)

Illustration of Laminaria spp

Illustration of Macrocystis pyrifera (Giant Kelp)

Illustration of Macrocystis pyrifera (Giant Kelp)

Illustration of Nereocystis pyrifera (Bull Kelp)

Illustration of padina algae

Illustration of Padina spp. (Peacock's Tail)

Illustration of a pennate Diatom

Illustration of a second Pennate Diatom

Illustration of Saccharina latissima (Sugar Kelp)

Illustration of Sargassum spp

Illustration of Splachnidium rugosum

Illustration of Undaria pinnatifida (Wakame)