Species

Sea Oak

Phylum: CHROMOPHYCOTA

Kindom: Plantae

Size: finger tip to shoulder 40-60 cm

Sightings: 11

Description: Halidrys siliquosa is a large brown alga growing to a length of 120 centimetres (47 in). The fronds are somewhat flattened, tough and leathery. They and less than 1 cm broad. The branches occur alternately arranged in one plane. Air bladders occur and are oblong and pointed. The plants are attached by a discoid holdfast. https://en.wikipedia.org/wiki/Halidrys_siliquosa

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