Green Algae—Seaweed—PNW Ocean Life—Species Identification

Explore the green algae seaweed in Edmonds Underwater Park in the Pacific Northwest and Puget Sound. Common Sea Lettuce, Maiden Hair Sea Lettuce, and more.

Red Seaweeds - Biodiversity of the Central Coast

Hedgepeth's Sea Hare - vic high

Have you ever collected shells or seaweed at the beach and wondered what they were called? On your next trip, explore some of the sea creatures that

A Field Guide to Hawaii's Coastal Organisms: Algae and Invertebrates

Tide Bite – March 2023

Greens, Chlorophyta – theoutershores

Seaweeds of the Pacific Northwest – Page 3 – A Guide to Identifying 25 Common Seaweeds of the Washington Coast

Seaweed, the Wild Food to Forage from the Sea

Seaweed descriptions and pictures

Pacific Seaweeds - A Guide to Common Seaweeds of the West Coast - Nature Canada

Marine Plants List - Puget Sound Estuarium