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.

A Treasure Trove in Tidepools. Summer is a great time to take…, by The Washington Department of Fish and Wildlife

Marine algal flora of Santa Maria Island, Azores

E-Flora BC Algae Page

Seaweeds (Algae) and Seagrasses - Biodiversity of the Central Coast

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

Marine Plants List - Puget Sound Estuarium

Algae Encyclopedia of Puget Sound

Puget Sound Tide Pooling Guide — Our Wild Puget Sound

Tide Pool Seaweed

California Seaweed eFlora: Front Page

E-Flora BC Algae Page

Caulerpa Species on the West Coast