A comprehensive list of 46 coral reef vegetation species — including seagrasses, macroalgae, and coralline algae — presented with scientific names, categories, and distribution. Perfect for students, divers, and reef stewards seeking a concise, authoritative reference on the plants and algae that support reef ecosystems.
This post outlines the 8 key differences between seaweed and algae — from taxonomy and structure to habitat, uses, and harvesting. Use this hub to compare the two quickly and follow links to in-depth articles for each difference.
Not sure how kelp differs from other seaweed? This post outlines the 7 differences between kelp and seaweed — covering taxonomy, size, habitat, growth, human uses, nutritional value, and ecological roles. Each difference links to deeper articles with ID tips, photos, and practical uses so readers, cooks, divers, and students can quickly tell them apart and learn why the distinction matters.