Discover the definitive guide to the plant kingdom with “Mabberley’s Plant-book, 4th Edition.” Accepted worldwide as an essential reference, this portable dictionary details over 26,000 plant families and genera, from conifers to ferns and economically vital mosses and algae. It offers a wealth of information on classification, uses, and vernacular names, making it indispensable for students, growers, and writers. This updated edition incorporates the latest molecular research and adds over 1400 new entries, including significant seaweed genera. Ideal for botanists, gardeners, and anyone passionate about plants, “Mabberley’s Plant-book” remains a practical and authoritative botanical resource for “The Bookish Owl” community.