MDS 581.92

Wording: Natural sciences & mathematics Plants (Botany) Specific topics in natural history of plants Plants by specific continents, countries, localities Ocean, marine flora

Dewmoji: 🔬🌿?🌐?

0 Computer science, information & general works 252,013 ℹ️	1 Philosophy & psychology 270,129 🧠	2 Religion 681,242 🙏	3 Society, government, & culture 1,328,382 👫	4 Language 209,883 💬	5 Natural sciences & mathematics 431,918 🔬	6 Applied science & technology 940,635 💡	7 Arts & recreation 1,031,850 🎨	8 Literature & rhetoric 1,436,736 📚	9 History & geography 837,760 🗺️
50 Science 35,266 🥼	51 Mathematics 82,055 ➗	52 Astronomy 25,356 🔭	53 Physics 44,008 🍎	54 Chemistry 28,260 ⚗️	55 Earth sciences; geology 36,663 🌎	56 Fossils & Dinosaurs 11,038 💀	57 Biology 55,751 🧬	58 Plants (Botany) 26,824 🌿	59 Animals 86,697 🐼
580 Plants 3,701 🌿	581 Specific topics in natural history of plants 9,767	582 Plants noted for specific vegetative characteristics and flowers 6,593 💐	583 Eudicots and Ceratophyllales 2,468 🌱	584 Monocots, basal angiosperms, Chloranthales, magnoliids 1,312 🌾	585 Pinophyta 311 🌲	586 Cryptogamia 163	587 Pteridophyta 411	588 Bryophyta 323	589 [Formerly: Lichen] 1,775
581.0 628	581.1 Physiology 718	581.2 Pathology; Teratology 117	581.3 Embryology; Germination 251	581.4 Morphology; Comparative Anatomy 435	581.5 Habits 601	581.6 Miscellaneous nontaxonomic kinds of plants 1,911 💰	581.7 Organography; Descriptive Anatomy 557	581.8 Histology 151	581.9 Plants by specific continents, countries, localities 3,262 🌐
581.90 46	581.91 11	581.92 Ocean, marine flora 43	581.93 Ancient World 7	581.94 Europe 649 🇪🇺	581.95 Asia 196	581.96 Africa 273 🌍	581.97 North America 833	581.98 South America 104	581.99 Oceania and Polar regions 594
581.920	581.921 2	581.922	581.923 2	581.924	581.925	581.926 2	581.927	581.928	581.929 14