Biology Directories

• Reference: Encyclopedia: By Subject: Plants 
• Recreation: Outdoors: Animals and Plants: Plants 

• About.com - Biology  - Offering articles and resources for various biological disciplines.
• Academic Info: Biological Science  - Directory of online Biological and Life Sciences resources.
• Bio Chem Hub  - Education center features resources including general biology links, cell biology, evolution, and ecology.
• Bio Link  - Database of biological links including animal behavior, human evolution, ecology, evolution, genetics, conservation, and more.
• Bio Netboo  - Directory of biological resources, searchable by name or topic.
• Bio.sk Director  - Information on academia, educational resources, biochemistry, immunology, molecular biology, and more.
• Bioexplorer  - Information and resources covering biological societies, employment, research centers, libraries, online tools, museums, and more.
• Biology Resources Guide  - University of Wisconsin-Madison Libraries provides information on databases and ejournals, jobs and funding, and course information.
• BiologyBrowse  - Offering resources for the life sciences information community.
• BIOME  - Access to hand-selected and evaluated resources for students, lecturers, researchers and practitioners in the Health and Life Sciences.
• BioResearc  - Resources covering the biological and biomedical sciences; including genetics, biotechnology, virology, biochemistry and molecular biology.
• Biosciences Virtual Library Inde  - Harvard University of Molecular and Cellular Biology provides links to resources covering various biological disciplines.
• Faculty of 100  - Online research tool that highlights the most interesting papers in biology, based on the recommendations of over 1000 leading scientists.
• National Biological Information Infrastructure  - Links diverse, high-quality biological databases, information products, and analytical tools maintained by NBII partners and other contributors in government agencies, academic institutions, non-government organizations, and private industry.
• Reactome  - A knowledgebase of biological processes provides information on hemostasis, lipid metabolism, apoptosis, DNA repair, and more.
• Top 20 Biology  - Educational resources including reptiles, genetics, cell biology, mammals, evolution, and ecology.