GBIF Secretariat. Global Biodiversity Information Facility, accessible at

An aggregation and (meta-)search system showing, amongst other things, indexed images and sightings, together with related publications and occurrences in third-party databases.

Department of Environmental Horticulture, University of Florida, Institute of Food and Agricultural Sciences. 2020. PropG. Web-app. Accessible at [[

From the website, “PropG is a web glossary application designed by the authors of the world standard textbook, Hartmann and Kester's Plant Propagation: Principles and Practices. Over 500 terms, images and videos are provided under nine major subject areas.

“These are presented in the order they are discussed in the text, including Biology of Propagation, Propagation Environment, Genetic Selection, Seed Propagation, Cutting Propagation, Budding and Grafting, Bulbs and Other Geophytes, Layering and Division, Tissue Culture and Micropropagation.”

Students of ESRM 412. Native Plant Workbook Index Page. In 'ESRM 412: Native Plant Production'. University of Washington, College of Forest Resources. Retrieved from

Information on collection, storage and germination of seeds, etc., as well as nominal environment, planting density and growth rates for over 250 species of trees, shrubs, vines and herbaceous plants.

FilenameFilesizeLast modified
esrm412_-_native_plant_workbook_index_page.zip14.4 MiB2022-03-07 14:32

Via the Scientific Plant Names page of the US Department of Agriculture's Animal and Plant Health Inspection Service:

  • The USDA Germplasm Resources Information Network (GRIN), Taxonomy for Plants, Advanced Query of Species: GRIN taxonomic data provide the structure and nomenclature for accessions of the National Plant Germplasm System, part of the U.S. Department of Agriculture’s National Genetic Resources Program. GRIN Taxonomy for Plants represents all families and genera of vascular plants and 51,691 species from throughout the world, especially economic plants and their relatives. It also provides information on scientific and common names, classification, distribution, references, and economic impacts.
  • The USDA PLANTS Database: The USDA's PLANTS Database provides standardised information about vascular plants, mosses, liverworts, hornworts, and lichens of the United States and its territories.
  • Integrated Taxonomic Information System (ITIS): ITIS provides authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world. ITIS is a partnership of U.S., Canadian, and Mexican agencies (ITIS- North America); other organisations; and taxonomic specialists.
  • International Plant Names Index (IPNI): IPNI is the product of a collaboration between The Royal Botanic Gardens, Kew, The Harvard University Herbaria, and the Australian National Herbarium. It is a database of names and associated basic bibliographical details of seed plants, ferns and lycophytes.
  • Last modified: 2022-03-10 16:00
  • by Peter