🗝 Assorted Keys to Plants

🗝 Flora of the Southern and Mid-Atlantic States: http://www.herbarium.unc.edu/FloraArchives/WeakleyFlora_2015-05-21.pdf

🗝 A REVISION OF PHYLLANTHUS (EUPHORBIACEAE) IN THE CONTINENTAL UNITED STATES, by GRADY L. WEBSTER: https://herbarium.ucdavis.edu/publications/webster/40.Brittonia%20Vol.%2022%201970.pdf

🗝 Equisetum Species: These keys all require the vegetative stalks in addition to the reproductive ones.

• American Fern Journal (you need an ID to read it, but it's free for a limited number of articles per month):: https://www.jstor.org/stable/1543973?read-now=1&seq=3#metadata_info_tab_contents
• eFloras.org: http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=111897
• LSA Herbarium, University of Michigan: https://www.michiganflora.net/genus.aspx?id=Equisetum
• The Jepson Herbarium at the University of California, Berkeley: http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?key=9816

Publicado el 26 de mayo de 2020 por jbecky