Diphasiastrum tristachyum (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Diphasiastrum tristachyum" in English language version.

refsWebsite

Global rank English rank

6^th place

6^th place

1web.archive.org

1^st place

1^st place

1caverock.net.nz

low place

low place

438^th place

336^th place

732^nd place

800^th place

1luirig.altervista.org

low place

9,334^th place

archive.org

Foster, Boughten Cobb ; illustrations by Laura Louise (1987). A field guide to ferns : and their related families : Northeastern and Central North America : with a section on species also found in the British Isles and Western Europe ([New ed., pbk. ed.]. ed.). Boston: Houghton Mifflin. ISBN 0-395-19431-8.{{cite book}}: CS1 maint: multiple names: authors list (link)
Cody, William; Britton, Donald (1989). Ferns and Fern Allies of Canada. Agriculture Canada.

caverock.net.nz

homepages.caverock.net.nz

"Family Lycopodiaceae, genus Lycopodium; world species list". Archived from the original on 2009-02-27. Retrieved 2015-07-28.

efloras.org

"Taxon Page". www.efloras.org. Retrieved 21 June 2016.

luirig.altervista.org

Altervista Flora Italiana, Lycopodium tristachyum Pursh includes line drawing, European distribution map

usda.gov

plants.usda.gov

"Plants Profile for Lycopodium tristachyum (deeproot clubmoss)". plants.usda.gov. Retrieved 21 June 2016.

web.archive.org

"Family Lycopodiaceae, genus Lycopodium; world species list". Archived from the original on 2009-02-27. Retrieved 2015-07-28.