Sign In

Login

Password

Forgot Password ? Sign Up

Ulmus laevis 'Colorans' (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ulmus laevis 'Colorans'" in English language version.

refsWebsite
Global rank English rank
5archive.org
6th place
6th place
4harvard.edu
18th place
17th place

archive.org

  • Petzold, Carl; Kirchner, Georg (1864). Arboretum Muscaviense. p. 559.
  • Gartenflora 20 (1871) p.347
  • Green, Peter Shaw (1964). "Registration of cultivar names in Ulmus". Arnoldia. 24 (6–8). Arnold Arboretum, Harvard University: 41–80. Retrieved 16 February 2017.
  • Mitteilungen der Deutschen Dendrologischen Gesellschaft (1911), p.423
  • Elwes, Henry John; Henry, Augustine (1913). The Trees of Great Britain & Ireland. Vol. 7. pp. 1851–1855. Republished 2004 Cambridge University Press, ISBN 9781108069380

harvard.edu

kiki.huh.harvard.edu

  • kiki.huh.harvard.edu [1]
  • kiki.huh.harvard.edu [2]

asaweb.huh.harvard.edu