Ulmus minor 'Rugosa' (English Wikipedia)

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

refsWebsite

Global rank English rank

6^th place

6^th place

low place

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2biodiversitydata.nl

low place

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archive.org

Petzold; Kirchner (1864). Arboretum Muscaviense. p. 566.
Green, Peter Shaw (1964). "Registration of cultivar names in Ulmus". Arnoldia. 24 (6–8). Arnold Arboretum, Harvard University: 41–80. Retrieved 16 February 2017.
Saunders, William; Macoun, William Tyrrell (1899). Catalogue of the trees and shrubs in the arboretum and botanic gardens at the central experimental farm (2 ed.). pp. 74–75.

biodiversitydata.nl

data.biodiversitydata.nl

"Herbarium specimen - L.1586827". Botany catalogues. Naturalis Biodiversity Center.
"Herbarium specimen - WAG.1853233". Botany catalogues. Naturalis Biodiversity Center. Sheet labelled "U. carpinifolia, formerly called U. procera 'Rugosa'"; "Herbarium specimen - WAG.1853235". Botany catalogues. Naturalis Biodiversity Center. Sheet labelled "U. carpinifolia, formerly called U. procera 'Rugosa'"

rbge.org.uk

elmer.rbge.org.uk

"List of Living Accessions: Ulmus". Royal Botanic Garden Edinburgh. Retrieved 21 September 2016.

wikimedia.org

commons.wikimedia.org

Katalog (PDF). Vol. 108. Berlin, Germany: L. Späth Baumschulenweg. 1902–1903. pp. 132–133.
Accessions book. Royal Botanic Garden Edinburgh. 1902. pp. 45, 47.