Widdringtonia wallichii (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Widdringtonia wallichii" in Spanish language version.

refsWebsite

Global rank Spanish rank

1iucnredlist.org

88^th place

67^th place

1web.archive.org

1^st place

1^st place

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2^nd place

713^th place

77^th place

3,051^st place

low place

1theplantlist.org

480^th place

119^th place

394^th place

238^th place

doi.org

dx.doi.org

Kamatou, G.P.P.; Viljoen, A.M.; Özek, T.; Başer, K.H.C. (2010). «Chemical composition of the wood and leaf oils from the "Clanwilliam Cedar" (Widdringtonia cedarbergensis J.A. Marsh): A critically endangered species». South African Journal of Botany 76 (4): 652. doi:10.1016/j.sajb.2010.04.002.

google.fr

books.google.fr

Conifers of the world: the complete reference. Par James E. Eckenwalder. Ed. Timber Press, Oregon, 2009, pp 627-630. Première édition en 1949. ISBN 978-0-88192-974-4.

iucnredlist.org

Hilton-Taylor, C. et al. 1998. Widdringtonia cedarbergensis. Visto 10 de julio de 2007.

kew.org

apps.kew.org

«Widdringtonia wallichii». World Checklist of Selected Plant Families. Consultado el 14 de abril de 2014.

theplantlist.org

Widdringtonia wallichii en The Plant List/

tropicos.org

«Widdringtonia wallichii». Tropicos.org. Missouri Botanical Garden. Consultado el 14 de abril de 2014.

web.archive.org

University of the Witwatersrand: Recommended English names for trees of Southern Africa