Picea koyamae (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Picea koyamae" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

6,321^st place

7,540^th place

conifers.org

Gymnosperm Database: Picea koyamae

doi.org

Katsuki, T. & Gardner, M. (2011). "Picea koyamae". The IUCN Red List of Threatened Species. 2011. IUCN: e.T31290A9616484. doi:10.2305/IUCN.UK.2011-2.RLTS.T31290A9616484.en. Retrieved 15 January 2018.

iucnredlist.org

Katsuki, T. & Gardner, M. (2011). "Picea koyamae". The IUCN Red List of Threatened Species. 2011. IUCN: e.T31290A9616484. doi:10.2305/IUCN.UK.2011-2.RLTS.T31290A9616484.en. Retrieved 15 January 2018.