Cephalanthus occidentalis (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Cephalanthus occidentalis" in Spanish language version.

refsWebsite

Global rank Spanish rank

2,133^rd place

2,416^th place

438^th place

752^nd place

713^th place

77^th place

1theplantlist.org

480^th place

119^th place

fs.fed.us

«Cephalanthus occidentalis L. buttonbush» (PDF). Wildland Shrubs of the United States and its Territories: Thamnic Descriptions. United States Forest Service. Consultado el 14 de septiembre de 2009.
«Cephalanthus occidentalis». Fire Effects Information System. United States Forest Service.

theplantlist.org

Cephalanthus occidentalis en PlantList

tropicos.org

Cephalanthus occidentalis en Trópicos

usda.gov

plants.usda.gov

«Common Buttonbush Cephalanthus occidentalis L.» (PDF). Natural Resources Conservation Service Plant Guide. United States Department of Agriculture.