Physocarpus opulifolius (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Physocarpus opulifolius" in English language version.

refsWebsite

Global rank English rank

4rhs.org.uk

1,026^th place

582^nd place

2bugguide.net

3,579^th place

2,492^nd place

2nhm.ac.uk

2,525^th place

2,195^th place

1natureserve.org

5,367^th place

2,998^th place

1tropicos.org

713^th place

3,176^th place

1web.archive.org

1^st place

1bsbi.org

6,854^th place

3,619^th place

1mobot.org

2,238^th place

4,159^th place

1usda.gov

438^th place

336^th place

1wildflower.org

low place

8,425^th place

1doi.org

2^nd place

1archive.org

6^th place

1umn.edu

1,266^th place

860^th place

archive.org

Johnson, Arthur (1931). Taxonomy of the Flowering Plants. New York: The Century Co. pp. 297–298.

bsbi.org

BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.

bugguide.net

doi.org

Hoss, Gregory (2001). "Propagation Protocol for Ninebark (Physocarpus opulifolius)". Native Plants Journal. 2 (1): 60–61. doi:10.3368/npj.2.1.60.

mobot.org

"Physocarpus opulifolius". Kemper Center for Home Gardening. Missouri Botanical Garden. Retrieved 25 September 2011.

natureserve.org

explorer.natureserve.org

NatureServe (5 May 2023). "Physocarpus opulifolius". NatureServe Network Biodiversity Location Data accessed through NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 16 May 2023.

nhm.ac.uk

rhs.org.uk

"RHS Plant Selector - Physocarpus opulifolius 'Dart's Gold'". Retrieved 6 February 2021.
"RHS Plant Selector - Physocarpus opulifolius 'Diabolo'". Retrieved 6 February 2021.
"RHS Plantfinder -Physocarpus opulifolius Lady in Red = 'Tuilad'". Retrieved 25 April 2018.
"AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 77. Retrieved 25 April 2018.

tropicos.org

Physocarpus opulifolius Tropicos.org. Missouri Botanical Garden. 23 Jan 2012

umn.edu

extension.umn.edu

"Common Ninebark (Physocarpus opulifolius)". www.extension.umn.edu. Retrieved 2017-06-30.

usda.gov

plants.usda.gov

Guy Nesom, 2000. Atlantic ninebark: Physocarpus opulifolius (L.) Maxim., Plant Symbol = PHOP. USDA Plant Guide

web.archive.org

BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.

wildflower.org

"Physocarpus opulifolius (Atlantic Ninebark)". Lady Bird Johnson Wildflower Center-The University of Texas at Austin. Retrieved 27 September 2011.