Physocarpus (English Wikipedia)

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

refsWebsite

Global rank English rank

5usda.gov

438^th place

336^th place

4tropicos.org

713^th place

3,176^th place

3ars-grin.gov

607^th place

747^th place

2efloras.org

732^nd place

800^th place

1missouribotanicalgarden.org

5,410^th place

3,396^th place

1berkeley.edu

580^th place

462^nd place

1illinois.edu

1,349^th place

866^th place

1web.archive.org

1^st place

1springer.com

274^th place

309^th place

1fu-berlin.de

3,329^th place

4,598^th place

1bgbm.org

3,511^th place

low place

1itis.gov

656^th place

1,126^th place

1archive.org

6^th place

archive.org

Coombes, Allen J. (2012). The A to Z of Plant Names. USA: Timber Press. ISBN 978-1-60469-196-2.

ars-grin.gov

npgsweb.ars-grin.gov

"Physocarpus bracteatus". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 4 January 2018.
"Physocarpus hanceana". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 4 January 2018.
"Physocarpus stellatus". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 4 January 2018.

berkeley.edu

ucjeps.berkeley.edu

Physocarpus. The Jepson eFlora 2013.

bgbm.org

P. pauciflorus International Organization for Plant Information (IOPI). Retrieved 22 January 2012.

efloras.org

Physocarpus. Flora of China.
P. amurensis Flora of China. Retrieved 22 January 2012.

fu-berlin.de

bgbm3.bgbm.fu-berlin.de

P. australis International Organization for Plant Information (IOPI). Retrieved 22 January 2012.

illinois.edu

urbanext.illinois.edu

Common Ninebark, Physocarpus opulifolius. University of Illinois Extension.

itis.gov

P. torreyi Integrated Taxonomic Information System (ITIS). Retrieved 22 January 2012.

missouribotanicalgarden.org

Physocarpus opulifolius 'Diabolo'. Missouri Botanical Garden.

springer.com

link.springer.com

Oh, S. H., et al. (2010). Phylogenetic relationship of Physocarpus insularis (Rosaceae) endemic on Ulleung Island: implications for conservation biology. Journal of Plant Biology 53(1), 94–105.

tropicos.org

Physocarpus Tropicos.org. Missouri Botanical Garden. Retrieved 22 January 2012.
P. glabratus Tropicos.org. Missouri Botanical Garden. Retrieved 22 January 2012.
P. ribesifolia Tropicos.org. Missouri Botanical Garden. 22 January 2012
P. intermedius Tropicos.org. Missouri Botanical Garden. Retrieved 22 January 2012.

usda.gov

plants.sc.egov.usda.gov

USDA, NRCS (n.d.). "Physocarpus alternans". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 22 January 2012.
USDA, NRCS (n.d.). "Physocarpus capitatus". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 22 January 2012.
USDA, NRCS (n.d.). "Physocarpus malvaceus". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 22 January 2012.
USDA, NRCS (n.d.). "Physocarpus monogynus". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 22 January 2012.
USDA, NRCS (n.d.). "Physocarpus opulifolius". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 22 January 2012.

web.archive.org

Oh, S. H. and D. Potter. (2005). Molecular phylogenetic systematics and biogeography of tribe Neillieae (Rosaceae) using DNA sequences of cpDNA, rDNA, and LEAFY. American Journal of Botany 92(1), 179–92.