Simsia (English Wikipedia)

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

refsWebsite

Global rank English rank

3biodiversitylibrary.org

387^th place

373^rd place

3doi.org

2^nd place

2ars-grin.gov

607^th place

747^th place

2tropicos.org

713^th place

3,176^th place

2jstor.org

26^th place

20^th place

1iplantcollaborative.org

low place

1archive.today

14^th place

1efloras.org

732^nd place

800^th place

1usda.gov

438^th place

336^th place

1theplantlist.org

480^th place

1,169^th place

1bonap.net

9,082^nd place

5,078^th place

1itis.gov

656^th place

1,126^th place

archive.today

Flann, C (ed) 2009+ Global Compositae Checklist Archived 2014-11-06 at archive.today

ars-grin.gov

"Genus: Simsia Pers". Germplasm Resources Information Network. United States Department of Agriculture. 1996-09-17. Retrieved 2011-02-13.
"GRIN Species Records of Simsia". Germplasm Resources Information Network. United States Department of Agriculture. Retrieved 2011-02-13.

biodiversitylibrary.org

Robinson, Harold Ernest; Brettell, R. D. (1972). "Studies in the Heliantheae (Asteraceae). II. A survey of the Mexican and Central American species of Simsia". Phytologia. 24 (5): 361–377. doi:10.5962/bhl.part.17146.
Persoon, Christiaan Hendrik. 1807. Synopsis Plantarum 2: 478-479 in Latin
Panero, J. L.; E. E. Schilling (1992). "Two new species of Simsia from southern Mexico". Novon. 2 (4): 35–38. doi:10.2307/3391498. JSTOR 3391498.

bonap.net

Biota of North America Program 2013 county distribution maps

doi.org

Robinson, Harold Ernest; Brettell, R. D. (1972). "Studies in the Heliantheae (Asteraceae). II. A survey of the Mexican and Central American species of Simsia". Phytologia. 24 (5): 361–377. doi:10.5962/bhl.part.17146.
Panero, J. L.; E. E. Schilling (1992). "Two new species of Simsia from southern Mexico". Novon. 2 (4): 35–38. doi:10.2307/3391498. JSTOR 3391498.
Schilling, E. E.; J. L. Panero (1996). "Phylogenetic reticulation in subtribe Helianthinae". American Journal of Botany. 83 (7): 939–948. doi:10.2307/2446272. JSTOR 2446272.

efloras.org

Spooner, David M. "Simsia Persoon, Syn. Pl. 2: 478. 1807". Flora of North America. eFloras.org. Retrieved 2011-12-30.

iplantcollaborative.org

dixon.iplantcollaborative.org

Flann, C (ed) 2009+ Global Compositae Checklist Archived 2014-11-06 at archive.today

itis.gov

"Simsia". Integrated Taxonomic Information System. Retrieved 2011-02-13.

jstor.org

Panero, J. L.; E. E. Schilling (1992). "Two new species of Simsia from southern Mexico". Novon. 2 (4): 35–38. doi:10.2307/3391498. JSTOR 3391498.
Schilling, E. E.; J. L. Panero (1996). "Phylogenetic reticulation in subtribe Helianthinae". American Journal of Botany. 83 (7): 939–948. doi:10.2307/2446272. JSTOR 2446272.

theplantlist.org

The Plant List search for Simsia

tropicos.org

usda.gov

plants.sc.egov.usda.gov

USDA, NRCS (n.d.). "Simsia". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 15 November 2015.