Spelt (English Wikipedia)

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

Last modified: 03:25:55, 7 July 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

1614doi.org

2^nd place

118nih.gov

5^th place

65web.archive.org

1^st place

65semanticscholar.org

15^th place

8^th place

65adsabs.harvard.edu

14^th place

9^th place

53books.google.com

3^rd place

22worldcat.org

4^th place

21bioversityinternational.org

low place

21rero.ch

3,023^rd place

2,092^nd place

11theplantlist.org

139^th place

1,390^th place

11ars-grin.gov

648^th place

970^th place

11worldfloraonline.org

2,468^th place

4,923^rd place

11smh.com.au

154^th place

94^th place

11tufts.edu

192^nd place

165^th place

11jstor.org

23^rd place

15^th place

11marknesbitt.org.uk

low place

11springer.com

182^nd place

172^nd place

11researchgate.net

96^th place

89^th place

11theguardian.com

16^th place

11^th place

11independent.co.uk

46^th place

29^th place

11ghostarchive.org

64^th place

28^th place

11ofbf.org

low place

11wisc.edu

891^st place

533^rd place

11fda.gov

470^th place

329^th place

11usda.gov

512^th place

322^nd place

11actapol.net

low place

11csu.edu.au

low place

11germanbeerinstitute.com

low place

11weebly.com

1,207^th place

919^th place

actapol.net (Global: low place; English: low place)

food.actapol.net

Kohajdová, Z.; Karovičová, J. (2008). "Nutritional Value and Baking Applications of Spelt Wheat" (PDF). Acta Scientiarum Polonorum. Technologia Alimentaria. 7 (3): 5–14. Retrieved 21 November 2013.

adsabs.harvard.edu (Global: 14^th place; English: 9^th place)

ui.adsabs.harvard.edu

Wang, Yongfa; Wang, Zihao; Chen, Yongming; Lan, Tianyu; Wang, Xiaobo; et al. (2024). "Genomic insights into the origin and evolution of spelt (Triticum spelta L.) as a valuable gene pool for modern wheat breeding". Plant Communications. 5 (5) 100883. Bibcode:2024PlCom...500883W. doi:10.1016/j.xplc.2024.100883. PMC 11121738. PMID 38491771.
Cowger, Christina; Brown, James (2019). "Durability of Quantitative Resistance in Crops: Greater Than We Know?". Annual Review of Phytopathology. 57 (1). Annual Reviews: 253–277. Bibcode:2019AnRvP..57..253C. doi:10.1146/annurev-phyto-082718-100016. PMID 31206351. S2CID 190533925.
Akeret, Örni (6 April 2005). "Plant Remains From a Bell Beaker Site in Switzerland, and the Beginnings of Triticum spelta (spelt) Cultivation in Europe". Vegetation History and Archaeobotany. 14 (4): 279–286. Bibcode:2005VegHA..14..279A. doi:10.1007/s00334-005-0071-1.{{cite journal}}: CS1 maint: deprecated archival service (link)
Bakels, Corrie C. (21 June 2005). "Crops produced in the southern Netherlands and northern France during the early medieval period: a comparison". Vegetation History and Archaeobotany. 14 (4): 394–399. Bibcode:2005VegHA..14..394B. doi:10.1007/s00334-005-0067-x. ISSN 0939-6314.
Sugár, Eszter; Fodor, Nándor; Sándor, Renáta; Bónis, Péter; Vida, Gyula; Árendás, Tamás (27 November 2019). "Spelt Wheat: An Alternative for Sustainable Plant Production at Low N-Levels". Sustainability. 11 (23): 6726. Bibcode:2019Sust...11.6726S. doi:10.3390/su11236726.

ars-grin.gov (Global: 648^th place; English: 970^th place)

npgsweb.ars-grin.gov

"Triticum spelta". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 11 December 2017.

bioversityinternational.org (Global: low place; English: low place)

Buerli, Markus (2006). "Farro in Italy" (PDF). The Global Facilitation Unit for Underutilized Species. Archived from the original (PDF) on 24 December 2017. Retrieved 23 December 2017 – via Bioversity International.

books.google.com (Global: 3^rd place; English: 3^rd place)

Austin, Benjamin M. (2019). Plant Metaphors in the Old Greek of Isaiah. SBL Press. p. 191. ISBN 978-0-88414-291-1.
Cubadda, Raimondo; Marconi, Emanuele (2002). "Spelt Wheat". In Belton, Peter S.; Taylor, John R.N. (eds.). Spelt Wheat in Pseudocereals and Less Common Cereals: Grain Properties and Utilization Potential. Springer. p. 154. ISBN 978-3-540-42939-5.
Peragine, John N. (30 November 2010). The Complete Guide to Growing Your Own Hops, Malts, and Brewing Herbs. Atlantic Publishing Company. p. 128. ISBN 978-1-60138-353-2. Retrieved 1 September 2012.

csu.edu.au (Global: low place; English: low place)

researchoutput.csu.edu.au

Neeson, R., et al. "Optimising the quality and yield of spelt under organic production in SE Australia". 14th Australian Agronomy Conference. The Regional Institute, 2008.

doi.org (Global: 2^nd place; English: 2^nd place)

Thompson, D'Arcy W. (1946). "Wheat in Antiquity". The Classical Review. 60 (3): 120–122. doi:10.1017/S0009840X00090387. JSTOR 703297. S2CID 163645029.
Blatter, R.H.; Jacomet, S.; Schlumbaum, A. (January 2004). "About the Origin of European Spelt (Triticum spelta L.): Allelic Differentiation of the HMW Glutenin B1-1 and A1-2 Subunit Genes" (PDF). Theoretical and Applied Genetics. 108 (2): 360–367. doi:10.1007/s00122-003-1441-7. PMID 14564390. S2CID 26586515.
De Oliveira, Romain; Rimbert, Hélène; Balfourier, François; Kitt, Jonathan; Dynomant, Emeric; et al. (18 August 2020). "Structural Variations Affecting Genes and Transposable Elements of Chromosome 3B in Wheats". Frontiers in Genetics. 11 891. doi:10.3389/fgene.2020.00891. PMC 7461782. PMID 33014014.
Wang, Yongfa; Wang, Zihao; Chen, Yongming; Lan, Tianyu; Wang, Xiaobo; et al. (2024). "Genomic insights into the origin and evolution of spelt (Triticum spelta L.) as a valuable gene pool for modern wheat breeding". Plant Communications. 5 (5) 100883. Bibcode:2024PlCom...500883W. doi:10.1016/j.xplc.2024.100883. PMC 11121738. PMID 38491771.
Xie, Quan; Mayes, Sean; Sparkes, Debbie L. (2015). "Spelt as a Genetic Resource for Yield Component Improvement in Bread Wheat". Crop Science. 55 (6): 2753–2765. doi:10.2135/cropsci2014.12.0842. ISSN 0011-183X.
Cowger, Christina; Brown, James (2019). "Durability of Quantitative Resistance in Crops: Greater Than We Know?". Annual Review of Phytopathology. 57 (1). Annual Reviews: 253–277. Bibcode:2019AnRvP..57..253C. doi:10.1146/annurev-phyto-082718-100016. PMID 31206351. S2CID 190533925.
Akeret, Örni (6 April 2005). "Plant Remains From a Bell Beaker Site in Switzerland, and the Beginnings of Triticum spelta (spelt) Cultivation in Europe". Vegetation History and Archaeobotany. 14 (4): 279–286. Bibcode:2005VegHA..14..279A. doi:10.1007/s00334-005-0071-1.{{cite journal}}: CS1 maint: deprecated archival service (link)
Albarella, Umberto (January 2007). "The end of the Sheep Age: people and animals in the Late Iron Age". In Moore, Elizabeth; Moore, Tom (eds.). The Late Iron Age in Britain and beyond. Oxbow Books. pp. 389–402. doi:10.13140/RG.2.1.1272.5208.
Bakels, Corrie C. (21 June 2005). "Crops produced in the southern Netherlands and northern France during the early medieval period: a comparison". Vegetation History and Archaeobotany. 14 (4): 394–399. Bibcode:2005VegHA..14..394B. doi:10.1007/s00334-005-0067-x. ISSN 0939-6314.
Sugár, Eszter; Fodor, Nándor; Sándor, Renáta; Bónis, Péter; Vida, Gyula; Árendás, Tamás (27 November 2019). "Spelt Wheat: An Alternative for Sustainable Plant Production at Low N-Levels". Sustainability. 11 (23): 6726. Bibcode:2019Sust...11.6726S. doi:10.3390/su11236726.
"TABLE 4-7 Comparison of Potassium Adequate Intakes Established in This Report to Potassium Adequate Intakes Established in the 2005 DRI Report". p. 120. In: Stallings, Virginia A.; Harrison, Meghan; Oria, Maria, eds. (2019). "Potassium: Dietary Reference Intakes for Adequacy". Dietary Reference Intakes for Sodium and Potassium. pp. 101–124. doi:10.17226/25353. ISBN 978-0-309-48834-1. PMID 30844154. NCBI NBK545428.
Wieser, H. (2001). "Comparative Investigations of Gluten Proteins from Different Wheat Species". European Food Research and Technology. 213 (3): 183–186. doi:10.1007/s002170100365. S2CID 84523520.
Schober, T.J.; Bean, S.R.; Kuhn, M. (2006). "Gluten Proteins from Spelt (Triticum aestivum ssp. spelta) Cultivars: A Rheological and Size-Exclusion High-Performance Liquid Chromatography Study". Journal of Cereal Science. 44 (2): 161–173. doi:10.1016/j.jcs.2006.05.007. Archived from the original (pdf) on 31 May 2023. Retrieved 21 November 2013.
Berihuete-Azorín, Marian; Stika, Hans-Peter; Hallama, Moritz; Valamoti, Soultana Maria (17 April 2020). "Distinguishing ripe spelt from processed green spelt (Grünkern) grains: Methodological aspects and the case of early La Tène Hochdorf". Journal of Archaeological Science. 118. doi:10.1016/j.jas.2020.105143. S2CID 218786504.

fda.gov (Global: 470^th place; English: 329^th place)

United States Food and Drug Administration (2024). "Daily Value on the Nutrition and Supplement Facts Labels". FDA. Archived from the original on 27 March 2024. Retrieved 28 March 2024.

germanbeerinstitute.com (Global: low place; English: low place)

"Dinkelbier". German Beer Institute. Archived from the original on 3 March 2016.

ghostarchive.org (Global: 64^th place; English: 28^th place)

"Spelt shortage". The Independent. 11 May 2014. Archived from the original on 24 May 2022.

independent.co.uk (Global: 46^th place; English: 29^th place)

"Spelt shortage". The Independent. 11 May 2014. Archived from the original on 24 May 2022.

jstor.org (Global: 23^rd place; English: 15^th place)

Thompson, D'Arcy W. (1946). "Wheat in Antiquity". The Classical Review. 60 (3): 120–122. doi:10.1017/S0009840X00090387. JSTOR 703297. S2CID 163645029.

marknesbitt.org.uk (Global: low place; English: low place)

Nesbitt, Mark (2001). "Wheat Evolution: Integrating Archaeological and Biological Evidence" (PDF)..l

nih.gov (Global: 5^th place; English: 5^th place)

pubmed.ncbi.nlm.nih.gov

Blatter, R.H.; Jacomet, S.; Schlumbaum, A. (January 2004). "About the Origin of European Spelt (Triticum spelta L.): Allelic Differentiation of the HMW Glutenin B1-1 and A1-2 Subunit Genes" (PDF). Theoretical and Applied Genetics. 108 (2): 360–367. doi:10.1007/s00122-003-1441-7. PMID 14564390. S2CID 26586515.
De Oliveira, Romain; Rimbert, Hélène; Balfourier, François; Kitt, Jonathan; Dynomant, Emeric; et al. (18 August 2020). "Structural Variations Affecting Genes and Transposable Elements of Chromosome 3B in Wheats". Frontiers in Genetics. 11 891. doi:10.3389/fgene.2020.00891. PMC 7461782. PMID 33014014.
Wang, Yongfa; Wang, Zihao; Chen, Yongming; Lan, Tianyu; Wang, Xiaobo; et al. (2024). "Genomic insights into the origin and evolution of spelt (Triticum spelta L.) as a valuable gene pool for modern wheat breeding". Plant Communications. 5 (5) 100883. Bibcode:2024PlCom...500883W. doi:10.1016/j.xplc.2024.100883. PMC 11121738. PMID 38491771.
Cowger, Christina; Brown, James (2019). "Durability of Quantitative Resistance in Crops: Greater Than We Know?". Annual Review of Phytopathology. 57 (1). Annual Reviews: 253–277. Bibcode:2019AnRvP..57..253C. doi:10.1146/annurev-phyto-082718-100016. PMID 31206351. S2CID 190533925.
"TABLE 4-7 Comparison of Potassium Adequate Intakes Established in This Report to Potassium Adequate Intakes Established in the 2005 DRI Report". p. 120. In: Stallings, Virginia A.; Harrison, Meghan; Oria, Maria, eds. (2019). "Potassium: Dietary Reference Intakes for Adequacy". Dietary Reference Intakes for Sodium and Potassium. pp. 101–124. doi:10.17226/25353. ISBN 978-0-309-48834-1. PMID 30844154. NCBI NBK545428.

ncbi.nlm.nih.gov

De Oliveira, Romain; Rimbert, Hélène; Balfourier, François; Kitt, Jonathan; Dynomant, Emeric; et al. (18 August 2020). "Structural Variations Affecting Genes and Transposable Elements of Chromosome 3B in Wheats". Frontiers in Genetics. 11 891. doi:10.3389/fgene.2020.00891. PMC 7461782. PMID 33014014.
Wang, Yongfa; Wang, Zihao; Chen, Yongming; Lan, Tianyu; Wang, Xiaobo; et al. (2024). "Genomic insights into the origin and evolution of spelt (Triticum spelta L.) as a valuable gene pool for modern wheat breeding". Plant Communications. 5 (5) 100883. Bibcode:2024PlCom...500883W. doi:10.1016/j.xplc.2024.100883. PMC 11121738. PMID 38491771.
"TABLE 4-7 Comparison of Potassium Adequate Intakes Established in This Report to Potassium Adequate Intakes Established in the 2005 DRI Report". p. 120. In: Stallings, Virginia A.; Harrison, Meghan; Oria, Maria, eds. (2019). "Potassium: Dietary Reference Intakes for Adequacy". Dietary Reference Intakes for Sodium and Potassium. pp. 101–124. doi:10.17226/25353. ISBN 978-0-309-48834-1. PMID 30844154. NCBI NBK545428.

ofbf.org (Global: low place; English: low place)

"French family leads the way in spelt production". Ohio Farm Bureau. 15 November 2022. The first spelt wasn't grown in the United States until the 1890s. And, today, most of the nation's spelt is grown in Ohio...

rero.ch (Global: 3,023^rd place; English: 2,092^nd place)

doc.rero.ch

Blatter, R.H.; Jacomet, S.; Schlumbaum, A. (January 2004). "About the Origin of European Spelt (Triticum spelta L.): Allelic Differentiation of the HMW Glutenin B1-1 and A1-2 Subunit Genes" (PDF). Theoretical and Applied Genetics. 108 (2): 360–367. doi:10.1007/s00122-003-1441-7. PMID 14564390. S2CID 26586515.

researchgate.net (Global: 96^th place; English: 89^th place)

Albarella, Umberto (January 2007). "The end of the Sheep Age: people and animals in the Late Iron Age". In Moore, Elizabeth; Moore, Tom (eds.). The Late Iron Age in Britain and beyond. Oxbow Books. pp. 389–402. doi:10.13140/RG.2.1.1272.5208.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

Thompson, D'Arcy W. (1946). "Wheat in Antiquity". The Classical Review. 60 (3): 120–122. doi:10.1017/S0009840X00090387. JSTOR 703297. S2CID 163645029.
Blatter, R.H.; Jacomet, S.; Schlumbaum, A. (January 2004). "About the Origin of European Spelt (Triticum spelta L.): Allelic Differentiation of the HMW Glutenin B1-1 and A1-2 Subunit Genes" (PDF). Theoretical and Applied Genetics. 108 (2): 360–367. doi:10.1007/s00122-003-1441-7. PMID 14564390. S2CID 26586515.
Cowger, Christina; Brown, James (2019). "Durability of Quantitative Resistance in Crops: Greater Than We Know?". Annual Review of Phytopathology. 57 (1). Annual Reviews: 253–277. Bibcode:2019AnRvP..57..253C. doi:10.1146/annurev-phyto-082718-100016. PMID 31206351. S2CID 190533925.
Wieser, H. (2001). "Comparative Investigations of Gluten Proteins from Different Wheat Species". European Food Research and Technology. 213 (3): 183–186. doi:10.1007/s002170100365. S2CID 84523520.
Berihuete-Azorín, Marian; Stika, Hans-Peter; Hallama, Moritz; Valamoti, Soultana Maria (17 April 2020). "Distinguishing ripe spelt from processed green spelt (Grünkern) grains: Methodological aspects and the case of early La Tène Hochdorf". Journal of Archaeological Science. 118. doi:10.1016/j.jas.2020.105143. S2CID 218786504.

smh.com.au (Global: 154^th place; English: 94^th place)

Cornish, Richard (18 February 2014). "What is the difference between farro, spelt and freekeh?". The Sydney Morning Herald.

springer.com (Global: 182^nd place; English: 172^nd place)

link.springer.com

Akeret, Örni (6 April 2005). "Plant Remains From a Bell Beaker Site in Switzerland, and the Beginnings of Triticum spelta (spelt) Cultivation in Europe". Vegetation History and Archaeobotany. 14 (4): 279–286. Bibcode:2005VegHA..14..279A. doi:10.1007/s00334-005-0071-1.{{cite journal}}: CS1 maint: deprecated archival service (link)

theguardian.com (Global: 16^th place; English: 11^th place)

Smithers, Rebecca (15 May 2014). "Spelt flour 'wonder grain' set for a price hike as supplies run low". The Guardian. Retrieved 30 January 2017.

theplantlist.org (Global: 139^th place; English: 1,390^th place)

"The Plant List: A Working List of All Plant Species".

tufts.edu (Global: 192^nd place; English: 165^th place)

perseus.tufts.edu

ζειά. Liddell, Henry George; Scott, Robert; A Greek–English Lexicon at the Perseus Project

usda.gov (Global: 512^th place; English: 322^nd place)

naldc.nal.usda.gov

Schober, T.J.; Bean, S.R.; Kuhn, M. (2006). "Gluten Proteins from Spelt (Triticum aestivum ssp. spelta) Cultivars: A Rheological and Size-Exclusion High-Performance Liquid Chromatography Study". Journal of Cereal Science. 44 (2): 161–173. doi:10.1016/j.jcs.2006.05.007. Archived from the original (pdf) on 31 May 2023. Retrieved 21 November 2013.

web.archive.org (Global: 1^st place; English: 1^st place)

Buerli, Markus (2006). "Farro in Italy" (PDF). The Global Facilitation Unit for Underutilized Species. Archived from the original (PDF) on 24 December 2017. Retrieved 23 December 2017 – via Bioversity International.
United States Food and Drug Administration (2024). "Daily Value on the Nutrition and Supplement Facts Labels". FDA. Archived from the original on 27 March 2024. Retrieved 28 March 2024.
Schober, T.J.; Bean, S.R.; Kuhn, M. (2006). "Gluten Proteins from Spelt (Triticum aestivum ssp. spelta) Cultivars: A Rheological and Size-Exclusion High-Performance Liquid Chromatography Study". Journal of Cereal Science. 44 (2): 161–173. doi:10.1016/j.jcs.2006.05.007. Archived from the original (pdf) on 31 May 2023. Retrieved 21 November 2013.
"Dinkelbier". German Beer Institute. Archived from the original on 3 March 2016.
"Den Mulder". Huisbrouwerij Den Tseut (in Dutch). Oosteeklo. Archived from the original on 17 October 2015.

weebly.com (Global: 1,207^th place; English: 919^th place)

huisbrouwerijdentseut.weebly.com

"Den Mulder". Huisbrouwerij Den Tseut (in Dutch). Oosteeklo. Archived from the original on 17 October 2015.

wisc.edu (Global: 891^st place; English: 533^rd place)

corn.agronomy.wisc.edu

"Spelt". Alternative Field Crops Manual. University of Wisconsin. 1990. Most of the nation's spelt acreage is in Ohio. That state grows between 100,000 and 200,000 acres of spelt annually, about 10 times more than any other state.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Xie, Quan; Mayes, Sean; Sparkes, Debbie L. (2015). "Spelt as a Genetic Resource for Yield Component Improvement in Bread Wheat". Crop Science. 55 (6): 2753–2765. doi:10.2135/cropsci2014.12.0842. ISSN 0011-183X.
Bakels, Corrie C. (21 June 2005). "Crops produced in the southern Netherlands and northern France during the early medieval period: a comparison". Vegetation History and Archaeobotany. 14 (4): 394–399. Bibcode:2005VegHA..14..394B. doi:10.1007/s00334-005-0067-x. ISSN 0939-6314.

worldfloraonline.org (Global: 2,468^th place; English: 4,923^rd place)

"Triticum spelta L." World Flora Online. 2024. Retrieved 1 November 2024.

Spelt (English Wikipedia)

actapol.net (Global: low place; English: low place)

food.actapol.net

adsabs.harvard.edu (Global: 14th place; English: 9th place)

ui.adsabs.harvard.edu

ars-grin.gov (Global: 648th place; English: 970th place)

npgsweb.ars-grin.gov

bioversityinternational.org (Global: low place; English: low place)

books.google.com (Global: 3rd place; English: 3rd place)

csu.edu.au (Global: low place; English: low place)

researchoutput.csu.edu.au

doi.org (Global: 2nd place; English: 2nd place)

fda.gov (Global: 470th place; English: 329th place)

germanbeerinstitute.com (Global: low place; English: low place)

ghostarchive.org (Global: 64th place; English: 28th place)

independent.co.uk (Global: 46th place; English: 29th place)

jstor.org (Global: 23rd place; English: 15th place)

marknesbitt.org.uk (Global: low place; English: low place)

nih.gov (Global: 5th place; English: 5th place)

pubmed.ncbi.nlm.nih.gov

ncbi.nlm.nih.gov

ofbf.org (Global: low place; English: low place)

rero.ch (Global: 3,023rd place; English: 2,092nd place)

doc.rero.ch

researchgate.net (Global: 96th place; English: 89th place)

semanticscholar.org (Global: 15th place; English: 8th place)

api.semanticscholar.org

smh.com.au (Global: 154th place; English: 94th place)

springer.com (Global: 182nd place; English: 172nd place)

link.springer.com

theguardian.com (Global: 16th place; English: 11th place)

theplantlist.org (Global: 139th place; English: 1,390th place)

tufts.edu (Global: 192nd place; English: 165th place)

perseus.tufts.edu

usda.gov (Global: 512th place; English: 322nd place)

naldc.nal.usda.gov

web.archive.org (Global: 1st place; English: 1st place)

weebly.com (Global: 1,207th place; English: 919th place)

huisbrouwerijdentseut.weebly.com

wisc.edu (Global: 891st place; English: 533rd place)

corn.agronomy.wisc.edu

worldcat.org (Global: 4th place; English: 4th place)

search.worldcat.org

worldfloraonline.org (Global: 2,468th place; English: 4,923rd place)

adsabs.harvard.edu (Global: 14^th place; English: 9^th place)

ars-grin.gov (Global: 648^th place; English: 970^th place)

books.google.com (Global: 3^rd place; English: 3^rd place)

doi.org (Global: 2^nd place; English: 2^nd place)

fda.gov (Global: 470^th place; English: 329^th place)

ghostarchive.org (Global: 64^th place; English: 28^th place)

independent.co.uk (Global: 46^th place; English: 29^th place)

jstor.org (Global: 23^rd place; English: 15^th place)

nih.gov (Global: 5^th place; English: 5^th place)

rero.ch (Global: 3,023^rd place; English: 2,092^nd place)

researchgate.net (Global: 96^th place; English: 89^th place)

semanticscholar.org (Global: 15^th place; English: 8^th place)

smh.com.au (Global: 154^th place; English: 94^th place)

springer.com (Global: 182^nd place; English: 172^nd place)

theguardian.com (Global: 16^th place; English: 11^th place)

theplantlist.org (Global: 139^th place; English: 1,390^th place)

tufts.edu (Global: 192^nd place; English: 165^th place)

usda.gov (Global: 512^th place; English: 322^nd place)

web.archive.org (Global: 1^st place; English: 1^st place)

weebly.com (Global: 1,207^th place; English: 919^th place)

wisc.edu (Global: 891^st place; English: 533^rd place)

worldcat.org (Global: 4^th place; English: 4^th place)

worldfloraonline.org (Global: 2,468^th place; English: 4,923^rd place)