John H. Wiersema

John H. Wiersema (born 1950), U.S. botanist.

• United States Department of Agriculture/Agricultural Research Service, National Germplasm Resources Laboratory, Bldg. 003, BARC-West, Beltsville, Maryland 20705-2350, United States of America (in 2016)

IPNI standard form: Wiersema

Taxon names authored

(List may be incomplete)

• 6 taxon names authored by John H. Wiersema

Publications

(List may be incomplete)

• Wiersema, J.H. 1984. Systematics of Nymphaea subgenus Hydrocallis (Nymphaeaceae). I. Four New Species from the Neotropics. Brittonia 36(3): 213–222. DOI: 2806510, JSTOR Reference page. 
• Terrell, E.E., Hill, S.R., Wiersema, J.H. & Rice, W.E. 1986. A Checklist of Names for 3,000 Vascular Plants of Economic Importance. Agriculture Handbook (United States Department of Agriculture) 505: 1–241. Reference page. 
• Wiersema, J.H. & Nicolson, D.H. 2004. Proposals to clarify the interpretation of Article 60.7 and its Example 11. Taxon 53(3): 1100–1101. DOI: 10.2307/4135597 JSTOR PDF Reference page. 
• Staples, G.W., Wiersema, J.H. & Chambers, N.A. (2005) The restoration of Ipomoea muricata (L.) Jacq. (Convolvulaceae). Taxon 54(4): 1075–1079.
• Wiersema, J.H., McNeill, J., Turland, N.J., Barrie, F.R., Buck, W.R., Demoulin, V., Greuter, W., Hawksworth, D.L., Herendeen, P.S., Knapp, S.D., Marhold, K., Prado, J., Prud'homme van Reine, W.F. & Smith, G.F. 2015. International Code of Nomenclature for algae, fungi, and plants (Melbourne Code) adopted by the Eighteenth International Botanical Congress Melbourne, Australia, July 2011 – Appendices II–VIII. Regnum Vegetabile 157: xix, 492 pp. Königstein: Koeltz, ISBN 978-3-87429-480-5 Internet version. Reference page. 
• Sun, T.-t., Wiersema, J. & Yang, Y. 2016. Correcting the type designations of Caryodaphnopsis baviensis and C. laotica (Lauraceae). Phytotaxa 270(3): 71–82. DOI: 10.11646/phytotaxa.270.3.8 . ResearchGate . Reference page.