Peter C. van Welzen

Peter C. van Welzen (born 1958), Dutch botanist.

• Naturalis Biodiversity Center, P.O. Box 9517, 2300 RA Leiden, The Netherlands (in 2020)
• Institute of Biology Leiden, Leiden University, P.O. Box 9505, 2300 RA Leiden, The Netherlands (in 2020)

IPNI standard form: Welzen

Taxon names authored

(List may be incomplete)

• 28 taxon names authored by Peter C. van Welzen

Publications

(List may be incomplete)

• van Welzen, P.C. 1988. Nineteen new species and a new combination in Guioa Cav. (Sapindaceae). Blumea 33(2): 411–421. PDF Reference page. 
• van Welzen, P.C. 1989. Guioa Cav. (Sapindaceae): taxonomy, phylogeny, and historical biogeography. Leiden Botanical Series 12(1): 1–314. PDF Reference page. 
• van Welzen, P.C. 1991. The Malesian species of Sarcopteryx Radlk. (Sapindaceae). Blumea 36(1): 87–103. PDF Reference page. 
• van Welzen, P.C., Piskaut, P. & Windadri, F.I. 1992. Lepidopetalum Blume (Sapindaceae): taxonomy, phylogeny, and historical biogeography. Blumea 36(2): 439–465. PDF ResearchGate Reference page. 
• Adema, F., Leenhouts, P.W. & van Welzen, P.C. 1994. Sapindaceae. Flora Malesiana. Being an Illustrated Systematic Account of the Malaysian Flora. Series 1. Spermatophyta. Vol. 11, part 3. Leiden: Rijksherbarium / Hortus Botanicus, Leiden University. ISBN 90-71236-21-8 BHL Reference page. 
• van Welzen, P.C. 1997. Guioa sarcopterifructa (Sapindaceae): a new Australian species. Austrobaileya 5(1): 103–105. JSTOR ResearchGate Reference page. 
• Slik, J.W.F. & van Welzen, P.C. 2001. A taxonomic revision of Mallotus sections Hancea and Stylanthus (Euphorbiaceae). Blumea 46(1): 3–66. PDF Reference page. 
• van Welzen, P.C. 2002. The correct interpretation of Euonymus auriculatus Craib (Celastraceae) and Myladenia serrata Airy Shaw (Euphorbiaceae). Natural History Bulletin of the Siam Society 50: 111–114. Internet Archive. Reference page. 
• Kulju, K.K.M. & van Welzen, P.C. 2005. Revision of the genus Cleidion (Euphorbiaceae) in Malesia. Blumea 50(1): 197–220. PDF. Reference page. 
• Sierra, S.E.C., Aparicio, M., Gebraad, M.J.H., Kulju, K.K.M. & van Welzen, P.C. 2007. The morphological range in Mallotus (Euphorbiaceae) and a taxonomic revision of its section Rottleropsis (including Axenfeldia) in Malesia, Thailand and Africa. Blumea 52(1): 21–113. DOI: 10.3767/000651907X612355 . Reference page. 
• Kulju, K.K.M., Sierra, S.E.C. & van Welzen, P.C. 2007. Re-shaping Mallotus [Part 2]: inclusion of Neotrewia, Octospermum and Trewia in Mallotus s.s. (Euphorbiaceae s.s.). Blumea 52(1): 115–136. DOI: 10.3767/000651907X612364 . Reference page. 
• Sierra, S.E.C., Kulju, K.K.M., Veldkamp, J.F. & van Welzen, P.C. 2007. Resurrection of Hancea and lectotypification of Adisca (Euphorbiaceae). Blumea 52(2): 361–366. DOI: 10.3767/000651907X609106 . Reference page. 
• Arias Guerrero, S. & Welzen, P.C.van 2011. Revision of Malesian Endospermum (Euphorbiaceae) with Notes on Phylogeny and Historical Biogeography. Edinburgh Journal of Botany 68(3): 443–482. DOI: 10.1017/S0960428611000321 ResearchGate Reference page. 
• Chantarasuwan, B., Berg, C.C. & Welzen, P.C.van 2013. A revision of Ficus subsection Urostigma (Moraceae). Systematic Botany 38(3): 653–686. DOI: 10.1600/036364413X670241 BioOne ResearchGate Reference page. 
• Welzen, P.C. van & Oostrum, A.F. van 2015. Revision of the Malesian species of Dimorphocalyx (Euphorbiaceae). Blumea 59(3): 191–201. DOI: 10.3767/000651915X687903 Reference page. 
• Telford, I.R., Pruesapan, K., van Welzen, P.C. & Bruhl, J.J. 2016. Morphological and molecular data show Synostemon trachyspermus (Phyllanthaceae, Phyllantheae) to be a heterogeneous species assemblage. Australian Systematic Botany 29(3): 218–234. DOI: 10.1071/SB16008 Reference page. 
• van Welzen, P.C. 2017. Sapindaceae. In: Kiew, R., Chung, R.C.K., Saw, L.G. & Soepadmo, E. (eds.), Flora of Peninsular Malaysia Series II: Seed Plants, Vol. 6. (Malayan Forest Records 49), pp. 63–191. ISBN 978-967-0622-93-4 Reference page. 
• van Welzen, P.C., Baas, P., van der Hoorn, B., Roos, M. & Smets, E.F. 2019. In memoriam Peter Hans Hovenkamp (1953–2019). Blumea 64: v–ix. DOI: 10.3767/blumea.2019.64.03.00 Reference page. 
• Yu, R.Y., Slik, F.J. & van Welzen, P.C. 2019. Molecular phylogeny of Trigonostemon and its relatives (Euphorbiaceae). Taxon 68(5): 918-936. DOI: 10.1002/tax.12135 Reference page. 
• van Welzen, P.C., Arias Guerrero, S., Arifiani, D., Bangun, T.J.F., Bouman, R.W., Eurlings, M.C.M., Gushilman, I., Phillipson, P.B., Tabak, I., Winkel, E. & Wurdack, K.J. 2020. Weda, a new genus with two new species of Euphorbiaceae‐Crotonoideae from Halmahera (North Maluku, Indonesia) and phylogenetic relationships of the Australasian tribe Ricinocarpeae. Journal of Systematics and Evolution 59(5): 1000–1017. DOI: 10.1111/jse.12581 Reference page. 
• Yu, R.Y. & Van Welzen, P.C. 2020. Historical biogeography of Trigonostemon and Dimorphocalyx (Euphorbiaceae). Botanical Journal of the Linnean Society 192(2): 333-349. DOI: 10.1093/botlinnean/boz075 Reference page.