J. Jpn. Bot. 89: 209–229 (2014) Siebold and Zuccarini’s Type Specimens and Original Materials from Japan, Part 4. Angiosperms. Dicotyledoneae 3 a, b c Shinobu AKIYAMA *, Gerard THIJSSE , Hans-Joachim ESSER d and Hideaki OHBA aDepartment of Botany, National Museum of Nature and Science, 4-1-1, Amakubo, Tsukuba, 305-0005 JAPAN; bNationaal Herbarium Nederland, Naturalis Biodiversity Center, P. O. Box 9514, THE NETHERLANDS; cBotanische Staatssammlung München, Menzinger Straße 67, D-80638 München, GERMANY; dDepartment of Botany, the University Museum, the University of Tokyo, 7-3-1, Hongo, Tokyo, 113-0033 JAPAN *Corresponding author:
[email protected] (Accepted on March 1, 2014) Part 4 of the list of type specimens and original materials of the taxa described by Siebold and Zuccarini from Japan concerns the taxa belonging to Piperaceae to Hamamelidaceae, according to the 12th Engler system by Melchior. (Continued from J. Jpn. Bot. 89: 76–102, 2014) Key words: Japanese flora, lectotypification, Siebold collections, Zuccarini. This paper is the part 4 of the list of type Original material: In Japonia legt. Bürger, specimens and original materials of the taxa Herb. Zuccarinii (M0153560) [Category 2]. In described by Siebold and Zuccarini from Japonia legt. Bürger comct. d. Siebold, Herb. Japan (Akiyama et al. 2012, 2013, 2014), and Zuccarinii (M0153559) [Category 2b]. Japonia. treats the taxa belonging to Piperaceae to [Siebold s.n.] (MAK S1676) [Category 2]. Hamamelidaceae according to the 12th Engler system by Melchior. The method, especially the Chloranthaceae evaluation principles of category of the original Chloranthus Sw. materials, is the same as explained in part 1.