Siebold and Zuccarini s Type Specimens and Original Materials from Japan, Part 3. Angiosperms. Dicotyledoneae 2

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1 J. Jpn. Bot. 89: (2014) Siebold and Zuccarini s Type Specimens and Original Materials from Japan, Part 3. Angiosperms. Dicotyledoneae 2 Shinobu Akiyama a, *, Gerard Thijsse b, Hans-Joachim Esser c and Hideaki Ohba d a Department of Botany, National Museum of Nature and Science, 4-1-1, Amakubo, Tsukuba, JAPAN; b Nationaal Herbarium Nederland, Naturalis Biodiversity Center, P. O. Box 9514, The NETHERLANDS; c Botanische Staatssammlung München, Menzinger Straße 67, D München, GERMANY; d Department of Botany, the University Museum, the University of Tokyo, 7-3-1, Hongo, Tokyo, JAPAN *Corresponding author: akiyama@kahaku.go.jp (Accepted on August 31, 2013) This is part 3 of the list of type specimens and original materials of the taxa described by Siebold and Zuccarini from Japan, and covers taxa Illiciaceae to Lardizabalaceae according to the 12th Engler system by Melchior (1964). (Continued form J. Jpn. Bot. 88: , 2013) Key words: Japanese flora, lectotypification, Siebold collections, Zuccarini. Illiciaceae Illicium L. 93) Illicium japonicum Siebold, Syn. Pl. Oeconom.: 50 (1830), nom. nud. Present treatment: Illicium anisatum L., Syst. Nat. ed. 10, 2: 1050 (1759). Japanese name: Shikimi; Sikimi (Siebold 1830). Original material: Japonia. In montis Iwaja, Hb. von Siebold (L ) [Category 2]. 94) Illicium religiosum Siebold & Zucc., Fl. Jap. 1: 5, t. 1 (1835); in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 185 (1845). Present treatment: Illicium anisatum L., Syst. Nat. ed. 10, 2: 1050 (1759). Japanese name: Shikimi; Skimi (Siebold and Zuccarini 1835). Lectotype (designated here): Japonia. Siebold s.n. (L ) [Category 2] (Fig. 66). Original material: Japonia. Siebold in 1829 (L ) [Category 2]. Japonia. [Siebold s.n.] April , Herb. Zuccarinii (M ) [Category 2]. Legit Dr Siebold in Japonia. Communicavit Prof. Zuccarini anno 1843, Herbarium Zuccarinii (M ) [Category 2b]. Lauraceae Benzoin Schaeff. 95) Benzoin?citriodorum Siebold & Zucc. Wiss. 4(3): 206 (1846). Present treatment: Litsea cubeba (Lour.) Pers., Syn. Pl. 2: 4 (1807). Japanese name: Ao-moji. 76

2 April 2014 The Journal of Japanese Botany Vol. 89 No Lectotype (Ohba et al. 2013): Japonia. Siebold s.n. (L ) [Category 2] (Fig. 67). Original material: Japonia. Montibus Insula Kiusiu. Siebold s.n. (L ) [Category 2]. Japonia. Siebold s.n. (M ) [Category 2]. 96) Benzoin glaucum Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 205 (1846). Present treatment: Lindera glauca (Siebold & Zucc.) Blume, Mus. Bot. 1: 325 (1851). Japanese name: Yama-kôbashi. Lectotype (Ohba et al. 2013): Japonia. Siebold s.n. (L ) [Category 2] (Fig. 68). Original material: Japonia. [Keiske 92] (L ) [Category 2]. Japonia. Siebold s.n. (MAK S2245) [Category 2]. 97) Benzoin praecox Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 205 (1846). Present treatment: Lindera praecox (Siebold & Zucc.) Blume in Mus. Bot. 1: 325 (1851). Japanese name: Aburachan. Lectotype (Ohba et al. 2013): Japonia. Kiusiu. Siebold s.n. (L ) [Category 2] (Fig. 69). Original material: Japonia. Siebold s.n. (M ) [Category 2]. Japonia. Siebold s.n. (M ) [Category 2]. Japonia. Siebold s.n. (MAK S1460) [Category 2]. Japonia. [Keiske] 83 (MAK S1461) [Category 2]. Japonia. [Siebold s.n.] (MAK S1462) [Category 2]. 98) Benzoin sericeum Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 204 (1846). Present treatment: Lindera sericea (Siebold & Zucc.) Blume, Mus. Bot. 1: 324 (1851) (var. sericea). Japanese name: Ke-kuromoji. Lectotype (Ohba et al. 2013): Japonia. Siebold s.n. (L ) [Category 2] (Fig. 70). Original material: Japonia. Siebold s.n. (L ) [Category 2]. Japonia. [Sukerok s.n.] (L , lower right) [Category 2]. Japonia. Siebold s.n. (M ) [Category 2]. Japonia. [Siebold s.n.] (MAK S1464) [Category 2]. The branch in the middle of the sheet, L , is the lectotype of Lindera sericea (Siebold & Zucc.) Blume var. glabrata Blume (Ohba et al. 2013). 99) Benzoin thunbergii Siebold & Zucc. Wiss. 4(3): 204 (1846). Present treatment: Lindera umbellata Thunb., Fl. Jap.: 9, 145, tab. 21 (1784) (var. umbellata). Japanese name: Kuromoji. Type: type of Lindera umbellata Thunb. When Siebold and Zuccarini published Benzoin thunbergii they cited Sassafras thunbergii Siebold (Syn. Pl. Oeconom.: 23, 1830, nom. nud.) and Lindera umbellata Thunb. (Fl. Jap.: 9, 145, tab. 21, 1784). Benzoin thunbergii Siebold & Zucc. is therefore an illegitimate replacement name for Lindera umbellata Thunb. 100) Benzoin trilobum Siebold & Zucc. Wiss. 4(3): 202 (1846). Present treatment: Lindera triloba (Siebold & Zucc.) Blume, Mus. Bot. 1: 325 (1851). Japanese name: Shiro-moji. Lectotype (Ohba et al. 2013): Japonia. [Keiske] 80 (L , upper left) [Category 2] (Fig. 71). Original material: Japonia. [Sukerok] (L , upper right) [Category 2]. Japonia. Unknown coll. (L , lower) [Category 2]. Japonia. Siebold s.n. (L , this is also the original material of Sassafras officinalis) [Category 2]. Japonia. Siebold s.n. (M ) [Category 2]. Japonia. v. S. [Siebold s.n.] (MAK S1458) [Category 2]. Japonia. [Keiske] 99 (MAK S1459) [Category 2]. When Siebold and Zuccarini described Benzoin trilobum they cited Sassafras officinale

3 78 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 Siebold (Syn. Pl. Oeconom.: 23, 1830). Sassafras officinale Siebold, however, is not a valid name because the genus Sassafras Siebold, non J. Presl, was not validly published. Benzoin trilobum Siebold & Zucc. is therefore a valid and legitimate name. Cinnamomum Schaeff. 101) Cinnamomum daphnoides Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 202 (1846). Present treatment: Cinnamomum daphnoides Siebold & Zucc. Japanese name: Maruba-nikkei, Kôchinikkei. Lectotype (designated here): Legit in Japonia. Communicavit de Siebold anno 1842 (M ) [Category 2] (Fig. 72). Original material: Japonia. Siebold s.n. Japonia. (M ) [Category 2b]. Japonia. [Siebold s.n.] (MAK S1446) [Category 2]. Japonia. [Siebold s. n.] (MAK S1447) [Category 2]. 102) Cinnamomum japonicum Siebold, Syn. Pl. Oeconom.: 23 (1830), nom. nud. Present treatment: Cinnamomum yabunikkei H. Ohba in Iwatsuki et al., Fl. Jap. 1a: 243 (2006). Japanese name: Yabu-nikkei; Kurotsusu (Siebold 1830). Original material: Japonia. Herb. Itoo Keiske 470 (L ) [Category 2]. Japonia. Siebold s.n. (L ) [Category 2]. Japonia. S [Siebold] s.n. (L ) [Category 2]. When Siebold published Cinnamomum japonicum he cited Laurus pedunculata (Thunb. 1824, not 1784). As pointed out by Wijnands (1990) Laurus pedunculata Thunb. (1784) is not a member of the Lauraceae but Hedyotis pedunculata (Thunb.) Nakai in the Rubiaceae. Laurus pedunculata appeared in Thunberg s work in 1824 without reference or description, so it is uncertain whether it applies to Laurus pedunculata (Thunb. 1784) or not. In Siebold s sense, however, Cinnamomum japonicum is evidently a member of the Lauraceae, called Yabu-nikkei or Kurotsusu in Japanese. Although several names were proposed for C. japonicum by various workers, none are acceptable in the present Code of the Nomenclature. In the recent treatment of the Japanese flora Ohba (2006) proposed the new name, Cinnamomum yabunikkei H. Ohba, for it. 103) Cinnamomum maruba Siebold, Syn. Pl. Oeconom.: 24 (1830), nom. nud. Present treatment: Cinnamomum daphnoides Siebold & Zucc. (see Ohba 2006). Japanese name: Maruba-nikkei, Kôchinikkei; Maruba-nikkei (Siebold 1830). Original material: not found. Cinnamomum maruba was validly published by Meisner in 1864, but he did not attribute the name to Siebold. It is therefore uncertain that Cinnamomum maruba Meisn. (in DC., Prodr. 15(1): 15, 1864) is based on Siebold s name or not. 104) Cinnamomum sericeum Siebold, Syn. Pl. Oeconom.: 24 (1830), nom. nud. Present treatment: Cinnamomum daphnoides Siebold & Zucc. (see Ohba 2006). Japanese name: Maruba-nikkei, Kôchinikkei; Kootsi-nikkei (Siebold 1830). Original material: not found. Cinnamomum sericeum was validly published by Lukmanoff in 1889, but he did not attribute the name to Siebold. So it is uncertain whether Cinnamomum sericeum Lukman. (Nomencl. Iconogr. Cannell. Camphr.: 19, 1889) is based on Siebold s name or not. Daphnidium Nees 105) Daphnidium lancifolium Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 207 (1846), nom. nud. Present treatment: Litsea coreana H. Lév. in Repert. Spec. Nov. Regni Veg. 10: 370 (1912). Japanese name: Kago-no-ki.

4 April 2014 The Journal of Japanese Botany Vol. 89 No Original material: Japonia. Siebold s.n. (L ) [Category 2]. Japonia. Siebold s.n. (L ) [Category 2]. W h e n M e i s n e r ( ) p r o p o s e d Actinodaphne lancifolia Meisn. (in DC., Prodr. 15(1): 211, 1864) he cited Daphnidium lancifolium Siebold & Zucc. and Iozoste lancifolia Blume. Iozoste lancifolia Blume is based on Siebold and Zuccarini s Daphnidium lancifolium (nom. nud.); the lectotypification is by Ohba et al. (2013). 106) Daphnidium strychnifolium Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 207 (1846), nom. nud. Present treatment: Lindera aggregata (Sims) Kosterm. in Reinwardtia 9: 98 (1974). Japanese name: Tendai-uyaku. Original material: Japonia. Siebold s.n. (L ) [Category 2]. Japonia. Siebold s.n. (L ) [Category 2]. Japonia. [Keisuke] 93 (L ) [Category 2]. Japonia. Siebold s.n. (M ) [Category 2b]. Japonia. Siebold s.n. (M ) [Category 2b]. Japonia. Siebold s.n. (M ) [Category 2b]. Daphnidium strychnifolium was validly published by Blume (Mus. Bot. 1: 352, 1851). Ohba et al. (2013) designated the specimen, L , as the lectotype. Laurus L. 107) Laurus aokasi Siebold in Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 202 (1846), in syn. sub Machilus japonica, nom. nud. Present treatment: Litsea acuminata (Blume) Sa. Kurata, Ill. Important Forest Trees Jap. 2: 48 (1968). Japanese name: Baribari-no-ki. Original material: Japonia. [Keiske] 13 (L , this is also the lectotype of Machilus longifolia Blume (Ohba et al. 2013)) [Category 2]. Litsea Lam. 108) Litsea thunbergii Siebold, Syn. Pl. Oeconom.: 24 (1830), nom. nud. Present treatment: Litsea japonica (Thunb.) Juss. in Bull. Sci. Soc. Philom. Paris 3: 73 (1801). Japanese name: Hama-biwa; Hamabiwa (Siebold 1830). Original material: Japonia. Siebold in July (10 June 1827 by the lunar calendar) (L ) [Category 2]. Machilus Nees 109) Machilus japonica Siebold & Zucc. Wiss. 4(3): 202 (1846). nom. nud. Blume, Mus. Bot. 1: 331 (1851). Present treatment: Machilus japonica Siebold & Zucc. ex Blume. Japanese name: Ao-gashi. Original material: Japonia. Siebold s.n. (L ) [Category 2]. Japonia. Siebold s.n. (M ) [Category 2]. Machilus japonica was validly published by Blume (Mus. Bot. 1: 331, 1851). Ohba et al. (2013) designated the specimen, L , as the lectotype, but it was misprinted as L ) Machilus thunbergii Siebold & Zucc. Wiss. 4(3): 202 (1846). Present treatment: Machilus thunbergii Siebold & Zucc. Japanese name: Tabu, Tabuno-ki; Tamu no ki (Kaempfer 1712), Tamu no Ki (Thunberg 1784). Lectotype (designated here): Japan. (Thunberg s.n., UPS-Herb. Thunberg no. 9824). Original material: Japonia. [Bürger ex Kumakichi] 14 Apr by the lunar calendar (L , this is also original material of Persea japonica) [Category 2] (Fig. 73). Japonia. Siebold s.n. (M ) [Category 2b]. Japonia. Siebold s.n. (M ) [Category 2b]. Japonia. [Siebold s.n.] (MAK S1563) [Category 2]. Machilus thunbergii was first reported from Japan by Thunberg under the name Laurus indica L. in his Flora Japonica (1784, p. 173).

5 80 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 Thunberg (1784) wrote foliis venosis lanceolatis perennantibus, ramulis tuberculatis, floribus racemosis... without citation of specimens or illustration. There are three specimens identified as Laurus indica in Thunberg s collection (UPS, Herb. Thunberg nos ) without indication of Siebold and Zuccarini s study. Two of them, nos and 9824, are Machilus thunbergii and one, no. 9825, is not. We designate no as the lectotype. The determination by Zuccarini Machilus thunbergii S. & Z. and Laurus indica Thbg. on the specimen, L , is regarded as his recognition of the species, and this specimen agrees with Thunberg s description. Persea Mill. 111) Persea japonica Siebold in Abh. Math.- Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 202 (1846), in syn. sub Machilus thunbergii, nom. nud. Present treatment: Machilus thunbergii Siebold & Zucc. Japanese name: Tabu, Tabuno-ki. Original material: Japonia. Siebold s.n. (L , this is also the lectotype of Machilus thunbergii) [Category 2]. Sassafras J. Presl 112) Sassafras officinale Siebold, Syn. Pl. Oeconom.: 23 (1830), nom. nud., non Nees & Eberm. (1819), as officinalis. Present treatment: Lindera triloba (Siebold & Zucc.) Blume in Mus. Bot. 1: 324 (1851). Japanese name: Shiromoji; Siromotsi (Siebold 1830). Original material: Japonia. Siebold s.n. (L is the lectotype of Benzoin trilobum) [Category 2]. Japonia. Siebold s.n. (L ) [Category 2]. Japonia. Siebold s.n. (L ) [Category 2]. Sassafras officinale was first proposed by Persoon under the name Laurus sassafras L. in his Synopsis Plantarum, vol. 1 (1805, p. 450). But as mentioned under Benzoin trilobum (p. 18) the name Sassafras officinalis Siebold is invalid. 113) Sassafras thunbergii Siebold, Syn. Pl. Oeconom.: 23 (1830), nom. nud. Present treatment: Lindera umbellata Thunb., Fl. Jap.: 9, 145, tab. 21 (1784) (var. umbellata). Japanese name: Kuromoji; Kuromotsi (Siebold 1830). Original material: Japonia. [Keiske] 59 (L , upper left) [Category 2]. Japonia. [Sukerok s.n.] (L , lower left) [Category 2]. Japonia. Higo. Siebold s.n. (L ) [Category 2]. Japonia. Siebold s.n. (L ) [Category 2]. When Siebold published Sassafras thunbergii he cited Lindera umbellata without description or diagnosis in Thunberg s paper of 1824, not in Thunberg s Flora Japonica in Trochodendraceae Trochodendron Siebold & Zucc., Fl. Jap. 1: 83 (1835); in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 185 (1845). Type: Trochodendron aralioides Siebold & Zucc. Present treatment: Trochodendron Siebold & Zucc. 114) Trochodendron aralioides Siebold & Zucc., Fl. Jap. 1: 84, t. 39, 40 (1839); in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 185 (1845). Present treatment: Trochodendron aralioides Siebold & Zucc. Japanese name: Yamaguruma; Jama Kuruma (Siebold and Zuccarini 1839). Lectotype (designated here): Japonia. Bürger s.n. (L ) [Category 2] (Fig. 74), (L , isolectotype). Original material: Legit. Siebold in Japonia, Communicavit Prof. Zuccarini, Herbarium Zuccarinii (M ) [Category 2b]. In Japonia legt. Bürger comct. d. Siebold, Herb. Zuccarinii (M ) [Category 2b]. In

6 April 2014 The Journal of Japanese Botany Vol. 89 No Japonia legt. Bürger, Comunicavit. d. Siebold, Herb. Zuccarinii (M ) [Category 2b]. Japonia. Prov. Higo, Hb. von Siebold [Sukerok] 41 (L ) [Category 3]. Japonia. [Siebold s.n.] (MAK S0098) [Category 2]. The specimen, L , was collected by Bürger and its label is nearly the same as that of L (lectotype); it is considered to be from the same collection as the isolectotype, but L was not annotate by Siebold and/or Zuccarini. Eupteleaceae Euptelea Siebold & Zucc., Fl. Jap. 1: 133 (1840); in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 224 (1846). Type: Euptelea polyandra Siebold & Zucc. Present treatment: Euptelea Siebold & Zucc. 115) Euptelea polyandra Siebold & Zucc., Fl. Jap. 1: 134, t. 72 (1840); in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 224 (1846). Present treatment: Euptelea polyandra Siebold & Zucc. Japanese name: Fusa-zakura; Fusa Sakura (Siebold and Zuccarini 1840). Lectotype (designated here): Sponte in Monte Hakone, 1826, Hb. Siebold (L ) [Category 3, 5 (Siebold & Zucc., Fl. Jap. 1: t. 72)] (Fig. 75). Original material: Hb. Siebold (L ) [Category 3]. Legit in Japonia et Communicavit de Siebold, Herbarium Zuccarinii (M ) [Category 2]. In Japonia legt. de Siebold, Herb. Zuccarinii (M ). The illustration of a branch with male flowers in Table 72 of Flora Japonica appears to be based on the lectotype specimen, L (left hand branch). cercidiphyllaceae Cercidiphyllum Siebold & Zucc. in Abh. Math.- Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 238 (1846). Type: Cercidiphyllum japonicum Siebold & Zucc. ex Miq. in Ann. Bot. Lugd.-Bat. 3: 140 (1867). Present treatment: Cercidiphyllum Siebold & Zucc. Cercidiphyllum japonicum Siebold & Zucc. was validly published by Miquel in Miquel cited four specimens in L, including the original material (L ), designated as the lectotype by Ohba and Akiyama (2012). Ranunculaceae Aconitum L. 116) Aconitum chinense Siebold in Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 183 (1845), non Paxton (1838). Present treatment: Aconitum chinense Paxton in Paxton s Mag. Bot. 5: table of Aconitum chinense (1838). Japanese name: Kara-torikabudo. Lectotype (designated here): Japan. (Thunberg s.n., UPS-Herb. Thunberg no ). Original material: Japonia. Provinc. Nagasaki in H. B. D.[= Hortus Botanicus Dejimae] v. Siebold s.n. (MAK S0002, excl. lower left) [Category 2, 3] (Fig. 76). Legit. Bürger in Japonia et Communicavit d. Siebold, Herbarium Zuccarinii (M ) [Category 2]. In Japonia legit Bürger et Communicavit d. Siebold, Herb. Zuccarinii (M ) [Category 2b]. In Japonia legit Bürger et Communicavit d. Siebold, Herb. Zuccarinii (M ) [Category 2b]. Siebold and Zuccarini (1845) listed two species of Aconitum, A. chinense Siebold and A. japonicum Thunb. Aconitum chinense was first reported from Japan by Thunberg under the name Aconitum napellus L. in his Flora Japonica (1784, p. 231). Thunberg (1784) wrote folium laciniis linearibus superne latioribus linea exaratis without citation of a specimen or an illustration. There are two specimens identified as Aconitum napellus in Thunberg s collection (UPS, Herb. Thunberg nos and

7 82 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 12822). We designate no as the lectotype. The determination by Siebold Aconitum chinense Sieb. on the specimen, MAK S0002, is regarded as Siebold s recognition of A. chinense. The specimen agrees with Thunberg s description. It consists of a plant that was cultivated in the Botanical Garden, Dejima, Nagasaki, by Siebold (excluding the lower left flowering branch of A. pterocaule). Paxton (1838) published Aconitum chinense Siebold as a new species. He wrote, without citation of Siebold s work, that the illustration was of a cultivated plant introduced by Siebold from China. We therefore designate the illustration in the protologue (Paxton s Mag. Bot. 5: table of Aconitum chinense, 1838) as the lectotype of Aconitum chinense Paxton. Anemonopsis Siebold & Zucc. in Abh. Math.- Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 181, t. I A (1845). Type: Anemonopsis macrophylla Siebold & Zucc. Present treatment: Anemonopsis Siebold & Zucc. 117) Anemonopsis macrophylla Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 182 (1845). Present treatment: Anemonopsis macrophylla Siebold & Zucc. Japanese name: Renge-shôma. Lectotype (designated here): Japonia. [Siebold s. n.] (L ) [Category 2] (Fig. 77). Original material: Communicavit. Bot. Japon. Ito Keiske 19 (MAK S0008) [Category 2], (L ) [Category 2b]. Aquilegia L. 118) Aquilegia buergeriana Siebold & Zucc. Wiss. 4(2): 183 (1845). Present treatment: Aquilegia burgeriana Siebold & Zucc. Japanese name: Yama-odamaki. Lectotype (designated here): Japonia. In monte Sak[e]yama in prov. Higo, a Japonensi discipulo Kesak lecta v. S. [Siebold ex Kesak] s.n. (L ) [Category 2] (Fig. 78); (MAK S0015b [left leaf], isolectotype). Original material: Japonia. Ex prov. Aki, communicavit. Bot. japon. [Keisak] (MAK S0015a [right leaf and upper right flower with a leaf]) [Category 2]. 119) Aquilegia flabellata Siebold & Zucc. Wiss. 4(2): 183 (1845). Present treatment: Aquilegia flabellata Siebold & Zucc. Japanese name: Odamaki. Lectotype (designated here): Legit in Japonia et Communicavit d. Siebold, Herbarium Zuccarinii (M ) [Category 2] (Fig. 79). Original material: Japonia. [Siebold s.n.] (L ) [Category 2]. Japonia. culta in H. B. D. [Siebold s.n.] (MAK S0016) [Category 2]. Clematis L. 120) Clematis stans Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 177 (1845). Present treatment: Clematis stans Siebold & Zucc. Japanese name: Kusa-botan. Lectotype (designated here): Japonia. Siebold s.n. (L ) [Category 2] (Fig. 80). Original material: Legit in Japonia & Communicavit Siebold anno 1845, Herbarium Zuccarinii (M ) [Category 2]. Japonia. S. [Keiske] 28 (L ) [Category 2]. Japonia. Siebold [Keiske] 28 (L ) [Category 2b] Japonia. Legit v. S.[Siebold] (MAK S0049) [Category 2]. Japonia (MAK S0050) [Category 2]. Yang and Moore (1999) designated a specimen collected by Siebold (LE) as the lectotype of Clematis stans. According to Grubov (2004) that specimen was collected by

8 April 2014 The Journal of Japanese Botany Vol. 89 No Siebold in Hakone Province on his second visit to Japan (in ), so it was not among original material. We designate here one of the original specimens, L , with Siebold s annotation as the lectotype. Coptis Salisb. 121) Coptis anemoniifolia Siebold & Zucc. Wiss. 4(2): 180 (1845). Present treatment: Coptis japonica (Thunb.) Makino var. anemoniifolia (Siebold & Zucc.) H. Ohba in J. Jpn. Bot. 75: 369 (2000). Japanese name: Kikuba-ôren, Ôren. Lectotype (designated here): Japonia. Siebold s.n. (L ) [Category 2] (Fig. 81). Original material: Legit in Japonia & Communicavit de Siebold anno 1842, Herbarium Zuccarinii (M ) [Category 2]. 122) Coptis brachypetala Siebold & Zucc. Wiss. 4(2): 180 (1845). Present treatment: Coptis japonica (Thunb.) Makino var. major (Miq.) Satake in J. Jap. Bot. 24: 74 (1949). Japanese name: Seriba-ôren. Lectotype (designated here): Legit in Japonia & Communicavit de Siebold, Herbarium Zuccarinii (M ) [Category 2] (Fig. 82). Original material: Japonia. [Siebold s.n.] (L ) [Category 2]. Glaucidium Siebold & Zucc. in Abh. Math.- Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 184, t. I. B (1845). Type: Glaucidium palmatum Siebold & Zucc. Present treatment: Glaucidium Siebold & Zucc. 123) Glaucidium palmatum Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 184, t. I B (1845). Present treatment: Glaucidium palmatum Siebold & Zucc. Japanese name: Shirane-aoi. Lectotype (designated here): Japonia. ex insula Jezo, K [Sukerok] (L ) [Category 2] (Fig. 83); (MAK S0223, isolectotype). Original material: Legit in Japonia et Communicavit Siebold anno 1840, Herbarium Zuccarinii (M ) [Category 2]. Hydrastis J. Ellis 124) Hydrastis jezoensis Siebold in sched. ex Miq., Ann. Mus. Lugd.-Bat. 3: 205 (1867). Present treatment: Glaucidium palmatum Siebold & Zucc. Japanese name: Shirane-aoi. Original material: Japan. Unknown coll. (Herbarium generale Japonicum a Botanico japonensi collectum IV. Vol: 125, L, this is also the lectotype of Hydrastis jezoensis Miq. [designated here]) [Category 2] (Fig. 84, upper right, two leaves with a young fruit). Hydrastis jezoensis Siebold was validly published by Miquel in 1867 (Ann. Mus. Lugd.- Bat. 3: 205, 1867) with the citation Hydrastis jezoensis Sieb. mss. We therefore designate the original specimen of Hydrastis jezoensis Siebold [in sched.] as the lectotype of Hydrastis jezoensis Miq. Isopyrum L. 125) Isopyrum japonicum Siebold & Zucc. Wiss. 4(2): 181 (1845). Present treatment: Semiaquilegia adoxoides (DC.) Makino in Bot. Mag. (Tokyo) 16: 119 (1902). Japanese name: Hime-uzu. Lectotype (designated here): Japonia. Siebold s.n. (L ) [Category 2] (Fig. 85). Original material: Legit in Japonia Bürger, Communicavit d. Siebold, Herbarium Zuccarinii (M ) [Category 2]. In Japonia legit Bürger, Communicavit d. Siebold, Herb. Zuccarinii (M ) [Category 2]. Japonia.

9 84 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 [Siebold s.n.] (MAK S0053) [Category 2]. Pityrosperma Siebold & Zucc. in Abh. Math.- Phys. Cl. Königl. Bayer. Akad. Wiss. 3(3): 734 (1843); 4(2): 184 (1845). Lectotype (designated by Compton et al. 1998): Pityrosperma biternatum Siebold & Zucc. Present treatment: Cimicifuga Wernisch., Gen. Pl.: 321 (1763). 126) Pityrosperma acerinum Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 3(3): 735 (1843); 4(2): 184 (1845). Present treatment: Cimicifuga japonica (Thunb.) Spreng., Syst. Veg. 2: 628 (1825) (var. japonica). Japanese name: Usuba(no)-mitsuba-shôma. Lectotype (Compton et al. 1998): Type of Actaea japonica Thunb. (Thunberg s.n., UPS- Herb. Thunberg no ). Original material: Japonia. Culta in H. B. Desima (L061119) [Category 2]. Legit in Japonia et Communicavit d. Siebold, Herbarium Zuccarinii (M ) [Category 2]. In Japonia legit et Communicavit d. Siebold (M ) [Category 2b]. When Siebold and Zuccarini published Pityrosperma acerinum they cited Actaea japonica Thunb. [ flor. japon. p. 221 et auct. ]. Pityrosperma acerinum Siebold & Zucc. is therefore a replacement name for Actaea japonica Thunb. Compton et al. (1998) cited P. acerinum under Actaea japonica Thunb. as nom. illeg. 127) Pityrosperma biternatum Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 3(3): 736, t. III 3 (1843); 4(2): 184 (1845). Present treatment: Cimicifuga biternata (Siebold & Zucc.) Miq., Ann. Mus. Lugd.-Bat. 3: 9 (1867). Japanese name: Inu-shôma, Mitsuba-shôma. Lectotype (Compton et al. 1998): Japonia. culta in H[orto] B[otanico] com. Dr. Botanicus Jedo [original material from Sukerok, Siebold s.n.] (L ) [Category 2] (Fig. 86). Compton et al. (1998) cited two specimens as other original elements: L with the Japanese name アハボセウマ [Awaboshôma in Japanese] and L with the Japanese name アワボ [Awabo in Japanese]. Neither specimen bears indication that it was part of the study by Siebold and/or Zuccarini. 128) Pityrosperma obtusilobum Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 3(3): 735 (1843); 4(2): 184 (1845). Present treatment: Cimicifuga biternata (Siebold & Zucc.) Miq. Japanese name: Inu-shôma, Mitsuba-shôma. Lectotype (Compton et al. 1998): Japonia. [Siebold s.n.] (L ) [Category 2] (Fig. 87). Original material: Japonia. [Siebold s.n.] (MAK S0061) [Category 2]. Thalictrum L. 129) Thalictrum actaeifolium Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 178 (1845), as actaefolium. Present treatment: Thalictrum actaeifolium Siebold & Zucc. Japanese name: Shigin-karamastu. Lectotype (designated here): Legit in Japonia Communicavit d. Siebold, Herbarium Zuccarinii (M ) [Category 2] (Fig. 88). Original material: Japonia. Siebold s.n. (L ) [Category 2]. Japonia. [Siebold s.n.] (MAK S0097) [Category 2]. 130) Thalictrum hypoleucum Siebold & Zucc. in Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(2): 178 (1845). Present treatment: Thalictrum minus L. var. hypoleucum (Siebold & Zucc.) Miq., Ann. Mus. Lugd.-Bat. 3: 3 (1867). Japanese name: Aki-karamatsu. Lectotype (Hand 2001): Legit in Japonia Communicavit d. Siebold, Herbarium Zuccarinii

10 April 2014 The Journal of Japanese Botany Vol. 89 No (M ) [Category 2] (Fig. 89). Original material: In Japonia legt et Communicavit d. Siebold (M ) [Category 2b]. Japonia. [Siebold s.n.] (MAK S093) [Category 2]. The lectotype specimen, M , bears the annotation by Hand [personal name] in ) Thalictrum rubellum Siebold & Zucc. Wiss. 4(2): 177 (1845). Present treatment: Thalictrum aquilegifolium L. var. intermedium Nakai in J. Jap. Bot. 13: 475 (1937). Japanese name: Karamatsu-sô. Lectotype (designated here): Japonia. Cultum in H.[ortus] B.[otanicus] Desima, Siebold s.n. (L ) [Category 2] (Fig. 90). Original material: Legit in Japonia et Communicavit de Siebold, Herbarium Zuccarinii (M ) [Category 2]. Japonia. [Siebold s.n.] (MAK S0088) [Category 2]. Trautvetteria Fisch. & C. A. Mey. 132) Trautvetteria japonica Siebold & Zucc. Wiss. 4(2): 184 (1845). Present treatment: Trautvetteria palmata Fisch. & C. A. Mey. in Index Sem. Hort. Petrop. 1: 22 (1835) (var. palmata). Japanese name: Momiji-karamatsu. Lectotype (designated here): Japonia. In Mounte Haksan lectum ab amico Jap. Keiske s.n. (L ) [Category 2] (Fig. 91). Berberidaceae Aceranthus C. Morren & Decne. 133) Aceranthus sagittatus Siebold & Zucc. Wiss. 4(2): 175 (1845). Present treatment: Epimedium sagittatum (Siebold & Zucc.) Maxim. in Bull. Acad. Imp. Sci. St.-Pétersb. 23: 309 (1877). Japanese name: Hozaki-ikarisô, Hozaki-noikarisô. Original material: not found. Neotype (designated here): Japonia. Bürger s.n. (L ) (Fig. 92). Although Stearn (2002) wrote Epimedium sagittatum (Siebold & Zucc.) Maxim.... Type: Japan, cult. St. Petersburg (holotype LE), this specimen is not listed in Catalogue of thetype Specimens of East-Asian Vascular Plants in the Herbarium of the Komarov Botanical Institute (LE) (Grubov 2004). Epimedium sagittatum was published by Maximowicz (in Bull. Acad. Imp. Sci. St.- Pétersb. 23: 309, 1877) as a new combination based on Aceranthus sagittatus Siebold & Zucc. Maximowicz cited neither specimen nor illustration, so Stearn s citation of the type, i.e., holotype, is to be corrected (ICBN Art. 9.9). The specimen cited by Stearn as a holotype is however from a plant cultivated in St. Petersburg, but derived from Japan. There is no evidence that Siebold and Zuccarini examined this specimen before they published Aceranthus sagittatus in Specimens annotated Epimedium ikari S. or Epimedium ikarisoo S. by Siebold or イカリソウ [Ikari-sō in Japanese, which refer to Epimedium sagittatum] or 淫羊藿 [in Chinese, also meaning Epimedium sagittatum] are deposited in L and MAK, but no original material with annotation Aceranthus sagittatus by Siebold or Zuccarini is found in L, M, and MAK. A specimen collected by Bürger in Japan (L ) that represents the protologue well, which we here designate as a neotype. The neotype specimen agrees with the original description by Siebold and Zuccarini. A specimen collected by Siebold (L ) [Japonia. Nagasaki, ex Horto Botanico Nagasaki (Nagasaki O-yakuen, translated by J. Hoffmann)] also agrees rather well with the description, but flowers are past. Lardizabalaceae Akebia Decne. 134) Akebia clematifolia Siebold & Zucc.,

11 86 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 Fl. Jap. 1: 146 (1841), in adnot. sub A. lobata; Wiss. 4(2): 189 (1845). Present treatment: Akebia trifoliata (Thunb.) Koidz. in Bot. Mag. (Tokyo) 39: 310 (1925). Japanese name: Mitsuba-akebi. Holotype: Japonia. Crescit in insula Jezo [in gaclea cultis. febeas aus Jezo ac kaller.,], Hb. von Sieblod s.n. (L ) [Category 1, 2, 3] (Fig. 93) Original material: not found M. Nakai regarded Akebia clematifolia to be a variety of Akebia trifoliata (Thunb.) Koidz., which he named Akebia trifoliata var. clematifolia (Siebold & Zucc.) Nakai (in Bot. Mag. (Tokyo) 40: 494, 1926). 135) Akebia quercifolia Siebold & Zucc., Fl. Jap. 1: 146 (1841), in adnot. sub A. lobata; Wiss. 4(2): 189 (1845). Present treatment: Akebia trifoliata (Thunb.) Koidz. Japanese name: Mitsuba-akebi. Holotype: Japonia. Crescit in monte Kinbôsan provinciae Higo in insula Kiusiu (fide Botan. clar. jap. Mima Suu[sic]sô) [de naan Jacan Vein mact men aun sio sai vraaglen. ground op berg (Kinboo san) in higo], Siebold s.n. ex Mima Sunsô (L ) [Category 1] (Fig. 94). Original material: Japonia. Siebold s.n. (L ) [Category 2]. We gratefully acknowledge Dr. David E. Boufford, Harvard University Herbaria, for critical reading of the manuscript. Thanks are also due to Dr. Yuichi Kadota, National Museum of Nature and Science, for identification of the Aconitum. We express our appreciation to the directors of the herbaria mentioned in the introduction in the part 1 for permitting us to study their valuable collections. This study was partly supported by Grants-in-Aids for Scientific Research from the Japan Society for the Promotion of Science (nos ; to Dr. Tokuhei Tagai and no to H.O.), the Japan Foundation (Japanese Studies and Intellectual Exchange in 2006 to H.O.), and Toshiba International Foundation (Support for Research to Promote Understanding of Japan in ). References Akiyama S., Thijsse G., Esser H.-J. and Ohba H Siebold and Zuccarini s type specimens and original materials from Japan, part 1. Gymnosperms. J. Jpn. Bot. 87: Akiyama S., Thijsse G., Esser H.-J., and Ohba H Siebold and Zuccarini s type specimens and original materials from Japan, part 2. Angiosperms. Dicotyledoneae 1. J. Jpn. Bot. 88: Compton J. A., Culham A. and Jury S. L Reclassification of Actaea to include Cimicifuga and Souliea (Ranunculaceae): phylogeny inferred from morphology, nr DNA ITS, and cpdna trnl-f sequence variation. Taxon 47: Grubov V. I. (ed.) Catalogue of the type specimens of East-Asian vascular plants in the Herbarium of the Komarov Botanical Institute (LE) Part 1 (Japan and Korea). KMK Scientific Press, Moscow. Hand R Revision der in Europa vorkommenden Arten von Thalictrum subsectio Thalictrum (Ranunculaceae). Bot. Naturschutz Hessen, Beih. 9: Meisner C. F Lauraceae. In: de Candolle A. P., Prodromus Systematis Naturalis Regni Vegetabilis. 15(1): Treuttel et Würtz, Paris. Melchior H A. Engler's Syllabus der Pflanzenfamilien, Zwölfte, völlig neugestaltete Auflage, II Band. Gebrüder Borntraeger, Berlin. Ohba H Lauraceae. In: Iwatsuki K., Boufford D. E., and Ohba H. (eds.), Flora of Japan. 2a: Kodansha Ltd., Tokyo. Ohba H. and Akiyama S The author and type of Cercidiphyllum japonicum (Cercidiphyllaceae). J. Jpn. Bot. 87: (in Japanese). Ohba H., Akiyama S. and Thijsse G Types of Lauraceous taxa described by Blume from Japan. J. Jpn. Bot. 88: Siebold P. F. von and Zuccarini J. G Florae Japonicae familiae naturales, adjectis generum et specierum exemplis selectis. Sectio prima Plantae dicotyledoneae polypetalae. Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. [Abhandlungen der Mathematisch- Physikalischen Classe der Königlich Bayerischen Akademie der Wissenschaften] 4(2): , pl. 1, 2. Thunberg C. P Flora Japonica. J. G. Mülleriano,

12 April 2014 The Journal of Japanese Botany Vol. 89 No Leipzig. Thunberg C. P Plantarum Japonicarum Novæ Species. H. A. M. S. Uppsala. Yang T. Y. A. and Moore D. M A revision of the Viorna group of species (section Viona sensu Prantl) in the genus Clematis (Ranunculaceae). Syst. Georg. Pl. 68: Wijnands D. O Correct author citation for the species described on material collected by Thunberg in Japan. Thunbergia no. 12: a 秋山忍,G. Thijsse b,h.-j. Esser c, d 大場秀章 : Siebold と Zuccarini が日本から記載した分類群レクトタイプと原資料, 第三部. 被子植物. 双子葉植物綱二 Siebold と Zuccarini は, 主に Siebold 自身および, 日本人植物学者,Bürger らの採集品からなるシーボルト コレクションを研究し, 日本から多数の新種や新変種を発表し, 日本植物相の分類学的研究に多大な貢献を行った. しかしながら, それらの新植物の発表に際しては大半で標本の引用がなく, またタイプの指定がなされなかった. Siebold と Zuccarini が命名した学名の安定化などの目的で, ライデン, ミュンヘン, 牧野植物標本館 ( 首都大学東京 ), 東京大学総合研究博物館に収蔵されるシーボルト コレクションから Siebold と Zuccarini が記載に用いた標本 ( 原資料 ) を標本上に記された手記ならびに記載文などを参考に特定した. また, タイプが指定されていない分類群については, 特定した原資料のなかから記載に最もよく合致する標本をレクトタイプとして 選定した. さらにすでにレクトタイプが選定されていた分類群については再検討を行い, 一部不適切な点を正した. 本稿はその第三部で, 被子植物双子葉植物綱 ( シキミ科からアケビ科 ) を収載した. 今回, レクトタイプを選定した種には, シキミ, マルバニッケイ, タブノキ, ヤマグルマ, フサザクラ, カラトリカブト, レンゲショウマ, ヤマオダマキ, オダマキ, クサボタン, キクバオウレン, セリバオウレン, シラネアオイ, ヒメウズ, シギンカラマツ, カラマツソウ, モミジカラマツが含まれる. ホザキイカリソウについてはネオタイプを選定した. ( a 国立科学博物館植物研究部, b オランダ国立植物標本館, c ミュンヘン州立植物標本館, d 東京大学総合研究博物館 )

13 88 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 Fig. 66. Lectotype of Illicium religiosum Siebold & Zucc. (L ). Fig. 67. Lectotype of Benzoin?citriodorum Siebold & Zucc. (L ).

14 April 2014 The Journal of Japanese Botany Vol. 89 No Fig. 68. Lectotype of Benzoin glaucum Siebold & Zucc. (L ). Fig. 69. Lectotype of Benzoin praecox Siebold & Zucc. (L ).

15 90 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 Fig. 70. Lectotype of Benzoin sericeum Siebold & Zucc. (L ). Fig. 71. Lectotype of Benzoin trilobum Siebold & Zucc. (L , upper left).

16 April 2014 The Journal of Japanese Botany Vol. 89 No Fig. 72. Lectotype of Cinnamomum daphnoides Siebold & Zucc. (M ). Fig. 73. Original material of Machilus thunbergii Siebold & Zucc. (L ).

17 92 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 Fig. 74. Lectotype of Trochodendron aralioides Siebold & Zucc. (L ). Fig. 75. Lectotype of Euptelea polyandra Siebold & Zucc. (L ).

18 April 2014 The Journal of Japanese Botany Vol. 89 No Fig. 76. Original material of Aconitum chinense Siebold (MAK S0002). Fig. 77. Lectotype of Anemonopsis macrophylla Siebold & Zucc. (L ).

19 94 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 Fig. 78. Lectotype of Aquilegia buergeriana Siebold & Zucc. (L ). Fig. 79. Lectotype of Aquilegia flabellata Siebold & Zucc. (M ).

20 April 2014 The Journal of Japanese Botany Vol. 89 No Fig. 80. Lectotype of Clematis stans Siebold & Zucc. (L ). Fig. 81. Lectotype of Coptis anemoniifolia Siebold & Zucc. (L ).

21 96 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 Fig. 82. Lectotype of Coptis brachypetala Siebold & Zucc. (M ). Fig. 83. Lectotype of Glaucidium palmatum Siebold & Zucc. (L ).

22 April 2014 The Journal of Japanese Botany Vol. 89 No Fig. 84. Lectotype of Hydrastis jezoensis Siebold ex Miq. (Herbarium generale Japonicum a Botanico japonensi collectum IV. Vol: 125, upper right two leaves with a young fruit, L). Fig. 85. Lectotype of Isopyrum japonicum Siebold & Zucc. (L ).

23 98 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 Fig. 86. Lectotype of Pityrosperma biternatum Siebold & Zucc. (L ). Fig. 87. Lectotype of Pityrosperma obtusilobum Siebold & Zucc. (L ).

24 April 2014 The Journal of Japanese Botany Vol. 89 No Fig. 88. Lectotype of Thalictrum actaeifolium Siebold & Zucc. (M ). Fig. 89. Lectotype of Thalictrum hypoleucum Siebold & Zucc. (M ).

25 100 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 Fig. 90. Lectotype of Thalictrum rubellum Siebold & Zucc. (L ). Fig. 91. Lectotype of Trautvetteria japonica Siebold & Zucc. (L ).

26 April 2014 The Journal of Japanese Botany Vol. 89 No Fig. 92. Neotype of Aceranthus sagittatus Siebold & Zucc. (L ). Fig. 93. Holotype of Akebia clematifolia Siebold & Zucc. (L ).

27 102 植物研究雑誌第 89 巻第 2 号 2014 年 4 月 Fig. 94. Holotype of Akebia quercifolia Siebold & Zucc. (L ).