A JOURNAL ON TAXONOMIC BOTANY, PLANT SOCIOLOGY AND ECOLOGY LIPI 12(4) REINWARDTIA A JOURNAL ON TAXONOMIC BOTANY, PLANT SOCIOLOGY AND ECOLOGY Vol. 12(4): 261 - 337, 31 March 2008 Editors ELIZABETH A. WIDJAJA, MIEN A. RIFAI, SOEDARSONO RISWAN, JOHANIS P. MOGEA Correspondece on The Reinwardtia journal and subscriptions should be addressed to HERBARIUM BOGORIENSE, BIDANG BOTANI, PUSAT PENELITIAN BIOLOGI - LIPI, BOGOR, INDONESIA REINWARDTIA Vol 12, Part 4, pp: 261 - 265 THE CORRECT NAME FOR THE TETRASTIGMA (VITACEAE) HOST OF RAFFLESIA (RAFFLESIACEAE) IN MALESIA AND A (NOT SO) NEW SPECIES Received September 25, 2007; accepted October 11, 2007. J.F. VELDKAMP Nationaal Herbarium Nederland, Universiteit Leiden Branch, P.O. Box 9514, 2300 RA Leiden, The Netherlands. e-mail:[email protected] ABSTRACT VELDKAMP, J.F. 2008. The correct name for the Tetrastigma (Vitaceae) host of Rafflesia (Rafflesiaceae) in Malesia and a (not so) new species. Reinwardtia 12(4): 261 – 265. –– The correct name for Tetrastigma lanceolarium auct. non Planch. or T. leucostaphylum (Dennst.) Alston ex Mabb. (Vitaceae) in Malesia is T. rafflesiae Miq. The name T. lawsonii is superfluous and has been misapplied to a species here described as new. Key words: Rafflesia, Tetrastigma, Malesia ABSTRAK VELDKAMP, J.F. 2008. Nama tepat untuk Tetrastigma (Vitaceae) tumbuhan inang Rafflesia (Rafflesiaceae) di Malesia, dan suatu jenis (yang tidak terlalu) baru. Reinwardtia 12(4): 261 – 265. –– Nama yang benar untuk Tetrastigma lanceolarium auct. non Planch. atau T. leucostaphylum (Dennst.) Alston ex Mabb. (Vitaceae) di Malesia adalah T. rafflesiae Miq. Nama T. lawsonii adalah berlebihan dan telah disalahgunakan pada jenis yang di sini dipertelakan sebagai jenis baru. Kata kunci: Rafflesia, Tetrastigma, Malesia INTRODUCTION basionyms should be legitimate and, if not, their epithets can only be used again (without ascription) It is well-known that Rafflesia spp. in a different combination if there is no alternative (Rafflesiaceae), native to Malesia, parasitise species at that rank. of Tetrastigma Planch. (Vitaceae), especially one that has been known under various names, usually 58.1. The epithet in an illegitimate name if available may T. lanceolarium (Roxb.) Planch. and more recently be used in a different combination, at the same or T. leucostaphylum (Dennst.) Alston ex Mabb. a different rank, if no other epithet is available from However, the latter is a species from Bangladesh, a name that has priority at that rank. The resulting name is then treated as new, either as a nomen Bhutan, India, and Nepal, the first is a superfluous novum with the same type as the illegitimate name name for it, misapplied to T. nilagiricum (Miq.) B.V. (see also Art. 7.5 and Art. 33 Note 2), or as the Shetty, a South Indian/ Sri Lanka species (Shetty name of a new taxon with a different type. Its & Singh 2000). Latiff (2001) regarded these as priority does not date back to the publication of synonymous. the illegitimate name. In his paper he tried to sort out the nomenclature of the Malesian species and Since Latiff cited four legitimate synonyms, concluded that the correct name should be T. he should have selected one of these for the correct tuberculatum (Blume) Latiff. I have here relied on name, and the combination he made is therefore his synonymy. superfluous. Unfortunately, this was not the end of the quest: the name has to be changed again, for its Javanese basionym, Cissus tuberculata Blume (1825), is a TETRASTIGMA TUBERCULATUM [Blume] later homonym of the South American C. Latiff tuberculata Jacq. (1797) (See also King 1896). The International Code of Botanical Fol. Malays. 2 (2001) 186, nom. superfl. — Cissus Nomenclature (ICBN, 2006) requires that tuberculata Blume, Bijdr. 4 (1825) 1899, non Jacq. 261 262 REINWARDTIA [VOL.12 (1797). — Vitis tuberculata [Blume] M.A. Lawson in Latiff mentioned as the type “Java, Bogor, Hook. f., Fl. Brit. India 1 (1875) 656, pro comb., nom. Blume s.n. (L)”, apparently selecting between the legit.! — Vitis lawsonii King, J. Asiat. Soc. Bengal 65, 2 syntypes indicated by Blume: “Buitenzorg et (1896) 394 (“lawsoni”), pro comb., nom. superfl. — Tetrastigma lawsonii [King] [Herb. Kew ex Burkill, Dict. Tjanjor”. However, in L there is no specimen from Econ. Prod. Mal. Penins. 2 (1935) 2245, in syn.; Burkill “Buitenzorg” (Bogor), but there are two from the ex A.W. Hill, Index Kew. Suppl. 9 (1938) 280, nom. Gunung (Mountain) Parang near the town “Tjanjor” inval.] Burkill ex Latiff, Gard. Bull. Singapore 36 (1984, (Cianjur): L. sh. 897,348—8 and –14, labelled as “1983”) 220, pro comb., nom. superfl. —Lectotype: Cissus tuberculatus by Blume. Willem Meijer, the Blume s.n. [“G. Parang”, which is near the town well-known Rafflesiaceae specialist, labeled both “Tjanjor” (Cianjur) that Blume mentioned] (L, holo, sh. as isotypes. 897,348—8), here designated, but see note. King gave the following reasons for the name change to “Vitis lawsonii”: “This is the plant which NOTES. Wallich (1831—1832) used Vitis Blume called Cissus tuberculata; but it is not the tuberculata for his no. 6014 and like most of the Vitis tuberculata of Wallich which becomes Vitis names there it is a nomen nudum. In the 19th rumicisperma, Lawson. For this species Mr. century, however, many regarded the c. 4250 Wallich Lawson keeps Blume’s specific name, but he names as validly published. This error persists to changes its generic name to Vitis – a course which this day for they have been included without warning I regret to be unable to follow, first because there is or comment in the Index kewensis, now IPNI on an earlier Cissus tuberculata than Blume’s (viz., the Internet. that of Jacquin dating from the years 1797 to 1804 The combination Vitis tuberculata was during which that author’s Hortus therefore available for use by M.A. Lawson and is Schoenbrunnensis was published, and which legitimate according to Art. 58.1 since no other therefore the plant to which any author who reduces alternative was available. The only reference he Cissus to Vitis ought to give the name V. gave was to Blume’s basionym with which it is tuberculata); second, because Blume did not call therefore homotypic. From his words it is obvious his plant Vitis tuberculata but Cissus tuberculata.” that he did not intend to describe a new species. He It will be clear that he thought that Blume’s merely tried to match material with existing species and that of Lawson were the same and that literature, as we still do today, with all the dangers the epithet “tuberculata” was inapplicable because of that. In 1875 a Latin diagnosis or the appointment of the homonymy and he therefore proposed of a type were not yet required. Had Latiff cited “lawsonii”. However, Lawson had validated the this combination when proposing Tetrastigma combination, because in Vitis the epithet tuberculata, it would have been legitimate in 2001. “tuberculata” was still available and the But he didn’t, so it isn’t. combination is permitted by Art. 58.1; thus, King The only specimen Lawson cited was was not allowed to change it and his combination McClelland s.n. from Burma, Pegu, and he clearly Vitis lawsonii is therefore superfluous. based his description on that. Whether it really As King himself was one of those who reduced belongs to Blume’s species is an entirely different Cissus L. to Vitis L., King here casually made the matter, which will be discussed below. new combination Vitis tuberculata (Jacq.) King, Merely changing the authorship from “(Blume) which of course is a later homonym of that of Latiff” to “(M.A. Lawson) Latiff”, thus retaining Lawson (1875). the combination with the same name and type and Gagnepain (1911) reported the presence of an so validating the combination at a later date would isotype of Cissus tuberculata Blume in P, with a be a nice trick and would maintain at least the “superb” tendril, a pedate 5-foliolate leaf, and 2 seeds continued use of the combination itself. However, in each berry. Unfortunately he gave no locality. doing so would result in an isonym, a name with the This would seem to be a much better candidate for same combination, with the same type, but with a lectotype, but could not be found. different author(s), for which the ICBN (Art. 6, Note Tetrastigma lawsonii was mentioned as a 2) states that “The name is always to be cited from synonym of V. lawsonii by Burkill (1935) and the its original place of valid publication”, i.e. the earliest former name therefore is not valid. This reference one. It does not cover the curious case where it was copied verbatim by Hill (1938), and then still would be the same author, but I think the meaning is remained invalid, although from the typography it is clear. The ICBN only in exceptional cases allows not clear whether he regarded it as a synonym or you to mend your ways at a later date. an accepted name. Latiff (1984: 220) unwittingly 2008] VELDKAMP: The Tetrastigma host of Rafflesia 263 made the combination attributing it to Burkill, but as a code for this date). he should have used “tuberculata”, it is superfluous. Backer & Bakhuizen f. (1965) ambivalently echoed its uncertain status: “Hardly to be The earliest synonym according to Latiff is: distinguished from the preceding species [T. lanceolarium]; insufficiently known”. CISSUS MUTABILIS Blume Perhaps modern analyses can solve this problem, but they are beyond my means and powers Bijdr. 4 (1825) 190; Miq., Fl. Ned. Indië 1, 2 (1859) and I therefore regard this name as a nomen 605. —Vitis mutabilis Miq., Ann. Mus. Bot. Lugd. Bat. dubium. 1 (1863) 75. — Tetrastigma mutabile Planch. in A. DC., Monogr. Phan. 5, 2 (1887) 440. — Type: “in humidis, The next candidate, according to Latiff, is: praecipue in calcareis provinciarum septentrionalium Javae insulae. Floret: Julio — Sept., etc. Nomen: Aroij kibarera”. VITIS RAFFLESIAE Miq. NOTES. Latiff mentioned as the type: “Java, s. loc., Ann. Mus. Bot. Lugd. Bat. 1 (1863) 76. — Tetrastigma rafflesiae Planch. in DC., Monogr. Phan. 5 Blume s.n. (L)”. I have found no collections in L (1887) 443. — Type: Korthals s.n. [L, sh. 897,348—162, with this name so labelled by Blume himself. There —163 (2 sheets), West Sumatra, Mt. Malintang (15 May are two sheets (L. sh. 897,348—44, —45) on which 1835, according to Korthals’s unpublished diary in the he wrote “Cissus montana Bl. 747”, an unpublished archives of L)]. name. To the first Blume added on the label “Salak Decbr.”, which is in conflict with the flowering NOTES. In Leiden there are only three sheets under period he mentioned. On the second sheet Meijer this name. Although Miquel described floral parts, added “Type. Tetrastigma mutabilis” in February these collections have no inflorescences. However, 1981. Neither sheet was labelled by Latiff. Miquel the pieces of stem have the typical small tubercles. (1863) proposed “Vitis mutabilis Miq.” The derivation of the epithet seems obvious: a Both sheets contain only loose leaflets, a few Rafflesia must have been found on it. Unfortunately, petioles, and one piece of stem, which is not Korthals in his diary was more interested in the tuberculate, but completely smooth. One can only growth of the Rafflesia than in what he called hope that all came from the same plant. Cissus. Miquel (1859) more or less extracted his In L there are three drawings of R. hasseltii diagnosis from Blume’s description and in 1863 Suringar in the Korthals Icones collection (L sh. complained that there was too little material to 941,23—19, —20, —21). It is tempting to think that identify the name properly: “Specimina suppetentia they depict the specimen after which the species prorsus manca, cirrhis floribusque plane was named. Meijer (in Latiff, 1984) said that this is deficientibus. V(itis) landuk accedere videtur. Pauca the commonest host for this species. itaque habeo quae diagnosi citata addam. Stigmatis Latiff labelled all three herbarium sheets forma et seminum numerus characteres essentiales merely as “Tetrastigma” and in 2001 cited as the praebere videntur”. My translation: “The specimens type Korthals s.n. xi/63. I have found no such a available surely are incomplete, with the tendrils note (“xi/63”) on any label, possibly it is an error and flowers being totally absent. It seems close to for “163”. He also said “s. loc.”, which is correct V. landuk. I have therefore little to add to the as far as the labelling goes, but Miquel said it came diagnosis cited. The form of the stigma and the from West Sumatra, Mt. Malintang, again number of seeds seem to provide the essential information that may have been lost in the characters”. remounting. Meijer added to this on one of the - Except for Miquel’s labeling there is no 163 sheets: “G(unung = mountain) Malintang, indication at all that this is Blume’s original material where R. arnoldii is rather common”. of Cissus mutabilis. There may have been some note I therefore conclude that the host of Rafflesia to this effect on the original covers in 1862, when should have the most appropriate name: Tetrastigma Miquel became Director of the Rijksherbarium and rafflesiae (Miq.) Planch. had to clean up an awful mess, but these were not included when the specimens were remounted on The later synonyms Latiff provided then are 17 December 1897 (the Leiden sheet numbers are of lesser interest. 264 REINWARDTIA [VOL.12 VITIS KUNSTLERI King Tendrils absent to few. Petioles 2.2—4.3 cm long. Leaflets 3, coriaceous, base decurrent, J. Asiat. Soc. Bengal 65, 2 (1896) 396. — underneath glabrous; terminal leaflet 10.7—13.8 cm Tetrastigma kunstleri Craib, Fl. Siam Enum. 1 (1926) long. Inflorescences subsessile. Flowers flat-topped, 313. — Lectotype: King’s Collector 8027 (CAL, holo; glabrous. Stigmas-lobes pointed, glabrous. Berries K, SING), Malay Peninsula, Perak, Larut, near Batang 1—3 per infructescence, globose, 1.7—2 cm diam., Padang River, designated here. yellow. Seeds 3 or 4, oblong; testa smooth; endosperm M-shaped in transverse section. TETRASTIGMA ENCEPHALOSPERMUM Ridl. HABIT. Lowland forest margins. Bull. Misc. Inform. Kew 1926 (1926) 62. — Type: SF 14643 (Boden Kloss) (K, holo; SING), Sumatra, DISTRIBUTION. Burma (Pegu = Myanmar, Bago), Mentawai Arch., Sipora Isl. Malay Peninsula (Kedah, Penang, Perak, Selangor), Singapore, Sumatra (Aceh). NOTES. The island of Sipora is not in Sarawak. The collector is Boden Kloss, not Ridley. EPONYMY. With pleasure I dedicate this species to the long-time student of the family and genus in SE Asia, my good friend Prof. Dato’ Dr. Abdul Latiff Mohamad. A NEW SPECIES NOTES. The diagnosis above is based on the As stated above, the only specimen Lawson descriptions by Lawson (1875), Gagnepain (1911), cited under V. tuberculata was McClelland s.n. The Ridley (1922), Suessenguth (1953), and Latiff name may have been misapplied, but as can be seen (1984), which all clearly refer to the same species. from the descriptions subsequent authors since 1875 The earliest specimen mentioned that belongs have recognized it as a distinct species. I hope to here is McClelland s.n.. As it was only a voucher have shown above that the epithet “lawsonii” cannot for V. tuberculata, and not its type I felt free to be used because it was published as a superfluous appoint the collection selected by Latiff who was name for V. tuberculata Lawson, which causes this under the impression that T. lawsonii had not been not-so-new species to be without one. Still, the ICBN typified. requires one to describe it as new. ACKNOWLEDGEMENTS Tetrastigma latiffii Veldk., spec. nov. I am very grateful to Dr. J. Skornickova for checking the Tetrastigma lawsonii auct. non Latiff: [Herb. Kew SING holdings to find relevant specimens. ex Burkill, Dict. Econ. Prod. Mal. Penins. 2 (1935) 2245, in syn.; Burkill ex A.W. Hill, Index Kew. Supp. 9 (1938) 280.] Burkill ex Latiff, Gard. Bull. Singapore 36 (1984, REFERENCES “1983”) 220, pro specim. Vitis lawsonii auct. non King: King, J. Asiat. Soc. BACKER, C.A. & R.C. BAKHUIZEN VAN DEN Bengal 65, 2 (1896) 394 (“lawsoni”), pro specim. BRINK F. 1965. Flora of Java 1: 89. Noordhoff, Vitis tuberculata auct. non M.A. Lawson: M.A. Groningen Lawson in Hook. f., Fl. Brit. India 1 (1875) 656, pro BLUME, C.L. 1825. Bijdragen tot de flora van specim. Nederlandsch Indië 4:189—191. Lands Drukkerij, Batavia. Cirri desunt vel pauci. Petioli 2.2—4.3 cm longi, BURKILL, I.H. 1935. A dictionary of the economic foliola 3 coriacea, basi decurrenti, subtus glabra, products of the Malay Peninsula 2: 2245. Crown terminalia 10.7—13.8 cm longa. Inflorescentiae Agents for he Colonies, London. subsessiles. Flores glabris apice plano. Stigmatis lobi GAGNEPAIN, F. 1911. Essai de classification du genre acuminati glabri. Infrutescentia baccis 1—3 globosis Tetrastigma. In H. Lecomte, Not. Sys. 1: 320—321. 1.7—2 cm in diam. luteis. Semina 3 vel 4 oblonga testa GILG, E. 1896. Vitaceae, in Engl. & Prantl, Nat. Pfl.- laevi endospermio M-formi in sect. transv. — Type: Fam. 5 (3): 427—454. Engelmann, Leipzig. King’s Collector 6287 (CAL, holo; BM, K, L, SING), HILL, A.W. 1938. Index Kewensis, Supplementum 9: 280. Malay Peninsula, Perak, Larut. Clarendon, Oxford. 2008] VELDKAMP: The Tetrastigma host of Rafflesia 265 JACQUIN, N.J. 1797. Plantarum rariorum horti caesari 1, 2: 604—605. Van der Post, Amsterdam, Utrecht. Schoenbrunnensis descriptiones et icones. Pl. Hort. MIQUEL, F.A.W. 1863. Ampelideae novae. Ann. Mus. Schoenbr. 1: 14, t. 32. Wappler, Vienna; etc. Bot. Lugd. Bat. 1:75. KING, G. 1896. Materials for a flora of the Malayan PLANCHON, J.E. 1887. Monographie des Ampélidées Peninsula 3. J. Asiat. Soc. Bengal 65 (2): 394—395. varies. In A. & C. DC. Monogr. Phan. 5: 440441. LATIFF, A. 1984, “1983”. Studies in Malesian Vitaceae Masson, Paris. VII. The genus Tetrastigma in the Malay Peninsula. SHETTY, B.V. & Par. Singh. 2005. Vitaceae. Fl. India Gard. Bull. Singapore 36: 217—218, 220—223. 5: 314—315. Botanical Survey of India, Calcutta. LATIFF, A. 2001. Studies in Malesian Vitaceae XII: RIDLEY, H.N. 1922. The flora of the Malay Peninsula. taxonomic notes on Cissus, Ampelocissus, 1: 474—475. Reeve & Co., London. Nothocissus and Tetrastigma and other genera. Fl. SUESSENGUTH, K. 1953. Vitaceae. In Engl. & Prantl, Malays. 2: 185—187. Nat. Pfl.-Fam. 20d: 325. Duncker & Humblot, LAWSON, M.A. 1875. Ampelideae. In J.D. Hooker. Fl. Berlin. Brit. India 1: 656—657. Reeve & Co., Brook nr WALLICH, N. 1831—1832. List of dried plants: no. Ashford. 6014. London. MIQUEL, F.A.W. 1863. Ampelideae MIQUEL, F.A.W. 1859. Flora van Nederlandsch Indië novae. Ann. Mus. Bot. Lugd. Bat. 1:75. INSTRUCTION TO AUTHORS Taxonomic keys should be prepared using the aligned-couplet type. Strict adherence to the International Code of Manuscripts intended for publication in Botanica Monenclatural is observed, so that Reinwardtia should be written either in English, French taxonamix and nomenclatural novelties sholud be or German, and represent articles wich have not been clearly shown, Latin description for new taxon published in any other journal or proceedings. 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The correct name for the Tetrastigma (Vitaceae) host of Rafflesia (Rqfflesiaeeae) in Malesia and a (not so) new species ... 261 WJ.J.ODE WILDE &B.E.E. DUYFES. Miscellaneous South East Asian cucurbit news 267 M.A. RIFAI. Endophragmiella bogoriensis Rifai,spec. nov (Hyphomycetes) 275 M.A. RIFAI. Another note on PodoconismegaspemiaBoedijn(Hyphomycetes) 277 TOPIK HID AW; M. ITO; T. YUKAWA. The phylogenetic position of the Papuasian genus Sarcochilus R.Br. (Orchidaceae: Aeridinae): evidence frommolecular data 281 C.E. RIDSDALE. Notes on MaiesiznNeonaucleea 285 C.E. RIDSDALE. Thorny problems in the Rubiaceae: Benkara, Fagerlindia andOxyceros 289 KUSWATAKARTAWINAIA, PURWANINGSIH, T. PARTOMIHARDJO, R. YUSUF, R. ABDULHADI, S. RISWAN. Floristics and structure of a lowland dipterocarp forest at Wanariset Samboja, East Kalimantan, Indonesia 301 RUGAiAH & S. SUNARTI. Two new wild species of Averrhoa (Oxalidaceae) from Indonesia 325 ATIKRETNOWATI. Anew Javanese species of Marasmius (Trichlomataceae ) 334 Reinwardtia is a LEPI acredited Journal (80/Akred-LIPI/P2MBI/5/2007) HERBARIUM BOGORIENSE BIDANG BOTANI , PUS AT PENELITIAN BIOLOGI - LIPI BOGOR, INDONESIA