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A Revised Delimitation of the Rattan Genus Calamus (Arecaceae)

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A Revised Delimitation of the Rattan Genus Calamus (Arecaceae) Phytotaxa 204 (3): 235–236 ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ PHYTOTAXA Copyright © 2015 Magnolia Press Correspondence ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.204.3.7 Corrections to Phytotaxa 197: A revised delimitation of the rattan genus Calamus (Arecaceae) WILLIAM J. BAKER Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AB, United Kingdom, [email protected] In Phytotaxa 197 (Baker 2015), I placed the rattan genera Ceratolobus Blume (in Schultes & Schultes 1830: lxxx), Dae- monorops Blume (in Schultes & Schultes 1830: 1333) and Pogonotium Dransfield (1980: 763) in synonymy with Calamus Linnaeus (1753: 325). Subsequently, two nomenclatural errors and one overlooked synonym have been drawn to my atten- tion. These are corrected here. Calamus luteus W.J.Baker, nom. nov. Daemonorops aurea Renuka & Vijayak., Rheedea 4: 122 (1994), Calamus aureus (Renuka & Vijayak) W.J.Baker, Phytotaxa 197: 141 (2015), nom. illeg., non Calamus aureus Reinw. ex Mart., Hist. Nat. Palm. 3: 341 (1853). Note:—In making a new combination for Daemonorops aurea Renuka & Vijayak., a homonym, Calamus aureus (Renuka & Vijayak) W.J.Baker, was created (Baker 2015), Calamus aureus Reinw. ex Mart. having been overlooked. To correct this, a replacement name, Calamus luteus W.J.Baker, is made here. Calamus jenkinsianus Griff., Calcutta J. Nat. Hist. 5: 81 (1845). Daemonorops jenkinsiana (Griff.) Mart., Hist. Nat. Palm. 3: 327 (1853), Palmijuncus jenkinsianus (Griff.) Kuntze, Revis. Gen. Pl. 2: 733 (1891). Calamus nutantiflorus Griff., Calcutta J. Nat. Hist. 5: 79 (1845). Daemonorops nutantiflora (Griff.) Mart., Hist. Nat. Palm. 3: 326 (1853). Palmijuncus nutantiflorus (Griff.) Kuntze, Revis. Gen. Pl. 2: 732 (1891). Calamus margaritae Hance, J. Bot. 12: 266 (1874). Palmijuncus margaritae (Hance) Kuntze, Revis. Gen. Pl. 2: 733 (1891). Daemonorops margaritae (Hance) Becc., Rec. Bot. Surv. India 2: 220 (1902). Daemonorops pierreana Becc., Rec. Bot. Surv. India 2: 220 (1902). Daemonorops schmidtiana Becc., Bot. Tidsskr. 29: 98 (1909). Daemonorops jenkinsiana var. tenasserimica Becc., Ann. Roy. Bot. Gard. (Calcutta) 12(1): 44 (1911). Daemonorops margaritae var. palawanica Becc., Ann. Roy. Bot. Gard. (Calcutta) 12(1): 57 (1911). Note:—The synonymy provided in Baker (2015) for Calamus jenkinsianus Griff. omitted a synonym, Daemonorops margaritae var. palawanica Becc. Revised, complete synonymy for this species is given here. Calamus hallierianus (Becc. ex K.Heyne) W.J.Baker, comb. nov. Ceratolobus hallierianus Becc. ex K.Heyne, Nutt. Pl. Ned.-Ind.: 93 (1913). Ceratolobus discolor Becc., Malesia 3: 63 (1886), Calamus ceratolobus W.J.Baker, Phytotaxa 197: 150 (2015), nom. illeg., non Calamus discolor Mart., Hist. Nat. Palm. 3: 212 (1838). Note:—A superfluous name was created when a replacement name, Calamus ceratolobus W.J.Baker, was erected (Baker 2015) while including in synonymy an existing name, Ceratolobus hallierianus, which was already available for a new combination in Calamus. To correct this, a new combination, Calamus hallierianus (Becc. ex K.Heyne) W.J.Baker, is made here. Accepted by Martin Callmander: 14 Mar. 2015; published: 2 Apr. 2015 235 Licensed under a Creative Commons Attribution License http://creativecommons.org/licenses/by/3.0 Acknowledgements I am grateful to Irina Belyaeva, Edwino Fernando, Rafaël Govaerts, R. Kottai Muthu and Ian Turner for drawing these errors to my attention and for nomenclatural advice. Martin Callmander and Nick Turland provided helpful reviews of the manuscript. References Baker, W.J. (2015) A revised delimitation of the rattan genus Calamus (Arecaceae). Phytotaxa 197: 139–152. http://dx.doi.org/10.11646/phytotaxa.197.2.7 Dransfield, J. (1980) Pogonotium (Palmae: Lepidocaryoideae), a new genus related to Daemonorops. Kew Bulletin 34: 761–768. Linnaeus, C. (1753) Species plantarum. Salvius, Holmiae, 2 vols, 1200 pp. Schultes, J.A. & Schultes, J.H. (1830) Systema Vegetabilium. Volume 7. J.G. Cottae, Stuttgart, 1816 pp. 236 • Phytotaxa 204 (3) © 2015 Magnolia Press BAKER.
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