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Article
Published: 2021-09-23

Rigiolepis argentii (Ericaceae): a new species from Sulawesi, Indonesia

Program Studi Biologi, Fakultas Teknik, Universitas Samudra, Jl. Prof. Dr. Syarief Thayeb, Meurandeh, Langsa Lama, Langsa, Aceh 24416, Indonesia.
Research Center for Plant Conservation, National Research and Innovation Agency, Jln. Ir. H. Juanda No. 13, Bogor 16612, Indonesia.
endemic Ericales Wallacea taxonomy Eudicots

Abstract

A new species of Rigiolepis (Ericaceae) from the island of Sulawesi, R. argentii Mustaqim & Ardi, is described. The new species is known from three locations, two in Sulawesi Selatan Province (Mount Sesean in Toraja Utara Regency and Eran Batu in Enrekang Regency) and one in Sulawesi Barat Province (Mamasa Regency). This species is similar to R. moultonii (Merr.) J.J. Sm., but differs by the persistent hairs on the abaxial surfaces of the leaves, the basal marginal glands in a shorter distance (1–2 mm) to from the petiole, bracteoles borne on the lower half of the pedicels, cup-shaped calyx tube, longer filaments (2 mm), and cupular fruits.

References

  1. Argent, G. (2019) Rigiolepis and Vaccinium (Ericaceae) in Borneo. Edinburgh Journal of Botany 76 (1): 55–172.  https://doi.org/10.1017/S0960428618000276

  2. Arnott, G.A.W. (1832) Subfam. Vaccinioideae Arn. The Encyclopedia Britannica … Edinburgh ed. 7. Vol. 5. pp. 118.

  3. Bernhardi, J.J. (1805) Dritter Versuch einer Anordnung der Farrnkräuter. Neues Journal für die Botanik 1 (2): 1–50.

  4. de Vriese, W.H. (1845) Plantae novae et minus cognitae Indiae Batavae Orientalis. Elix, Amsterdam, 12 pp. + 3 plates.

  5. Helm, H.R. & Farbarik, J. (1998) JARS v52n3 - A Rhododendron expedition to Sulawesi, Indonesia. Available from: https://scholar.lib.vt.edu/ejournals/JARS/v52n3/v52n3-helm.htm (accessed 4 July 2020).

  6. Hooker, J.D. (1873) Icones plantarum, Vol. 12. London, Williams and Norgate, 90 pp + 200 plates.

  7. IUCN. (2012) IUCN Red List categories and criteria: Version 3.1. Second edition. IUCN, Gland and Cambridge, iv + 32 pp.

  8. IUCN Standards and Petitions Subcommittee (2019) Guidelines for using the IUCN Red List Categories and Criteria. Version 14. Prepared by the Standards and Petitions Subcommittee, 113 pp. Available from: http://www.iucnredlist.org/documents/RedListGuidelines.pdf (accessed 3 July 2021).

  9. Merril, E.D. (1923) New or noteworthy Bornean Plants. Journal of the Malayan Branch of the Royal Asiatic Society 1 (1): 22–45.

  10. Linnaeus, C. (1753) Species plantarum. Laurentius Salvius, Stockholm, 1200 pp.

  11. Reichenbach, H.G.L. (1831) Vaccinieae. Flora germanica excursoria ex affinitate regni vegetabilis naturali disposita, sive principia synopseos plantarum in Germania terrisque in Europa media adjacentibus sponte nascentium cultarumque frequentius 1 (3): 203–204.  https://doi.org/10.5962/bhl.title.309

  12. Shorthouse, D.P. (2010) SimpleMappr, an online tool to produce publication-quality point maps. Available from: http://www.simplemappr.net (accessed 22 December 2020).

  13. Sleumer, H.O. (1936) Ericaceae novae vel minus cognitae III. Notizblatt des Botanischen Gartens und Museums zu Berlin-Dahlem 13: 206–214. https://doi.org/10.2307/3994964

  14. Sleumer, H.O. (1940) Neue Ericaceen aus Malesien. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 71: 138–168

  15. Sleumer, H.O. (1961) Florae Malesianae Precursores XXVIII. The genus Vaccinium in Malaysia. Blumea 11 (1): 1–112.

  16. Sleumer, H.O. (1967) Ericaceae. In: van Steenis, C.G.G.J. (Ed.) Flora Malesiana, Series 1: Spermatophyta (Seed Plants), Vol. 6. Wolters-Nordhoff, Groningen, pp. 699–914.

  17. Smith, J.J. (1935) The Malaysian genus Rigiolepis Hooker f. Blumea 1 (2): 323–342.

  18. Vander Kloet, S.P. (2005) The taxonomy of Vaccinium section Rigiolepis (Vaccinieae, Ericaceae). Blumea 50 (3): 477–497.  https://doi.org/10.3767/000651905X622743