TRIM SIZE 174X247MM EDINBURGH JOURNAL OF BOTANY EDINBURGH JOURNAL OF BOTANY: INSTRUCTIONS FOR AUTHORS (July 2019) Edinburgh Journal of Botany is an international journal of plant systematics. Contributions relating to plant systematics and allied subjects, including biodiversity, conservation science and phytogeography, EDITORIAL BOARD will be considered. Papers reporting the results of research that link traditional and modern techniques Dr Neil Bell, Editor-in-chief Dr Sabina Knees, Associate Editor are especially welcomed. Manuscripts should be sent in electronic form to [email protected]. All manu- Royal Botanic Garden Edinburgh Royal Botanic Garden Edinburgh scripts will be subject to multiple peer review before publication. Submitted manuscripts should not have Bryology and phylogenetics Taxonomy – Europe and the Middle East been accepted for publication or be under consideration elsewhere. The language of the journal is UK English. Authors whose mother tongue is not English should have their papers checked by a fluent or Dr Domingos Cardoso, Associate Editor Dr Michael Möller, Associate Editor proficient English speaker before submission. Universidade Estadual de Feira de Santana There are no page charges. A PDF offprint will be supplied free of charge to the corresponding author. Royal Botanic Garden Edinburgh Phylogenetics Paper offprints may be purchased through the publisher. Colour plates are published online and in print Taxonomy – China Dr Kyle Dexter, Associate Editor free of charge. The University of Edinburgh Dr Mark Newman, Associate Editor Text pages should be numbered serially, with the title and abstract on the first. Genus and species Ecology Royal Botanic Garden Edinburgh names should be italicised and should be followed by the authority when first used in the main text or in diagnoses. SI (metric) units must be used, other than in specimen citations, where appropriate. Authors Taxonomy – Southeast Asia Mr Martin Gardner, Associate Editor are advised not to return loan material of new taxa until papers have been reviewed. Refer to volume Royal Botanic Garden Edinburgh Dr Colin Pendry, Associate Editor 63 onwards to see how nomenclatural details, typification and specimens seen should be formatted. Conservation and biodiversity surveys Royal Botanic Garden Edinburgh The title page should include the title, the name(s) and address(es) of the author(s), the abstract, a short running title and a few important keywords. Titles do not normally include authors of scientific names. Dr David Harris, Associate Editor Taxonomy – India and the Himalayas Correspondence will be addressed to the first author unless otherwise indicated. The abstract should be Royal Botanic Garden Edinburgh Dr James Richardson, Associate Editor concise and informative. Taxonomy – Africa Royal Botanic Garden Edinburgh Author abbreviations should precisely follow: The International Plant Names Index, http://www.ipni. Dr Elspeth Haston, Associate Editor Biogeography org/index.html; Index Fungorum, Authors of Fungal Names, http://www.indexfungorum.org/authorsof Royal Botanic Garden Edinburgh fungalnames.htm. Bioinformatics and taxonomic theory Dr Rebecca Yahr, Associate Editor Herbarium abbreviations should follow: Index Herbariorum. Part I: The Herbaria of the World, http:// Royal Botanic Garden Edinburgh sweetgum.nybg.org/ih/. Dr Mark Hughes, Associate Editor Cryptogams Journal abbreviations should follow: BPH Online, http://fmhibd.library.cmu.edu/fmi/iwp/ Royal Botanic Garden Edinburgh cgi?-db=BPH_Online2014&-loadframes. Book reviews Copy-editor: Dr Kim Howell Book title abbreviations should follow: Taxonomic Literature, http://www.sil.si.edu/digitalcollections/ tl-2/index.cfm, except that all abbreviated words should be capitalised, e.g. Sp. Pl. not Sp. pl. For Editorial Advisory Board see the journal website at journals.cambridge.org/ejb References in the text should be cited by author and publication date: (Smith, 2014) or ‘as stated by Smith (2014)’. Multiple references should be arranged chronologically. For three or more authors use et al. SUBSCRIPTIONS In the reference list, references should be in alphabetical order and should appear in the following style: Edinburgh Journal of Botany (ISSN 0960-4286) is published three times a year in March, July and Knopf, p., Schulz, c., little, D. p., Stützel, t. & StevenSon, D. W. (2012). Relationships within November. Three parts form a volume. The subscription price of volume 76 (which includes electronic Podocarpaceae based on DNA sequence, anatomical, morphological, and biogeographical data. Cladistics access and postage, but excludes VAT) is £340.00 (US $638.00 in the USA, Canada and Mexico). The 28: 271–299. electronic-only price available to institutional subscribers is £259.00 (US $482.00 in the USA, Canada noltie, h. J. (2013). The Botanical Collections of Colonel and Mrs Walker: Ceylon, 1830–1838. Edinburgh: and Mexico). Single parts are £123.00 net (US $231.00 in the USA, Canada and Mexico) plus postage. EU Royal Botanic Garden Edinburgh. subscribers (outside the UK) who are not registered for VAT should add VAT at their country’s rate. VAT registered subscribers should provide their VAT registration number. Japanese prices for institutions Zhang, Y. X. & li, D. z. (2013). History of and recent advances in plant taxonomy. In: hong, D. Y. & are available from Kinokuniya Company Ltd, P.O. Box 55, Chitose, Tokyo 156, Japan. Prices include BlacKmore, S. (eds) Plants of China: A Companion to the Flora of China, pp. 256–278. Beijing: Science Press. delivery by air. 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All taxonomic articles will contain the date of original online publication on FirstView, which For all other use of material from the Journal permission should be sought from Cambridge or from the fulfils the stipulations of the International Code of Nomenclature for algae, fungi, and plants. American Branch of Cambridge University Press. Open Access: Cambridge Open Option allows authors the option to make their articles freely available to Information on Edinburgh Journal of Botany and all other Cambridge journals can be accessed via journals. everyone, immediately on publication. For further information see the online Instructions for Contributors cambridge.org. at cambridge.org/ejb. Disclaimer: The views expressed in Edinburgh Journal of Botany do not necessarily reflect those of the Editorial © Trustees of the Royal Botanic Garden Edinburgh Board or of the Royal Botanic Garden Edinburgh. This journal issue has been printed on FSC-certified paper and cover board. FSC is an independent, Typeset by Aptara and Lumina, India. Printed by Bell & Bain, Glasgow. nongovernmental, not-for-profit organisation established to promote the responsible management of the world’s © Trustees of the Royal Botanic Garden Edinburgh (2019). forests. Please see www.fsc.org for information. TRIM SIZE 174X247MM EDINBURGH JOURNAL OF BOTANY E D VOLUME 76 , NO. 2 ( 2019 ) I N B U CONTENTS R G New taxa and new combinations in the British flora H t. c. g. rich, a. mcveigh & c. a. Stace 173 Three new species of Barbacenia (Velloziaceae) from Tocantins, Brazil JO AN INTERNATIONAL JOURNAL OF PLANT r. J. v. alveS, a. r. guimarÃeS, r. SaDala, m. lira & n. g. Da Silva 181 U SYSTEMATICS AND BIODIVERSITY Contributions to the knowledge of Cambodian Cyperaceae R K. tremetSBerger, S. hameiSter, D. a. SimpSon & K.-g. BernharDt 197 N Typification of Sri Lankan Gesneriaceae S. ranaSinghe, D. J. miDDleton, h. J. atKinS, r. milne & m. mÖller 221 A VOLUME 76 , No. 2 L Phylogeny of two African genera of Sapotaceae – Englerophytum and Synsepalum D. Borg, J. e. richarDSon, D. J. harriS, l. gautier, m. hugheS & B. macKinDer 231 O Hiraea costaricensis and H. polyantha, two new species of Malpighiaceae, F and circumscription of H. quapara and H. smilacina B c. anDerSon 269 O An updated checklist and a new species of Begonia (B. rheophytica) from Myanmar T m. hugheS, m. m. aung & K. armStrong 285 A Panaeolus (Agaricales) from western Paraná State, South Brazil, with a description of a N new species, Panaeolus sylvaticus Y a. g. S. Silva-filho, c. Seger & v. g. cortez 297 V o lu m e 7 6 , N o . 2 , p p . 1 7 3 – 3 0 9 J u ly The cover illustration, drawn by Mary Mendum, is of the diminutive alpine plant Sibbaldia 20 1 procumbens, named in honour of one of the Royal Botanic Garden Edinburgh’s founders, 9 Robert Sibbald. This plant is used, in a stylised form, as the Garden’s official logo. Date of print copy publication of Edinburgh Journal of Botany 76(1) (pages 1–172): 21 February 2019 Cambridge Core For further information about this journal please go to the journal website at: cambridge.org/ejb ISSN: 0960-4286 174mm x 247mm