Volume 18 2002-2005 AN INTERNATIONAL MYCOLOGICAL JOURNAL Persoonia Vol. 18 - 2002-2005 CONTENTS In memoriam R.A. Maas Geesteranus.. 149 In memoriam C. B. Ulj6 . 151 Aancn. D. K. & Th. W. Kuyper: A comparison of the application of a biological and phenetic ~pccie~ concept in the l/ebetoma cms111/i11ifor111e complex within a phylo- genetic framework . 285 Adamfik. S.: Studies on R11:.s11la cla,·ipes and related 1axa of R11ss11la ~lion Xeram - peli11ae with a predominantly olivaceous pileus .. 393 Alben6. E.O.. R. H. Petersen. K.W. Hughes & B. Lechner: Miscellaneous note.~ on Ple11ro111s . 55 Antonfn. V.: oles on the genus Fayodia ~.I. (Tricholomataceae) - 11. lypc studies of European species described in the genera Fayodia and Gam1111dia . 341 Arnolds, E.: Notulac ad floram agaricinam nccrlandicam - XXXIX . Bolbitizts ... 20 I Arnold • E.: Notulac ad noram agaricinam nccrlandicam - XL. c.:w combinations in Conocybe and Pholio1i11a . 225 Arnolds. E. & A. Hau~knccht: otulnc ad floram agaricinam ncerlandicam - XU. Co11ocybe and Pholiuti1111 . 239 Arnolds. E.J.M .. K.M. Lcclavathy & P. Manimohan: Pseudobaeospora la1•e11d11- lamellata. a new species from Kerala. India . 435 Bakker. H.C. den & M.E. Noordeloos: A revi ion of European specie., of l,ecci1111111 Gray and not~ on cxtnilimital species. 5 11 Banares. A. & E. Arnolds: J-lygrocybe 111011te1•erdae. a new species of subgenus C11plzn- phyllus (Agaricales) from the Canary Islands (Spain) . 135 Bandala. V. M,. L. Montoya & D. Jarvio: 1\vo interesting record) of Bolctes found in coffee plantations in eastern M exico . 365 Bas, C.: A reconnaissance of the genus Pse11dobaensf)ora in Europe I . 115 Ba(. C.: A reconnni(~ance of the genus Pse,ulobaeospora in Europe II .............. 163 Benken. D. & E. Brouwer: New species of Ocrosf)ora and some funher remarkable bryoparasitic Pezizales from the Netherlands . 381 Boerema. G. H.: Contributions towards a monograph or Plumw (Coclomyectcs) - X. Section Pilu.,a (taxa with a P/eos1H1ra tclcomorph) and nomcnclatural not~ on some other taxa . • . .. .. 153 Clernen~on. H.: Primordium fonnation in Hydrop11s s11/J(J/pin11~ (Tricholomatalcs. Basidiomycetcs) . 3 17 Clcmcni.on. H .: Basidiorm: dcvc.:lopmenl of Baeosf)ora 111yos11ra (Tricholomatale~. Basi- diomycetes) . 411 Clcmen~on. H.: Ba~idiorncdevelopmcnt of Xero111plwli11a camJHmella (Tricholomatales. Basidiomycctc~) . • . 449 Clcrnen,.on. 11.: New ob ervations on the basidiome ontogeny of Chamonixia clleSf)itosa (sequestrate Bolernceoe) . 499 Gruytcr. J. de: Cn111ribu1ions toward~ a monograph of Phoma (Coclomycctcs) - IX. Section Macrospora . 85 Gruyter. J. de. G. H. Boerema & H.A. van der Aa: Contributions towards a monograph or Phomo (Coclomycetes) VI - 2. Section Phyllosrictoides: outline of its tax:i . I Hosagoudar. V. B.: Studi~ on foliicolou fungi VI . 123 Hosagoudar. V.B.: Mcliolaceac of Kcrala. India - XU. The genus Meliola on Lecythi- daccae members in India. • . 275 Kullman. 8.: Nuclear ONA content. lifo cycle and ploidy in two Neo11iella species (Pcl:ia,lcs. A)comycota). 103 Lressoe. T. & L. M. Jal ink: Chlorogaster dipterocarpi. a new peristomate gasteroid taxon of the Sclerodem1ataceac .. ......... .................................. 421 Montoya. L. & V.M. Bandala: Revision of l.Ac1ari11s from Mexico. Additional new records . ......... ................................... ............ 471 Moreno. G .. A. Altes & C. Ochoa: Notes on some type materials of Disciseda (Lycopcr- daceae) ................... ......................................... 215 Nauta. M.M.: A new Agrocybe on woodchips in nonhwestem Europe ............. 271 Nauta. M.M. : Notulne ad Floram ngaricinam neerlandicam - XLIII. Notes on Agrocybe 429 Onega. A. & F. Estcve-Ravent6s: A new species of Gym11npil11s (Con inari aceae) from sandy soib in Pi1111s fore,ts .. .... .. ..................... ....... ..... 505 Rankovic. 8 .: Erysipl,e hellebori. a new agent of powdery mildew in Yugoslavia .... 139 Romero. A. I. & C. C. Carmaran: Phaeotrichosphaeria minor spec. nov. from Argentina 253 S:inche1,. A .. G. Moreno. C. lllana & H. Singer: A study of nivicolous Myxomycctcs in southern Europe. Sierra de Guadarrama. Spain ............................. 71 Senn-lrlet. 8 . & G. lmmerzecl: Crepido111s crista111s. a new yellow species from the Netherlands ........................... ... ............... .. ........ 231 Singer. H.. G. Moreno & C. lllana: Rcvi,ion of type material of nivicolous species of S1e111o11i1ales ... .......................... .... ...... ............... 485 Tang. A.M.C.. K.D. H)•dc. K.M. Tsui & R.T. Corlett: A new species of lophiotrema from wi ld fru it in Hong Kong .................... ................... .. 265 Uljc. C. B. & P. -J . Keizer: Coprin11s porl'lll11s. a new Coprin11s fr:om the Netherlands .. 281 Ulj~. C. B. & M. E. Noordeloos: Notulae ad floram agaricinam neerlandicam - XLII. Additions 10 Copri1111s subsection Setulosi ................................ 259 Uljc. C. 8. & A. Vcrtx:kcn: A new species in Copri1111s subsection Set11/osi ......... 143 Vrinda. K.B .. C.K. Pr.ideep. S. Mathew & T. K. Abraham: Lllctari11s ig11ijl1111s (Russu- laccae). a new species from India .......... ............... ............ .. 129 Book n:view~ 54. 70. 128. 134. 146. 162,200. 224. 238. 258. 270. 280. 392. 410. 420. 434. 439. 484. 498. 589 Colour Plates ........................................ • .................. 445, 576 Index . ........... ...... • .......... ,·,,,········ ·· · ··················· 589 Dates of publication: Pan I. pp. 1- 148. 13 Novcmbcr2002 Pan 2. pp. 149-284. 21 November 2003 Pan 3. pp. 285-448. 29 November 2004 Pan 4. pp. 449- 596. 8 July 2005 PERSOO IA Volume 18. Part I. 1-53 (2002) CONTRIBUTIONS TOWARDS A MONOGRAPH OF PHOMA (COELOMYCETES) VI - 2 Section Phyllostictoides: Outline of its taxa J. DE GRUYTER I, G.H. B0EREMA2 & H.A. VAN DER AA3 Thirty taxa in Phoma <ccl. Phyllosricroides. characterised by secondary ~eptation of a ,ariablc number of conidia. arc de<cribed in vitro. Two Phyllosricroides-like <pecies are (re)dassified in ~ect. Sclerophomella on accoum of certain pycnidial charactcri<tics. Short notes on the ecology and distribution arc added. Newly proposed 1axa ;ire: Phama ru·ptosellae (A. L. Sm. & Ram<b.) Aa & Bocrema comb. nov.. Phomo O'l(illoceo (Brcs.) Aa & Boercma comb. nov. (teleomorph Didymello opp/011010 (Nics~I) Sacc.). Phoma nepericola (Melnik) Dorenb. & de Gruy1er comb. nov. (teleomorph Didymella carariae (Cooke & Ellis) Sacc.), Phoma desrmctil'a var. dfrersispom de Gruy1er & Bocrenm var. nov., Plwma heliopsidis (H.C. Greene) Aa & Bocrema comb. nov.. Phoma la111u/011iae Bocrcma & De Gruytcr <pee. nov. and Phoma rhei (Ellis & Everh.) Aa & Bocrcm:1 comb. nov. A key is g iven 10 1he cuhural char:1c1cristics of all species and varie1ies al present recogni~ed within 1he ~ction (including 1hc 1wo Phy1i•ll().\ticwides-like species of Sclerophomella). ~ well a.< indices on hoM-fungus and fungus-host rela1ion~. In Contribution V I- I (Van der Aa ct al.. 200 I ) the characteristic . nomenclature and synonymy of Pl1011w exigua Desm., the type species of Plroma sec t. Plryllostictoides Zherbcle ex Bocrema (Boerema, 1997), have been discussed. The present concept of that species separates a number of host-specific varieties. but P. exigua var. exigua is a plurivorous, cosmopolitan wound and weakly parasitic fungus, which has been isolated from more than 200 ho I genera in Eurasia. It morphological variability clearly i llustrates the various characters of the . ection Phyl/os1ictoides: pycnidia thin-walled, pseudoparenchymatous. glabrous. but sometimes with hyphal outgrowths. usually w ith a predetermined opening or ostiole. but sometimes remaining closed for a long time before final formation of a pore. The conidia have a broad range of shapes and dimensions and arc mainly ascp1a1e in vitro, but in vivo the larger conidia often become two or even more celled by second­ ary septation. T he percentage of septate conidia depends on environmental conditions and may vary in vivo between 5 and 95%. Under normal laboratory conditions the majority of conidia always remain one-celled. but some larger conidia usually become septate. Apart from the type of substrate. humidity and de iccation. temperature may greatly influence conidial character of these Plroma species in vivo (see the discussions under Plroma ligulicola Boerema var. /igulicola (no. Sa) and Plroma medicaginis var. macro­ spora Bocrema. Pieters & Hamers (no. 7b)). 1) Plant Protection Service. P.O. Box 9102. 6700 HC Wagcningcn. The Ne1herland<. 2) Karel Doonnanstraat 45. 2041 I ID Zandvoon. The Netherlands. 3) Ccn1raalbureau voor Schimmclcuhurc . P. 0. 85167. 3508 AD Utrecht. The c1hcrlands. 2 PERSOON IA - Vol. 18. Pan I. 2002 The name of the section Phyl/osrictoides is in line with the occurrence of many species in association with leaf spot, and leaf necroses. Confonn 10 th e Saccardoan system for anamorph genera, most collections of these species were formerly arranged under • Phyllosticta' . The frequent occurrence of two-celled conidia in vivo explains why specimens on leaves were also classified in 'Ascochy1a·. and in 'Diplodina· when associated with stems. The section includes pecics with and without chlamydospores: if present they are unicellular, solitary or fonncd in series or complexes. Various species of this section are anamorphs of species of Didymella Sacc. ex Sacc. In the present paper. thirty taxa classified in cction Phyllostictoides are described according 10 their characteristics in vitro, w ith notes on ecology