New Records of Some Rare and Noteworthy Larger Fungi from Bulgaria
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Trakia Journal of Sciences, Vol. 8, No 4, pp 1-6, 2010 Copyright © 2010 Trakia University Available online at: http://www.uni-sz.bg ISSN 1313-7050 (print) ISSN 1313-3551 (online) Original Contribution NEW RECORDS OF SOME RARE AND NOTEWORTHY LARGER FUNGI FROM BULGARIA B. Assyov*, D. Stoykov, S. Nikolova Department of Mycology, Institute of Botany, Bulgarian Academy of Sciences, Sofia, Bulgaria ABSTRACT The paper provides information about the distribution in Bulgaria of 25 threatened or rarely recorded boletes, agarics and other larger basidiomycetes. Pterula multifida is a new country record. The present occurrence in Bulgaria of Cortinarius violaceus, Laccaria bicolor and Macrotyphula juncea is confirmed and second findings of Tylopilus felleus and Albatrellus pes-caprae are reported. New localities are listed for Suillus grevillei and S. lakei, alien boletes in this country. For 17 other fungal species new chorological data are given or confirmation of older records is made. Key words: Bulgaria, conservation of fungi, fungal diversity, macromycetes INTRODUCTION RESULTS During field work in connection with the study Albatrellus pes-caprae (Pers. : Fr.) Pouzar of the diversity of Boletales in Bulgaria, as Belasitsa Mt: Kongura Nature Reserve, under well as with the updating of the Red List of Castanea sativa Mill., 25 September 2009, leg. Bulgarian macromycetes (1), some new & det. DS, BA & IA (SOMF 26 283). records and confirmative findings of Endangered species (1). This is its second threatened or rarely found fungi were made. record in the country, the previous one Since the recording of rare fungi is considered originating from the central parts of Rodopi to be an important task (2), these records are Mts (19). listed herein. Amanita caesarea (Scop. : Fr.) Pers. MATERIALS AND METHODS Northern Black Sea coast: ca 1 km northern Fungi were collected during 2002-2009, from Shkorpilovtsi village, under Abies mostly by the authors. For the abbreviations of cephalonica Laudon, 27 August 2004, det. BA the names of the collectors, see the list of (not conserved, photograph available). abbreviations. With very few exceptions the Eastern Forebalkan: distr. Troyan, the locality records are supported with samples in the of Koman, under Quercus frainetto Ten., 07 Mycological collection at the Institute of June 2002, leg. & det. BA (SOMF 25 447); Botany of the Bulgarian Academy of Sciences near Golyama Zhelyazna village, under (SOMF). Specimens are supplied with color Quercus sp., 06 August 2005, leg. & det. DS photograph and/or description in order to allow (SOMF 25 495). further revision. Photographic records are Western Stara Planina Mts: in the vicinity of available by request to the corresponding the Tseretsel village (Svoge distr.), under author. One specimen is included after revision seedlinks of Quercus sp. in a plantation of in the Herbarium of the Plovdiv University of Pseudotsuga menziesii (Mirbel) Franco, ca 860 Agriculture (SOA). Microscopic examination m, 11 September 2005, det. BA (not of the samples has been conducted in water. conserved, photograph available). Fungi are determined according appropriate Eastern Stara Planina Mts: Mokrenski Prokhod keys and monographs (3-18). passes between the villages of Mokren and _________________________________ Gradets, 25 August 2004, det. BA (not *Correspondence to: Boris Assyov, Institute of conserved, photograph available); in the Botany, Bulgarian Academy of Sciences, 23 Acad. vicinity of the hotel and the waterfall between G. Bonchev St., 1113 Sofia, Bulgaria, tel. (+3592)9793715, e-mail: [email protected] the villages Gradets and Ichera, 25 August Trakia Journal of Sciences, Vol. 8, No 4, 2010 1 ASSYOV B., et al. 2004, det. BA (not conserved, photograph Konstantin i Elena Resort, at the Botanical available). garden, in a broadleaved forest, 10 July 2004, Sofia region: Lyulin Mt, above the village of det. BA (not conserved, photograph available). Malo Bouchino, 09 September 2005, det. IA & Sofia region: Sofia city, the park between the BA (not conserved, photograph available); University and the National stadium, on the above the village of Vladaja, 03 October 2007, soil under small group of oaks (Quercus sp.), leg. IA, det. IA & BA (SOMF 26 666). June 1987, det. BA (not conserved). Belasitsa Mt: in the vicinity of the chalet of In the locality in Sofia the species was found Belasitsa, in mixed forest of Fagus sylvatica L. initially on 10 June and production of and Castanea sativa, 15 August 2004, leg. & basidiomata was observed during the next det. BA (SOMF 25 457); at the trail between week. It was never met again in the same Belasitsa chalet and the waterfall, 12 October locality and it is possible to be assumed that 2007, det. BA & IA (not conserved, the species does not occur there nowadays photograph available); Kongura Nature since the area was covered with recreation Reserve, under Castanea sativa, 25 September facilities. Clathrus ruber was recorded only 2009, det. DS, BA & IA (not conserved, once (in 1936) from Sofia region (Sofia photograph available); idem, 09 October 2009, University Botanical garden) by (20). det. BA & IA (not conserved, photograph available). Clavariadelphus pistillaris (L. : Fr.) Donk Vulnerable species (1), which is recorded for Vitosha region: Lyulin Mt, between Malo the first time from the Eastern Forebalkan and Bouchino village and the chapel, in a Belasitsa Mt. In all of the above cited localities broadleaved forest, 04 September 2005, leg. basidiomata are collected for food, though in a IA, det. BA (SOMF 25 490). large scale, especially in Eastern Stara Planina West Frontier Mts: Osogovo Mt, above the Mts and the Eastern Forebalkan, where these village of Bournartsi, distr. Kyustendil, under mushrooms are commercially harvested. Fagus sylvatica, ca 1500 m, 07 September 2002, leg. & det. BA (SOMF 25 450). Amanita strobiliformis (Paulet) Bertillon Belasitsa Mt: Kongura Nature Reserve, under Western Stara Planina Mts: Lakatnishki Skali Castanea sativa, 25 September 2009, leg. & protected area, between Temnata Dupka cave det. DS, BA & IA (SOMF 26 284). and the monument, under Carpinus orientalis Vulnerable species (1). This is the first Mill., 26 July 2006, leg. & det. BA (SOMF 26 indication for the occurrence of C. pistillaris in 663). Sofia region, West Frontier Mts and Belasitsa Endangered species (1), which is recorded for Mt. the first time from Western Stara Planina Mts. Cortinarius violaceus (L. : Fr.) Fr. Cantharellus friesii Quél. Vitosha region: Vitosha Mt, Bistrishko Western Forebalkan: Vrachanski Balkan Branishte nature reserve, under Picea abies Nature Park, l. d. Mizhishnitsa, under Quercus Karst., 10 September 2002, leg. & det. BA sp., 18 August 2006, leg. & det. BA & DS (SOMF 25 444). (SOMF 26 661). Rila Mts: above the village of Yakorouda, the Central Stara Plana Mts: Stara Reka Nature locality of Boukevitsa, in mixed forest under reserve, between Hubavets chalet and Karlovo, Fagus sylvatica, ca 1400 m, 27 July 2002, leg. 02 August 2006, leg. & det. BA (SOMF 26 & det. BA (SOMF 25 445). 660). The species has been reported only twice from Endangered species (1), which is recorded for the spruce forests of Vitosha Mt (21, 22) and is the first time from Western Forebalkan and considered to be Endangered in Bulgaria (1). It Central Stara Planina Mts. is worth to mention also that no specimens were found in the Mycological collection at the Clathrus ruber Pers. Institute of Botany (SOMF) to support this Northern Black Sea coast: ca 1 km northern record. During the field season of 2002 it from Shkorpilovtsi village, at the edge of became possible to confirm its present coastal dunes in woodland strips of Quercus occurrence in Bulgaria by the rediscovery of cerris L., 27 August 2004, det. BA (not the species in Vitosha Mt and by the found of a conserved, photograph available); Sveti new population in Rila Mts. 2 Trakia Journal of Sciences, Vol. 8, No 4, 2010 ASSYOV B., et al. Cyathus olla Batsch : Pers. trunk of Quercus sp., 06 August 2005, leg. & Western Rhodopi Mts: Beglika locality, on det. DS (SOMF 25 494). dead stems of Astragalus alopecurus Pall., ca Central Stara Planina Mts: Central Balkan 1600 m, 19 September 2002, leg. & det. BA National Park, Dzhendema Reserve, on dead (SOMF 25 491). trunk of Fagus sylvatica, 27 July 2009, leg. & New species for the Rhodopi Mts, so far det. DS (SOMF 27 526). known from the Northeast Bulgaria (23), The species is recorded for the first time from Vitosha Region (22) and Rila Mts (24). It may the Black Sea coast, Forebalkan and North- appear to be more widespread but under- Eastern Bulgaria. It is considered to be Near recorded fungus. Threatened (1). Geastrum triplex Jungh. Inonotus tamaricis (Pat.) Maire Sofia region: Lyulin Mt, above Chernia Kos Southern Black Sea coast: at the beach of locality, in a broadleaved forest, 17 September Primorsko town, alt. ca 0 m, on living Tamarix 2005, leg. IA, det. BA (SOMF 25 489). sp., 11 September 2008, leg. & det. BA & DS Included in the Red list of Bulgarian fungi (SOMF 27 456); along the town beach of under category Vulnerable (1). Pomorie, alt. ca 0 m, on living Tamarix sp., 14 October 2008, leg. & det. DS (SOMF 26 807). Gomphus clavatus (Pers. : Fr.) S.F. Gray This rare species has been previously recorded Northern Pirin Mts: at the road from the town from the southern coastal area of the country of Bansko to Banderitsa locality, in mixed (23). However, it has never been seen before in coniferous forest, ca 1700 m, 22 August 2002, the two above localities. Its most recent det. BA (not conserved, photograph available); records date back to 1985. It is a peculiar and idem, 26 August 2009, leg. & det. BA & DS apparently rare parasite on old living tamarisk (SOMF 26 285). shrubs, not a widespread plant itself. Although Only few basidiomata were observed in the the fungus is known also from the Eastern above cited locality in Pirin Mts, where it is Rodopi Mts, it seems that the sea coast is its reported for the first time.