Perenniporia Brasiliensis Fungal Planet Description Sheets 355

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354 Persoonia – Volume 38, 2017

Perenniporia brasiliensis Fungal Planet description sheets 355

Fungal Planet 611 – 20 June 2017 Perenniporia brasiliensis Lira, A.M.S. Soares, Ryvarden & Gibertoni, sp. nov.

Etymology. Referring to the country where this fungus was collected, Notes — Based on a BLASTn search of NCBIs GenBank da- Brazil. tabase, the closest hits using the ITS sequence are Perennipo- Classiﬁcation — Polyporaceae, Polyporales, Agaricomy- ria sp. (GenBank KT156689; Identities = 588/598 (98 %), Gaps cetes. = 1/598 (0 %)), Dichomitus squalens (GenBank KM411455; Identities = 631/666 (95 %), Gaps = 4/666 (0 %)), and P. tenuis Basidiomata annual, resupinate, smooth and even, hard to brit- (GenBank JQ001859; Identities = 631/667 (95 %), Gaps = 4/ tle, 10 × 1.5 cm in the holotype and 0.5 mm thick; pore surface 667 (0 %)). Using the LSU sequence, the highest similarity was cream greyish to tan (31 vinaceous buff to 10 cinnamon); pores to P. aridula (GenBank JQ001847; Identities = 801/817 (98 %), slightly thick-walled, round to angular, mostly 6–7 per mm; dis- Gaps = 7/817 (0 %)), P. aridula (GenBank JQ001846; Identities sepiments entire, thick; tubes concolorous with the pore surface, = 801/817 (98 %), Gaps = 7/817 (0 %)), and P. tibetica (Gen- up to 0.5 mm deep; context about 100 mm thick, cottony and Bank JF706332; Identities = 801/817 (98 %), Gaps = 7/817 concolorous with the pore surface; margin smooth, narrow (0 %)). Although genetically close to P. aridula, P. tenuis and and concolorous with the pore surface. Hyphal system dimitic, P. tibetica, P. brasiliensis is morphologically different (Table 1 - see generative hyphae thin-walled, smooth and with clamps, 2–4 FP 612). Perenniporia brasiliensis is similar to P. albo-incarnata, μm wide, skeletal hyphae weakly dextrinoid, 2–3 μm. Cystidia P. centrali-africana, and P. guyanensis, sharing the same whit- or other sterile elements absent. Basidia 14–20 × 4–6 μm, ish colour. However, they are micro-morphologically different clavate with four sterigmata. Basidiospores 3–4 × 2–4 μm, (Table 1 - see FP 612). globose to subglobose, hyaline, thick-walled and dextrinoid.

Typus. Brazil, Amapá, Porto Grande, Floresta Nacional do Amapá, on wood decay, Sept. 2013, A. Soares, AS 914 (holotype URM 89947, isotype in O, ITS and LSU sequences GenBank KX584437 and KX619595, MycoBank MB816407).

Additional material examined. Perenniporia centrali-africana: Brazil, Ceará, Missão Velha, Cachoeira de Missão Velha, Jan. 2011, C.R.S. Lira, PPBio 128, URM 83175; Crato, Floresta Nacional do Araripe, May 2012, C.R.S. Lira, PPBio 883, URM 85599; Pernambuco, Cabrobó, Fazenda Mosquito, Jan. 2010, C.R.S. Lira, CL 007, URM 82624; ibid., May 2010, Perenniporia centrali-africana URM 82640 C.R.S. Lira, CL 007, URM 82640; Jaqueira, Reserva do Patrimônio Natural Perenniporia centrali-africana URM 82624 99/98/1.0 Frei Caneca, Mar. 2012, G.S. Nogueira-Melo, NM 103, URM 84685; Triunfo Perenniporia centrali-africana URM 82578 Triunfo, Sítio Carro Quebrado, Jan. 2010, C.R.S. Lira, CL 003, URM 82568; 56/68/99 Perenniporia centrali-africana URM 82568 ibid., Mar. 2010, C.R.S. Lira, CL 011, URM 82578; ibid., Apr. 2010, C.R.S. Perenniporia centrali-africana URM 88010 Lira, CL 23, URM 82584; ibid., July 2012, C.R.S. Lira, CL 160, URM 88010; 88/84/99 Perenniporia aridula Dai 12398 ibid., Sept. 2010, CL 26, URM 82957; ibid., July 2012, C.R.S. Lira, CL 160, Perenniporia aridula Dai 12396 URM 88010; ibid., CL 699, URM 85597; ibid., Jan. 2014, C.R.S. Lira, CL 100/100/1.0 Perenniporia brasiliensis URM 89947 772, URM 87999; ibid., CL 768, URM 88016 (previously known only from 63/60/- 99/99/1.0 Perenniporia brasiliensis AN-MA10 Cameroon). Perenniporia truncatospora Dai 5125 82/84/- Perenniporia truncatospora Cui 6987 98/97/99 100/100/1.0 Perenniporia subtephropora Dai 10962 Perenniporia subtephropora Dai 10964 -/-/1.0 53/52/0.72 Perenniporia cinereofusca Cui 5280 99/99/1.0 Perenniporia cinereofusca Dai 9289 Perenniporia japonica Cui 7047 100/100/1.0 -/-/0.73 Perenniporia japonica Cui 9178 Perenniporia medulla-panis Dai10780 100/100/1.0 Perenniporia cf medulla-panis MUCL 45934 Perenniporia hainaniana Cui 6365 74/78/- Perenniporia hainaniana Cui 6366 -/-/0.68 100/100/1.0 Perenniporia substraminea Cui 10191 100/100/1.0 Perenniporia substraminea Cui 10177 71/55/0.87 Perenniporia medulla-panis Cui3274

100/100/1.0 Perenniporia medulla-panis Type MUCL 43520 100/100/1.0 Perenniporia medullapanis MUCL 49581 Perenniporia paraguyanensis URM 84685 100/1000/1.0 Perenniporia paraguyanensis URM 87053 Pyrofomes demidoﬃi MUCL 41034

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Colour illustrations. Porto Grande, Floresta Nacional do Amapá; basidio mata (scale bar = 1 cm); basidiospores (scale bar = 5 µm).

Carla R.S. Lira, Adriene M. Soares, Tatiana B. Gibertoni, Departamento de Micologia Prof. Chaves Batista, Universidade Federal de Pernambuco, Recife, Brazil; e-mail: [email protected], [email protected] & [email protected] Leif Ryvarden, University of Oslo, Institute of Biological Sciences, P.O. Box 1066, Blindern, N-0316, Oslo, Norway; e-mail: [email protected] Cony Decock, Mycothèque de l’Université catholique de Louvain (MUCL, BCCMTM), Earth and Life Institute – Microbiology (ELIM), Université catholique de Louvain, Croix du Sud 2 bte L7.05.06, B-1348, Louvain-la-Neuve, Belgium; e-mail: [email protected]