121. Physarum compressum Alb. & Schwein., Consp. fung. lusat. 97 (1805)

Specimens examined. PERU. Ancash: Bolognesi, trail to Pampam town, Aynin bridge, route PE-3N, km 459, 3089 m, 10º07′30”S, 77º09′28”W, 20 May 2014, leaf of Agave americana, Lado 23663 (MA-Fungi 95338). Huaraz, Cajamarquilla, 4233 m, 9º40′24.5”S, 77º41′46.0”W, 22 Apr 2013, leaves of Puya raimondii, Lado 23078 (MA-Fungi 95241). Olleros, bridge, pedestrian trail near Bedoya bridge, route PE-3N, km 561, 3296 m, 9º40′06”S, 77º38′49”W, 24 May 2014, leaves of Agave americana, Lado 23898 (MA-Fungi 95548), Lado 23899 (MA-Fungi 95549, USM), Lado 23901 (MA-Fungi 95550, USM), Lado 23905 (MA-Fungi 95555, USM), Lado 23908 (MA-Fungi 95557, USM), Lado 23909 (MA-Fungi 95558, USM), Lado 23913 (MA-Fungi 95562), Lado 23914 (MA-Fungi 95563), Lado 23916 (MAFungi 95565). Pira, Abra Punta Challan, route AN-112 hacia Ocros, km 1., 4300 m, 9°33′21”S, 77°37′12”W, 11 May 2018, on vegetable debris (mc, 15 Dec 2018, pH 7.2), Treviño Myx 621 (HSP). Huari, Huari, Colcas, 10 km south of Huamparán, 3084 m, 9º18′55”S, 77º10′02”W, 12 May 2018, leaves and woody debris, Lado 26398 (MA-Fungi 97187). Huantar, 3292 m, 9º26′48”S, 77º11′00”W, 13 May 2018, leaves of Agave americana, Lado 26510 (MA-Fungi 97292). Recuay, Catac, Pachacoto, route AN- 1251, 10 km east of Pachacoto and 4 km west of National Park entrance, 4112 m, 9º53′14”S, 77º19′53”W, 14 May 2018, inflorescence of Puya raimondii, Lado 26704 (MA-Fungi 97476). Catac, Pachacoto, route AN- 1251, 4 km east of Pachacoto, 3859 m, 9°52′09”S, 77°22′25”W, 14 May 2018, debris of Puya sp. inflorescence (mc, 15 Dec 2018, pH 7.45), Treviño Myx 644 (HSP) . Apurimac: Abancay, Tamburco, Abancay, Ampay National Sanctuary, canal dam, 3124 m, 13º35′56”S, 72º52′44”W, 20 Apr 2016, branches, Lado 24555 (MA-Fungi 95833), twigs, Lado 24559 (MA-Fungi 95837), wood, Lado 24576 (MA-Fungi 95853), leaf litter, Lado 24577 (MAFungi 95854) . Ayacucho: Lucanas, route PE-30A, km 103, 4 km east of Abra Condorcenca, 3947 m, 14º38′28.1”S, 74º17′57.8”W, 27 Sep 2012, leaves of Puya sp., Lado 21828 (MA-Fungi 94600) . Cusco: Canchis, Marangani, Aguas Calientes, route PE-3S, Km 1137, 4057 m, 14º27′01”S, 71º04′36”W, 22 Apr 2016, leaves and stem of Puya sp., Lado 24622 (MA-Fungi 95893), leaves of Puya sp., Lado 24624 (MA-Fungi 95894), Lado 24627 (MA-Fungi 95897, USM) . Huancavelica: Angaraes, Julcamarca, route PE-26B, km 146, Julcamarca, 3400 m, 13º01′52”S, 74º25′56”W, 22 Apr 2017, leaf of Agave americana, Lado 25006 (MA-Fungi 96200). Julcamarca, Julcamarca, route PE-26B, km 150, 3400 m, 13°01′52”S, 74°25′56”W, 22 Apr 2017, on leaf litter of Puya sp. (mc, 28 May 2020, pH 7.57), Treviño Myx 633 (HSP). Hauytara, Pilpichaca, route PE-28A, km 208, 10 km west of Licapa, 4020 m, 13º24′18”S, 74º53′54”W, 23 Apr 2017, inflorescence of Puya raimondii, Lado 25119 (MA-Fungi 96307). Huaytara, Huaytara, route PE-28A, km 120, Jatunhuatas bridge, 3119 m, 13º36′27”S, 75º19′38”W, 19 Apr 2017, inflorescence of Puya raimondii, Lado 24791 (MA-Fungi 95997). Tayacaja, Acostambo, route. PE-3A, km 173, 3333 m, 12º23′12.8”S, 75º03′41.2”W, 24 Sep 2012, debris of Cactaceae, Lado 21774 (MA-Fungi 94539, sls) . Junin: Huancayo, Pucara, route PE-3SC, km 7, 7 km from Pucara, Sapallanga, 3837 m, 12º13′03”S, 75º06′59”W, 26 Apr 2017, debris of Austrocylindropuntia subulata, Lado 25356 (MA-Fungi 96518). El Tambo, route 108, km 17, 1 km southwest of Acopalca, 3790 m, 11º59′38”S, 75º06′49”W, 27 Apr 2017, leaves of Puya sp., Lado 25372b (MA-Fungi 96535), Lado 25374 (MA-Fungi 96536), Lado 25376 (MA-Fungi 96538), Lado 25378 (MA-Fungi 96540, USM), Lado 25384 (MA-Fungi 96545, USM), Lado 25387 (MA-Fungi 96547, USM), Lado 25392 (MA-Fungi 96551), Lado 25393 (MA-Fungi 96552), Lado 25394 (MA-Fungi 96553, USM), Lado 25395 (MA-Fungi 96554, USM). Huancayo, route 108, km 10, 8 km southwest of Acopalca, 3505 m, 12º00′18”S, 75º09′38”W, 19 Apr 2017, inflorescence of Puya raimondii, Lado 25464 (MA-Fungi 96617) .