Physarum compressum Alb. & Schwein., Consp.

Treviño-Zevallos, Italo, García-Cunchillos, Iván, Basanta, Diana Wrigley De & Lado, Carlos, 2023, Diversity of Myxomycetes from Peru Part III: The high Andes and the altiplano, Phytotaxa 624 (1), pp. 1-92 : 65

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) .