Published November 3, 2023 | Version v1
Taxonomic treatment Open

Macbrideola argentea Nann.

  • 1. Universidad Tecnologica del Peru, Tacna y Arica 160, 04001 Arequipa, Peru & ifrant 01 @ gmail. com, https: // orcid. org / 0000 - 0002 - 2406 - 7862
  • 2. Universidad Tecnologica del Peru, Tacna y Arica 160, 04001 Arequipa, Peru & Real Jardín Botánico, CSIC, Plaza de Murillo 2, 28014 Madrid, Spain & ivangarciacunchillos @ gmail. com, https: // orcid. org / 0000 - 0002 - 5830 - 7529
  • 3. Universidad Tecnologica del Peru, Tacna y Arica 160, 04001 Arequipa, Peru & Real Jardín Botánico, CSIC, Plaza de Murillo 2, 28014 Madrid, Spain & dwbasanta @ gmail. com, https: // orcid. org / 0000 - 0002 - 7700 - 8399
  • 4. Universidad Tecnologica del Peru, Tacna y Arica 160, 04001 Arequipa, Peru & Real Jardín Botánico, CSIC, Plaza de Murillo 2, 28014 Madrid, Spain & Universidad Tecnologica del Peru, Tacna y Arica 160, 04001 Arequipa, Peru & lado @ rjb. csic. es, https: // orcid. org / 0000 - 0002 - 6135 - 2873 * Corresponding Author & Universidad Tecnologica del Peru, Tacna y Arica 160, 04001 Arequipa, Peru

Description

97. Macbrideola cf. argentea Nann. -Bremek. & Y. Yamam., Proc. Kon. Ned. Akad. Wetensch., C. 86(2): 228 (1983)

Specimens examined. PERU. Ancash: Yungay, Yungay, Huascaran N.P., Llanganuco sector, Chinancocha lagoon, route AN-106, km 25,500, 3844 m, 9º04′41.6”S, 77º39′06.9”W, 19 Apr 2013, branches of Polylepis sp., Lado 22924a (MA-Fungi 95126), Lado 22926 (MA-Fungi 95130).

Notes. Similar to some Lamproderma species due to the iridescent peridium, however, the hollow stalk base, as seen with transmitted light, relates this taxon to the genus Macbrideola. This material has persistent peridium and capillitium with pale anastomoses towards the surface. Uncertainty in the identification comes from the capillitium of the Peruvian material, without the few primary branches and anastomoses towards the periphery described in M. argentea (Singer et al. 2009). The prominent groups of warts on the spores of the species do not occur either in this material.

Notes

Published as part of 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, pp. 1-92 in Phytotaxa 624 (1) on page 51, DOI: 10.11646/phytotaxa.624.1.1, http://zenodo.org/record/10150721

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Linked records

Additional details

Biodiversity

Event date
2013-04-19
Verbatim event date
2013-04-19
Scientific name authorship
Nann.
Kingdom
Protozoa
Phylum
Mycetozoa
Order
Stemonitidales
Family
Stemonitidaceae
Genus
Macbrideola
Species
argentea
Taxon rank
species

References

  • Singer, H., Moreno, G. & Illana, C. (2009) SEM studies of the type specimens of Lamproderma biasperosporum, Macbrideola argentea and Trichia cascadensis (Eumycetozoa, myxomycetes). Sydowia 61 (1): 91 - 103.