A NEW DISTRIBUTION RECORD OF DECONICA OVEREEMII   (AGARICALES, STROPHARIACEAE)

Atik Retnowati; Helbert; Supeni Sufaati

doi:10.55981/floribunda.2024.4901

Authors

Atik Retnowati Herbarium Bogoriense, Research Center for Biosystematics and Evolution The National Research and Innovation Agency of Indonesia (BRIN)
Helbert Research Center for Ecology and Ethnobiology, BRIN
Supeni Sufaati Universitas Cenderawasih, Jayapura, Papua

DOI:

https://doi.org/10.55981/floribunda.2024.4901

Abstract

Atik Retnowati, Helbert & Supeni Sufaati 2024. A new distribution record of Deconica overeemii (Agaricales, Strophariaceae). Floribunda 7(4): 182–191 — Deconica overeemii has been previously reported from Java (Indonesia) and São Tomé Island (Africa), and we reported a new distribution record of the species from Sorong, Papua (Indonesia). The collection of D. overeemii was made during the mycological survey to Sorong in July 2022. The species recognized by having brown, with acute-conical papilla pileus, closed with 2–3 lamellulae, ellipsoid-rhomboid basidiospores, and clavate to mucronate-clavate, chryocystidia-like pleurocystidia. The identification process of Papuan materials using morphological characters supported by molecular data derived from ITS nrDNA produced D. overeemii. The species is similar to D. thailandensis and D. aureicystidiata. Fresh images of fruiting bodies, microscopic characters, and similar taxa are provided.

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