Absidia hubeiensis F. Li, H. Zhao & X. Y. Liu 2026, sp. nov.

作者：Fei Li, Ri‐Peng Zhang, Jun-Nan Fang, X M Wang, Hong-Yu Zou, Shu-Ting Geng, Shi Wang, Zemin Fang, Xiaoyong Liu · 发表于：Open MIND · 年份：2026 · DOI：10.5281/zenodo.21262321 · 研究领域：Plant Pathogens and Fungal Diseases、Mycorrhizal Fungi and Plant Interactions、Lichen and fungal ecology

Absidia hubeiensis F. Li, H. Zhao & X. Y. Liu sp. nov. Fig. 5 Etymology. The epithet hubeiensis (Lat.) refers to the type locality, Hubei Province. Holotype. HMAS 354599. Description. Colonies on PDA at 25 ° C for 4 days, growing moderately, attaining 43–50 mm in diameter, showing an average growth rate of approximately 10.8–12.5 mm / d, snowy white, velvety, and with a wave-like edge on the reverse. Hyphae branched, subhyaline, septate, and 5.4–16.0 µm in diameter. Stolons subhyaline to hyaline, gradually becoming brownish when mature, smooth, branched, some septate, and 2.5–9.3 µm in diameter. Rhizoids present, root-like, branched, and subhyaline. Sporangiophores arising from stolons, smooth, erect or bent, unbranched or simply branched, monopodial or sympodial, hyaline or subhyaline, brownish when mature, often with a septum 1.6–3.7 µm below the apophysis, 18.8–148.7 µm long, and 1.5–4.5 µm wide. Sporangia pyriform, smooth, subhyaline, deliquescent-walled, multi-spored, 8.6–27.2 µm long, and 9.0–28.0 µm wide. Apophyses absent or distinct, subhyaline, 2.1–9.3 µm high, gradually widening from the base to the top, 3.9–5.4 µm wide at the base, and 8.6–20.8 µm wide at the top. Collars present. Columellae globose, hyaline, 7.5–13.7 µm long, and 9.6–14.1 µm wide. Projections present, single, pacifier-like, subhyaline, 3.9–6.8 µm long, and 1.5–3.5 µm wide. Sporangiospores usually cylindrical, sage green, smooth, 3.1–4.4 µm long, and 1.7–2.8 µm wide. Chlamydospores absent. Zygospor...