Morphology of Lichenia svalbardensis A–E cultures after incubation for 1 week A cultures on YMA at 10 °C B cultures on YMA at 20 °C C single colony on YMA at 4 °C D single colony on YMA at 10 °C E single colony on YMA at 20 °C F hyphae G pseudohyphae H apically budding yeast cells I–K yeast cells. Scale bars: 50 µm (G, I); 30 µm (H); 10 µm (J–K).