''Antrodiella lactea'' is a species of fungus in the family

Steccherinaceae The Steccherinaceae are a family of about 200 species of fungi in the order Polyporales. It includes crust-like, toothed, and poroid species that cause a white rot in dead wood. Taxonomy The family was circumscribed by Czech mycologist Erast ...

. Found in China, it was described as new to science in 2018 by mycologist Hai-Sheng Yuan. The

type Type may refer to: Science and technology Computing * Typing, producing text via a keyboard, typewriter, etc. * Data type, collection of values used for computations. * File type * TYPE (DOS command), a command to display contents of a file. * Ty ...

collection was made in Maoershan Nature Reserve (

Xing'an County Xing'an County is a county in the northeast of Guangxi Zhuang Autonomous Region, China. It is administered as part of the prefecture-level city of Guilin Guilin ( Standard Zhuang: ''Gveilinz''; alternatively romanized as Kweilin) is a pref ...

Guangxi Guangxi (; ; Chinese postal romanization, alternately romanized as Kwanghsi; ; za, Gvangjsih, italics=yes), officially the Guangxi Zhuang Autonomous Region (GZAR), is an Autonomous regions of China, autonomous region of the People's Republic ...

), where it was found growing on a fallen

angiosperm Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...

branch. The

specific epithet In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...

''lactea'' refers to the cream-coloured fruit body. The fungus has a trimitic hyphal system, and its generative

hypha A hypha (; ) is a long, branching, filamentous structure of a fungus, oomycete, or actinobacterium. In most fungi, hyphae are the main mode of vegetative growth, and are collectively called a mycelium. Structure A hypha consists of one or ...

e have clamp connections. Its smooth, thin-walled spores range in shape from oblong to

ellipsoid An ellipsoid is a surface that may be obtained from a sphere by deforming it by means of directional scalings, or more generally, of an affine transformation. An ellipsoid is a quadric surface; that is, a surface that may be defined as the ...

al, and typically measure 3.1–3.6 by 2.1–2.4

μm The micrometre ( international spelling as used by the International Bureau of Weights and Measures; SI symbol: μm) or micrometer (American spelling), also commonly known as a micron, is a unit of length in the International System of Unit ...

References

Fungi described in 2018 Fungi of China Steccherinaceae {{Polyporales-stub