A species of Crucibulum, Also known as Yellow bird's nest fungus
The common bird's-nest (Crucibulum laeve ) emerges as a small, drum-shaped mushroom with a yellow or ochre-colored membrane across its top. When that membrane is shed or removed, it reveals a small cache of peridioles, which are small-egg shaped structures that contain the mushroom's spores. Together with the bowl-like base of the mushroom, the peridioles truly look like bird's eggs sitting in a nest.
Cap Diameter:
1 - 5 cm
Odor:
Mild, not particularly distinctive.
In This Article
Attributes
Similar Species
Tips for Finding
Clean and Preserve
Common Questions
General Info About Common bird's-nest
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Attributes of Common bird's-nest
Cap Diameter
1 - 5 cm
Height
5 - 10 mm
Cap
Cap 1 - 5 cm across; brownish
Stem Cross Sections
Hollow or cottony hollow
Flesh
Tough
Spore Print Color
White
Odor
Mild, not particularly distinctive.
Body Color
Brown
Yellow
Flesh Bruises
The flesh or milk does not discolor when bruised or cut.
Growth Form
Scattered, Gregarious
Nutrient Gathering
Saprophytic
Substrate
Dead Woods, Wood Chips or Mulch, Leaf or Needle Litter, On soil, On animal dung
The common bird's-nest is a woodland mushroom, but it can appear in various urban settings, as well. It primarily grows on woody and vegetable debris, such as wood chips, needles, leaves, bark, fallen branches, sticks, and nutshells; it also can grow in humus, manure, and occasionally on herbivore dung. In urban settings, it can appear on old furniture and rotting timber.