- Fungi Including Lichens
- ›Basidiomycete Fungi
- ›Higher Basidiomycetes
- ›Mushrooms, Bracket Fungi, Puffballs, and Allies
- ›Agaricomycetidae
- ›Common Gilled Mushrooms and Allies
- ›Agaricineae
- ›Bolbitiaceae
- ›Conocybe
- ›Pilosellae

milky conecap
Conocybe apala
Conocybe apala is a basidiomycete fungus and a member of Conocybe. It is a fairly common fungus, both in North America and Europe, found growing among short green grass. Until recently, the species was also commonly called Conocybe lactea or Conocybe albipes and is colloquially known as the White Dunce Cap . Another common synonym, Bolbitius albipes G.H. Otth 1871, places the fungus in the genus Bolbitius.
From the article Conocybe apala on Wikipedia (CC BY-SA), quoted section by section
Description
The cap ranges from 1–3.5 centimetres (1⁄2–1+1⁄2 in) in diameter. It has a pale cream to silvery-white colour and may sometimes have a darker yellow to brown coloration towards the central umbo. Its trademark hood-shaped conical cap expands with age and may flatten out, the surface being marked by minute radiating ridges. The stem is cap-coloured, elongated, thin, hollow and more or less equal along its length with a height up to 11 cm (4+1⁄4 in) and diameter of 1–3 mm. It may bear dust and/or small hairs. The gills are close and tan before darkening to brown. They are adnexed or free and produce a rusty-brown spore print. The spores are elliptical and brown to reddish-brown.
Very easily missed due to their very small size, the fruit bodies are otherwise quite easy to identify. The flesh has no discernible taste or smell and is extremely fragile to the touch.
Similar species. Similar species include Conocybe tenera, Conocybe deliquescens, Bolbitius lacteus (which has a flatter, slippery cap), Candolleomyces candolleanus (which is sturdier), and Conocybe rugosa (which has a ring on the stem).
Range & habitat
Conocybe apala is a saprobe found in areas with rich soil and short grass such as pastures, playing fields, lawns, meadows as well as rotting manured straw, fruiting single or sparingly few ephemeral bodies. It is commonly found fruiting during humid, rainy weather with generally overcast skies. It will appear on sunny mornings while there is dew but will not persist once it evaporates. In most cases, by midday the delicate fruiting bodies shrivel, dry and bend from sight. The fruiting season begins in spring and ends in autumn. It is distributed across Europe and North America.
Wikipedia: “Habitat and distribution”
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Conocybe apala in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 117227.