Parachute Mushrooms

Species
Parachute Mushrooms
Marasmius
Location
Siem Reap
Photographed
17 May 2025

Small mushrooms with thin, pleated caps on stems as fine as wire. They belong to Marasmius, a large genus with hundreds of species, most of them in the tropics. Many look alike, so these stay at genus level, and some may belong to close relatives.

They break down fallen leaves, twigs and bark, binding the litter together with fine threads. In dry weather the caps shrivel, and when the rain returns many of them revive. The name comes from the Greek marasmos, withering.

They come up through the rainy season, from May to September in these photographs.

In the Moss

Two orange caps on wiry stems in the moss.

Siem Reap

White Parachutes

White parachutes in the leaf litter.

Siem Reap

Underneath

Underneath, a few broad and widely spaced gills.

Siem Reap

A Pair

Two tiny ribbed caps on a fallen branch.

Siem Reap

See also

More fungi