Adrian Davies / Felt saddle fungus (Helvella macropus) among moss, Sussex, UK. September 2017.

Andy Sands / White saddle fungus (Helvella crispa) Bedfordshire, England, UK . Focus stacked image

Andy Sands / Elfin saddle fungus (Helvella lacunosa) Bedfordshire, England, UK, October . Focus stacked image

Staffan Widstrand / False morel (Gyromitra esculenta) Musteika Village, Lithuania, May.

Paul Hobson / Snail on elfin Saddle fungus (Helvella lacunosa), Longshaw, Derbyshire, UK.

Adrian Davies / White Saddle Fungus (Helvella crispa) in Beechwood, Surrey, England, UK, November.

Adrian Davies / White Saddle Fungus (Helvella crispa) in Beechwood, Surrey, England, UK, November.

Staffan Widstrand / Fungus (Gyromitra ambigua) closely related to False morel (Gyromitra esculenta), Ulvsbomuren, Bergslagen, Sweden

Adrian Davies / Common white helvella fungus {Helvella crispa} amongst beech leaf litter, UK

George McCarthy / False morel fungus {Gyromitra esculenta} UK

George McCarthy / Black helvella fungus {Helvella elastica} UK

George McCarthy / Smooth stalked helvella fungus {Helvella elastica} amongst beech leaf litter, UK