Elfin Saddle
Poisonous 
Autumn 
Summer 
This is a slightly toxic but very unusual mushroom, one of the spore shooters that fire their spores out of their wrinkled caps rather than drop them from underneath.
| Mushroom Type | |
| Common Names | Elfin saddle, Black Helvella. |
| Scientific Name | Helvella lacunosa |
| Season Start | Sep |
| Season End | Nov |
| Average Mushroom height (CM) | 10 |
| Average Cap width (CM) | 7 |
Cap
Highly convoluted sheet extending out from the convoluted stem. Looks like something melted rather than a mushroom!
Pores
Invisible to the naked eye but on the outside surface of the cap.
Stem
The stem looks like a tube that has pulled and pushed into wrinkles and hollows creating a series of cavities and buttresses, every mushroom quite unique.
Flesh
The whole fruitbody is a highly folded very thin sheet.
Habitat
Woodland in grass or leaves.
Possible Confusion
Looks similar to the White Saddle, Helvella crispa, pictured, but this has a white cap unlike the grey look of the Elfin Saddle.
The Helvella atra is similar in colour and shape but the stem is smoother, much less deeply grooved than the Elfin Saddle.
Spore Print
White, ellipsoid.
Frequency
Common but often overlooked as their amorphous shape makes them hard to spot
Other Facts
The Helvellas are sometimes listed as edible but poor but research has shown some to cause upset stomachs and some to be carcinogenic. Not one for the table.
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