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Magpie Inkcap

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Magpie Inkcap

Poisonous

Poisonous
Autumn

Autumn
Winter

Winter

Poisonous causing alarming symptoms but not affecting everybody. Don’t take a chance!

Mushroom Type
Common Names Magpie Inkcap (EN), Magpie Fungus, Cap Inc Du a Gwyn (CY), Czernidłak pstry (PL), Harkálytintagomba (HU)
Scientific Name Coprinopsis picacea
Synonyms Coprinus picaceus
Season Start Sep
Season End Dec
Average Mushroom height (CM) 7-10
Average Cap width (CM) 5-7

Cap

5-7 cm. Elongated finger-like shape opening to a cone. Appearing white and shaggy with a black background turning brown/grey to black and then ‘melting’ or deliquescing.

Gills

Gills white turning pink to grey to brown until becoming black and ‘melting’. Crowded and free of the stem.

Stem

7-10 cm long, 0.4-1.2 cm diameter. White, narrow, usually hollow and with a white movable skirt that is low down on the stem and quite often missing. Can have a slightly hairy bulbous base.

Flesh

White.

Habitat

Beech woodland especially on chalky soils.

Possible Confusion

The Shaggy Inkcap (Coprinus comatus), pictured, has a white cap with white scales, the Magpie Inkcap has a black cap with white scales.

Spore Print

Black. Ellipsoid.

Frequency

Uncommon.

Other Facts

The resulting mess from leaving this mushroom to deliquesce can be used as a viable ink.

Foraging Pocket Guide
Mushroom Guide
Foraging Basket with shoulder strap

COMMENTS

24 responses to “Magpie Inkcap”

  1. Dave Gosling avatar
    Dave Gosling

    Found a group of these in Dartington Hall gardens – not sure how to upload picture.

    1. Poppy Ives avatar
      Poppy Ives

      Hi Dave, you can send them to us here https://www.wildfooduk.com/contact-us/ or via email to [email protected]

  2. Carl Wright avatar
    Carl Wright

    An enormous patch of them still looking good in Dartington Hall. Rather an unusual location as these are normally associated with alkaline substrates and usually but not exclusively with beech. These are almost certainly associated with yew.

  3. william anderson avatar
    william anderson

    found these at pressmenan lake _MG_2790.jpg

  4. Harmonie Limb avatar
    Harmonie Limb

    Found one of these today at Christmas Common in Oxfordshire

  5. Bev and Rod avatar
    Bev and Rod

    A new one for us. Spotted them at Wisley Gardens yesterday 8.9.2020

  6. Found a group of these yesterday in Dulwich Park, south London.

  7. Louise Healy avatar
    Louise Healy

    Found in Hockley Woods, Essex this morning

  8. ALWYN LINDLEY avatar
    ALWYN LINDLEY

    Growing on our garden for the first time. We live on the edge of woodland south of Canterbury.

  9. Linda Young avatar
    Linda Young

    I saw a patch of about 6 in Westonbirt Arboretum. I’ve never seen one before.

  10. Linda Barber avatar
    Linda Barber

    Spotted one in Blake’s Wood, Little Baddow, Essex, yesterday 30/10/2020

  11. Sheila Compton avatar
    Sheila Compton

    Found several of these at Malshanger near Basingstoke, never seen one before. Under a Beech tree which apparently they like.

  12. Jo Thrower avatar
    Jo Thrower

    A few seen today at Coopers Hill south of Cheltenham, a beach forest on iron age hillfort.

    1. Like Sheila Compton saw several under a beech tree at Malshanger, near Basingstoke. Under same tree, puffballs and another fungi species I didn’t know the name off.

  13. Maria White avatar
    Maria White

    Saw two Magpie fungi on North Wessex Downs (Cake Wood) October 2021. Impressive.

  14. Julie Guest avatar
    Julie Guest

    Found several of these under oak trees in the garden where we sometimes have logs delivered, hence the rotting wood particles in the area.

  15. Sarah Perkins avatar
    Sarah Perkins

    Found 2 in Browns wood in Bedford today.

  16. Norah McLoughlin avatar
    Norah McLoughlin

    Found on today in No Dragon Wood, SW Herts

  17. Saw today in Sulham Woods, Tilehurst, Reading.

  18. Graham Taylor-Paddick avatar
    Graham Taylor-Paddick

    Found three today at Whiteleaf in Buckinghamshire. I took pictures too if you show me how to upload them.

  19. Susan Kay avatar

    Found three at the Arundel Wetlands on 27th October.

  20. Jeremy Warnes avatar
    Jeremy Warnes

    A rather spectacular solitary specimen in South Norfolk in a pile of woodchip. Have a picture if someone can explain how/where to upload.

    1. Eric Biggane avatar
      Eric Biggane

      You can send photos to [email protected]

  21. Rupert Lawrence avatar
    Rupert Lawrence

    Found 29/10/23 Credenhill Woods, Herefordshire, site of Iron Age hill fort. Can supply photos if wanted

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