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Bitter/Glow Oyster
Bitter/Glow Oyster
Bitter/Glow Oyster
Bitter/Glow Oyster
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Bitter/Glow Oyster

Regular price
$25.00
Sale price
$25.00
Regular price
$30.00
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Unit price
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Any orders containing Active Spores wherein the delivery state is California, Georgia, or Idaho will be immediately canceled. These orders will be subject to a 50% restocking fee and forfeiture of shipping fees. 


Panellus stipticus - glows in the dark!

Panellus stipticus, commonly known as the bitter oyster, the astringent panus, the luminescent panellus, or the stiptic fungus, is a species of fungus in the family Mycenaceae, and the type species of the genus Panellus. A common and widely distributed species, it is found in Asia, Australia, Europe, and North America, where it grows in groups or dense overlapping clusters on the logs, stumps, and trunks of deciduous trees, especially beech, oak, and birch. During the development of the fruit bodies, the mushrooms start out as tiny white knobs, which, over a period of one to three months, develop into fan- or kidney-shaped caps that measure up to 3 cm (1.2 in) broad.

The caps are orange-yellow to brownish, and attached to the decaying wood by short stubby stalks that are connected off-center or on the side of the caps. The fungus was given its current scientific name in 1879, but has been known by many names since French mycologist Jean Bulliard first described it as Agaricus stypticus in 1783. Molecular phylogenetic analysis revealed P. stipticus to have a close genetic relationship with members of the genus Mycena.


This product comes in three different styles:

Agar Wedge

A single wedge of agar in an eppendorf tube, sealed with parafilm, inside a labelled plastic bag.

Agar Plate

A single agar plate wrapped in Parafilm, as well as one additional piece of parafilm for resealing.

Liquid Culture Syringe
  • 1x Syringe containing 10-12cc of a live mycelium culture
  • 1x Sterile 18 Gauge Needle
  • 1x Alcohol Wipe

If you any questions as to the density, sterility or other concerns about your order please email us directly at SouthwestShroomery@gmail.com.

Under no circumstances contact us about cultivation of active spores regardless of legality in your home location. Doing so will result in a cancellation of all open orders and denial of any future orders.

While all of our products are made in the most sterile conditions possible, sometimes contamination happens! Please contact us if you have any issues or concerns with the cleanliness of your culture.