Is Western Giant Puffball edible?
Calvatia booniana
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SafeEdible only while the interior is firm and purely white. If the interior shows any signs of yellowing or browning, it is over-mature and can cause severe gastrointestinal upset. Always check for immature stages of Amanita mushrooms (the 'egg' stage) growing nearby, which can be fatal if misidentified.
Toxin Type: None if consumed youngReaction Type: Gastrointestinal if consumed past maturity
Don't confuse with these look-alikes
Misidentification is the most common cause of mushroom poisoning. Western Giant Puffball can be confused with:
- Giant Puffball — Calvatia gigantea
- Western Giant Puffball Look-alike — Calvatia sculpta
- Earthball — Scleroderma species
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