The Codex lists 3 documented descendants of Jack Frost: Crinkled Frost, Stardew, Toque x Jack Frost.
Jack Frost is listed in the MycoWorld library and is currently out of stock. All samples are supplied for microscopy research only.
How these records are built. Pedigrees are compiled from community strain archives, vendor catalogue records and the breeder notes that travel with each culture. Where an older record disagrees with a newer one, both are shown with their dates rather than silently resolved. Names in this field are informal and are not governed by any taxonomic authority, so a strain name describes a line of stock, not a species.
Everything here is published for microscopy, taxonomy and research reference only. MycoWorld sells spore samples for microscopy and does not sell cultivation products or provide cultivation advice. See the legal use policy.