Ymir is recorded as a cultivar, meaning a line selected and kept by growers rather than collected from the wild.
Ymir is recorded as: Golden Teacher Isolation. Its recorded origin is Dave Wombat.
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.
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