Indica
True OG
True OG is an OG Kush selection brought to seed by Elemental Seeds.
Mendo Breath
Mendo Breath is a Gage Green Genetics cross of OGKB and Mendo Montage, and a parent of many newer Breath strains.
Blackberry Kush
Blackberry Kush is reported as Afghani crossed with Blackberry.
Sunshine Daydream
Sunshine Daydream is reported as Bubba Kush crossed with Appalachia, from the TGA Subcool line.
Death Star
Death Star originated in Ohio and is reported as Sensi Star crossed with Sour Diesel.
Blueberry Kush
Blueberry Kush is reported as Blueberry crossed with OG Kush.
Blackwater
Blackwater is reported as Mendocino Purps crossed with SFV OG.
G13
G13 comes with a famous story about a government research program in Mississippi, and that story has never been verified.
Mango
Mango is listed by KC Brains as KC 33 crossed with Afghani. The plain name may cover other plants on labels.
Star Killer
Star Killer is a Rare Dankness cross of Skywalker OG and Rare Dankness #2.