I’ve lost a lot of varieties over the years, the bulk of them in one unfortunate freezing event in 2021.  I would like to recover as many as possible, since they are all sources of valuable genetics that can no longer easily be imported.  If you are in the USA and have any of these varieties, I would love to trade or buy some from you.  If you can help, please email bill@cultivariable.com.

This list is up to date as of Jan 6, 2022.

Mashua

Any OC- numbered varieties that still exist.

Bloody Tears (yellow with red eyes & striations)

Bogota Market (white with blue eyes)

Ken Aslet (yellow with red eyes & striations)

Lowhum (red/purple)

Negra (brown/blue/black)

Sapu anu (yellow)

Wild mashua

Oca

Any OC- numbered varieties that still exist.

Apilla

BK08516.8

Blood Red

Mexican Red

NZ Heirloom #3

OE Durazno

OE Orange

OE Yellow

Paloquemao

Pink Dragon

White

Potato

Any OC- numbered varieties that still exist.

Alckee

Big Dog

Boyd Dude Max Yellow

Chaucha Curilla TW selection (blue with yellow flesh)

Chellan

Gunter Gold

Jacobson’s Golden Red Bud

Johnny Gunter

Kern Brot

Nebula

Purple Star

Red Ox

Sarpo Duro

Large tuber S. ehrenbergii

Large tuber S. bulbocastanum

Large tuber S. hjertingii

Ulluco

Any OC- numbered varieties that still exist.

BK09510.2 (round orange)

BK10425.2 (long yellow with a few red spots)

Chugua Roja

Colombian Long Red

Cusco Market (long orange)

Llanqha puca (round red)

Pica de Pulga

Quateata

Queets

Ravelo Lisa (lumpy green)

Round Yellow (round yellow)

Tahuyeh

Yacon

Any OC- numbered varieties that still exist.

New Zealand

Rojo

Rose