Фотография: OZ Lithops
Фотография: SeedsCactus.com
Источники:
http://ozlithops.com/?controller=product&path=14&product_id=557
https://seedscactus.com/en/lithops/1525-lithops-marmorata-v-marmorata-framesii-c365.html
Продажа семян:
http://atomic-plant.de/start%20eng.html
https://capesucculentseeds.com/products/lithops-marmorata-var-marmorata-syn-framesii-c-365-500-seeds
http://ozlithops.com/?controller=product&path=14&product_id=557
https://seedscactus.com/en/lithops/1525-lithops-marmorata-v-marmorata-framesii-c365.html