Фотография: Etwin Aslander
Фотография: OZ Lithops
Фотография: Sylvain Burgaud
Фотография: Matunai illustrated succulents
Источники:
https://capesucculentseeds.com/products/copy-of-lithops-meyeri
http://ozlithops.com/?controller=product&path=14&product_id=473
https://www.flickr.com/photos/14732695@N06/44935152855/
https://matunaisucculents.storeinfo.jp/posts/1858932?categoryIds=440392
Продажа семян:
http://atomic-plant.de/start%20eng.html
https://capesucculentseeds.com/products/copy-of-lithops-meyeri
http://ozlithops.com/?controller=product&path=14&product_id=473