Фотография: http://atomic-plant.de
Фотография: OZ Lithops
Фотография: SeedsCactus.com
Фотография: Matunai illustrated succulents
Источники:
http://atomic-plant.de/bilder/Lithops/L%20karasmontana%20bella%20C285.html
http://ozlithops.com/?controller=product&path=14&product_id=312
https://seedscactus.com/en/lithops/1543-lithops-bella-c285.html
https://matunaisucculents.storeinfo.jp/posts/1859274?categoryIds=440392
Продажа семян:
http://atomic-plant.de/start%20eng.html
http://ozlithops.com/?controller=product&path=14&product_id=312
https://seedscactus.com/en/lithops/1543-lithops-bella-c285.html