Фотография: SeedsCactus.com
Источники:
https://seedscactus.com/en/lithops/1490-lithops-herrei-c361.html
Продажа семян:
https://www.ahhnursery.com/index.php?route=product/product&path=25_69_101&product_id=202
https://seedscactus.com/en/lithops/1490-lithops-herrei-c361.html