Фотография: SeedsCactus.com
Фотография: Sylvain Burgaud
Источники:
https://seedscactus.com/en/lithops/1435-lithops-vallis-mariae.html
https://www.flickr.com/photos/14732695@N06/28268099427/
Продажа семян:
https://seedscactus.com/en/lithops/1435-lithops-vallis-mariae.html