Фотография: http://atomic-plant.de
Фотография: Sylvain Burgaud
Источники:
http://atomic-plant.de/bilder/Conos/C%20ectypum%20ignavum%20Koerisberg.html
https://www.flickr.com/photos/14732695@N06/30894296527/
https://www.flickr.com/photos/14732695@N06/44845554052/
Продажа семян: