- commons.wikimedia.org wiki/Rosa_'Roter_Korsar'Rosa 'Roter Korsar', W. Kordes & Sons (Germany, 2004).
- en.rose.it climbing-roses/roter-korsarRoter Korsar. Small elongated buds bloom into deep-red coloured roses that are glossy, with an open cupped form, semi-double and about 9 cm in diameter.
- rosariumlottum.com en/product/roter-korsar-kale-…Roter Korsar, Bare Root Rose. Beautiful rose with op, semi double flowers in clusters,glossy foliage and a bushy upright growth, also suitable as...
- garden-en.com sen/en/roter-korsar/Rosa 'Roter Korsar' Kordes, 2004 - Rose. ... "roter korsar" in others Searcheengines. Seznam.cz Google Bing DuckDuckGo Yahoo Baidu.cn Yandex.ru.
- vk.com wall-151084830_88978
- about-garden.com ei/en/03797-C1-rose-roter-korsar/Rosa Roter Korsar Kordes, 2004 (Rose); KORromalu, Red Corsair ; #Shrub roses - rosa; Plant Encyclopedia.
- helpmefind.com rose/l.php?l=2.40068Description, photos, references, ratings, reviews, gardens growing and nurseries selling the \'Roter Korsar ®\' Rose.
- rosen.de en/garden-roses/shop-by-type/shrub-roses…Roter Korsar, ein Solitärstrauch. Eine starkwüchsige, unglaublich vielblühende, gesunde Rose, auf die wir nicht verzichten möchten.