Convolvulus holosericeus subsp. holosericeus

Wood, John R. I., Williams, Bethany R. M., Mitchell, Thomas C., Carine, Mark A., Harris, David J. & Scotland, Robert W., 2015, A foundation monograph of Convolvulus L. (Convolvulaceae), PhytoKeys 51, pp. 1-282 : 164

153a. Convolvulus holosericeus subsp. holosericeus

Distinguishing features.

Sepals relatively small and narrow, 7-10 × 5-10 mm.

Distribution.

Croatia (?); Greece; Bulgaria; Macedonia (Soska s.n. [15/6/1922]); Crimea (Busch s.n. [6/6/1905]); Russia: Daghestan (Woronov 385); Turkey ( Dönmez 2507, Davis & Coode 36630, Siehe 622, Balls 1432, Bourgeau 241); Syria (Haussknecht 1865).