| Representative specimen Section of Central and East Asia Calystegia sepium (L.) R.Br. var. rosea Choisy Herbier Maire, Yunnan septentrional et central, fl. roses haies de la plaine a Tong Tchouan, 2900 m, VI.1909-1911, legi E.Maire, No 6911 Maire E.E. VI.1909-1911 China [Asia] The herbarium sheet has the printed title "Hortus Botanicus Imperialis Petropolitanus" and the State Emblem of the Russian Empire.The label is printed, with locality and date of collection written by hand. Raenko L.M., 2004 |   |