FIGURE 3 in Polygonum schischkinii is a member of Atraphaxis (Polygonaceae, Polygoneae): evidences from morphological and molecular analyses

FIGURE 3. Morphology of Polygonum schischkinii: A—leaf blade abaxially; B–D—ocrea at the base of the shoot (B, D—with removed leaf blade); E, F—ocreola and ocrea split in two lateral lacinulas and a serrate-incised middle part, viewed from the side opposite to leaf blade; G—upper part of a thyrse with 1–2 flowers in ocreolas; H—one-flowered cyme; I—perianth in blossom; J—mature fruit exerted from the perianth. Scale bar = 10 mm (A–D), 1 mm (E–J).