FIGURE 2 in Transfer of the monospecific genus Nienburgella (Delesseriaceae, Rhodophyta) to Phycodrys, based on morphological and molecular evidence

FIGURE 2. Nienburgella angusta (A.D. Zinova) Perestenko from the eastern coast of South Korea. Vegetative morphology. A–B Habits of tetrasporophyte (A, JN13102600046) and female gametophyte (B, JN13102600045). C. Multi-cellular rhizoids (arrowheads) along the margins of lower part of thallus. D. Surface view of middle part of main branch showing marginal rhizoids (arrowheads) and proliferation. E. Cortical cells with discoid chloroplasts. F–H. Cross-sections through apical (F), middle (G), and lower (H) part of blade. I–J. Cells arrangement of young blade with apical growing pattern (numbers: orders of cell rows, i: cells produced by intercalary cell division). Scale bars: A, B = 1 cm; C, D = 200 µm; G, H = 40 µm; E, F, I = 20 µm.