Figure 3 in New record of Halymenia malaysiana (Halymeniaceae, Rhodophyta) from Viet Nam, and its genetic diversity in the western Pacific

Figure 3: Halymenia malaysiana from Viet Nam showing habit and vegetative morphology. (A) Thallus in Van Phong Bay (VPKH-H2). (B) Herbarium voucher specimen CDNT-H15 collected at Nha Trang Bay. (C) Cross section through middle part of a young blade showing densely arranged cortical cells and sparse. loosely arranged, filamentous medullary cells of CDNT-H15. (D) Magnification of cortex layers from (C). (E) Anomalous refractive ganglionic cell (arrow) with 6 arms from CDNT-H15. Scale bars in (C–E) = 20 µm.