Nong Thi Anh Thu*, Nguyen Thi Thu Huyen, Nguyen Quoc Thinh, Nguyen Thi Lan Huong, Dinh Phuong Lien; Hoang Thi Le Thuy, Bui Hong Cuong. Morphological, Anatomical, and Powder Microscopic Characteristics of Breynia fruticosa (L.) Müll.Arg. Collected in Thai Nguyen Province. VJST B 2026, 68.