Zhila, A.I. “Flowering and Fruitage Peculiarites of Protoasparagus Densiflorus (Kunth) Oberm. F. Sarmentosus”. Plant Introduction 15 (December 1, 2002): 52-56. Accessed October 6, 2024. http://plantintroduction.org/index.php/pi/article/view/1152.