ZHOU Yi-Long, LIU Xian-Wei, WANG Shi-Jun, CHEN Gui-Ren, TIAN Bao-Lin. On the Anatomical Structures of the Lepidodendralean Stem “Lepidodendron” tripunctatum from Coal Balls of Taiyuan Formation in Shandong Province, North China[J]. J Integr Plant Biol, 2004, 46(11): 1261-1268.
ZHOU Yi-Long, LIU Xian-Wei, WANG Shi-Jun, CHEN Gui-Ren, TIAN Bao-Lin. On the Anatomical Structures of the Lepidodendralean Stem “Lepidodendron” tripunctatum from Coal Balls of Taiyuan Formation in Shandong Province, North China[J]. J Integr Plant Biol, 2004, 46(11): 1261-1268.