supported by the National Natural ScienceFoundation of China(Nos.40772010,40830211);the Foundation for the Author of National Excellent Doctoral Dissertation of China(200429)
New materials from the Upper Devonian (Famennian) Wutong Formation of Chizhou District, Anhui Province, South China, allow description of fertile and sterile characters of Archaeopteris halliana. This plant has penu...
This work was supported by the National Natural Science Foundation of China (No. 40232019; No. 40302001).
A new plant, Zhenglia radiata gen. et sp. nov., from the Posongchong Formation (Early Devonian, Pragian age) of the Wenshan District of southeastern Yunnan Province, China is a small herbaceous lycopsid. The aerial ...