植物学报 ›› 2000, Vol. 17 ›› Issue (专辑): 138-144.

• 专论与综述 • 上一篇    下一篇

中国武汉地区被子植物化石木群

齐国凡 杨家驹 徐瑞瑚 候忠仪   

  1. 1(湖北大学地理系 武汉 430062) 2(中国林业科学研究所木材工业研究所 北京 100091)
  • 出版日期:2000-12-20 发布日期:2000-12-20

The Angiosperm Fossil Woods from Wuhan Region, China

QI Guo-Fan YANG Jia-Ju XU Rui-Hu HOU Zhong-Yi   

  1. 1(Departement of Geography, Hubei University, Wuhan 430062) 2( Institute of Wood Industry, The Chinese Academy of Forestry, Beijing 100091)
  • Online:2000-12-20 Published:2000-12-20

摘要: 我国学者陆龟蒙早在1200年前就提到了化石木。1665年英国人虎克发明了显微镜,并出版了《显微图志》。1695年德国蔡司显微镜的出现,为木材解剖打下了基础。本文阐述了1984年中国首次发现的以武汉樟型木(Lauurinoxylon unhanensis J.J.Yang)为代表的武汉被子植物化石木群,它们共有13科、21属、24种,其中被子植物9科、13属、15种,裸子植物4科、8属、9种。这些地质年代为晚第三纪的化石木反映了当地当时为炎热潮湿气候。

Abstract: Fossil wood was known in China at least 1 200 years ago, when a Chinese scholar, Lu Gui-meng, mentioned it in his poem. This might be the earliest record on fossil wood in history. Afterwards many petrified woods have been reported from many researchers round the world. In 1665 Robert Hooke from Great Britain created the first microscope, which enabled scientists to study wood structure in greater detail. The development of microscopes has played an important role in the study on the woods and since then many results have been achieved successfully. A Tertiary wood flora was discovered from the Dabie Mountain in Wuhan region, China in 1984. Since then many fossil woods were collected from this area and the adjacent areas. The angiosperm fossil wood (the Laurinoxylon wuhanensis J.J. Yang is represented) was discovered and studied for the first time in China. The studies provided information for the studies on the humid climate in Wuhan area at that time. They were identified as 24 species of both angiosperm and gymnosperm, which belong to the 13 families and 21 genera. 1. Gymnosperm (1) Cupressus wuhanensis J.J. Yang (2) Cupressus hubeiensis J.J. Yang (3) Juniperus wuhanensis J.J. Yang (4) Cunninghamia lancelata Hook (5) Tsuga-keteleeria longibraceate Cheng (6) Keteleeria fortunei Carr. (7) Pinus henanensis J.J Yang (8) Podocarpus nagi Pilger (9) Gyptostrobus pensiliis K. Koch 2. Angiosperm (1) Catalpa wuhanensis J. J, Yang (2) Dolichandrone wuhanensis J.J.Yang (3) Elaeocarpus wuhanensis J.J. Yang (4) Euodia rutcaecarpa Benth (5) Bischofia javanica BI. (6) B. polycarpa Airy-Shaw (7) Bridelia wuhanensis J.J. Yang (8) Phyllanthus wuhanensis J. J Yang (9) Laurinoxylon wuhanensis J.J Yang (10) Aphanathe wuhanensis J.J Yang (11) Acrocarpus fiaxinifolius Amex Wight (12) Ormosia pinnta Merr. (13) Zelkova wuhanensis J.J Yang (14) Gmelina wuhanensis J. J Yang (15) Gmelina hubeiensis J.J Yang