SECOND GEOLOGICAL SURVEY OF PENNSYLVANIA - REPORT OF PROGRESS P. ATLAS TO THE COAL FLORA OF PENNSYLVANIA AND OF THE CARBONIFEROUS FORMATION THROUGHOUT THE UNITED STATES BY LEO LESQUEREUX; ©1879

87 Plates and Their Captions: Scans and Webpage ©George Langford III, 2010

Plate LXXXII  (links in the Figure numbers point to Lesquereux's descriptions in the text)

Figure Scientific Name 1 Desmiophyllum gracile, Sp. nov. 2, 2a Taeniophyllum contextum, Lx. 3 - 4a Cordaistrobus Grand'Euryi, Lx.