XV] 



ULODENDRON 



129 



of a Ulodendron stem under the name Phytolithus parmatus 

 and a similar stem specifically identical with that shown in 

 fig. 157 was figured by Rhode \ one of the earliest writers on 



Fio. 157. Lepidodendron Veltheimianum. Ulodendron condition. (From a 

 photograph by Dr Kidston of a specimen from the Calciferous 

 Sandstone series, Midlothian; | nat. size.) [Kidston (02) PL lvii.] 



fossil plants, under the comprehensive designation " Schuppen- 



pflanze." 



There has been no lack of ingenuity on the part of authors 



1 Rhode (20) PI. in. 



