Frederic E. Clements 



the proper derivatives of such roots as the above were to find a 

 place in it. Such a condition can be readily avoided if proposers 

 of terms will take the trouble to acquire a Greek vocabulary. 



I. Homonyms. 



These arise from alternative forms of the same root 

 or stem, from mere differences of spelling, translitera- 

 tion, gender or alternative ending, or from differences 

 produced by erroneous connectives or terminations. 



Aceras Pers. 1807 



Acerates Elliott 1817 

 Aceratium DC. 1824 



Aceratia F. Mull. 1854 

 Acetabulum Tourn. 1700 



Acetabula Fries 1822 

 Acetabularia Lamx. 1816 



Acetabularium Endl. 1836 

 Achlys DC. 1821 



Achlya Nees 1823 

 Adenia Forsk. 1775 



Adenium Roem. & Schult. 



1819 

 Adenogyne Klotzsch 1841 



Adenogynum Rchb. & Zoll. 



1856 

 Adenophorus Desvaux 1808 



Adenophora Fisch. 1823 

 Apios Boerh. 1720 



Apium Hoffm. 1814 

 Calanthe R. Br. 1821 (mel. Ca- 

 lanthus) 



Kalosanthes Haworth 1821 



Calanthea DC. 1824 



Calosanthes Blume 1826 

 Callitriche L. 1751 (cor. Calli- 

 thrix) 



Calythrix R. Br. 1819 



Calothrix Ag. 1824 

 Cerastium L. 1737 (cor. Cc- 



ratium) - 



Ceratia Adans. 1763 

 Ceratium Alb. & Schwein. 



1805 

 Chamaedrys Tourn. 1700 



Chamaedryon Seringe 1825 

 Chamaemelum Tourn. 1700 

 Chamaemeles Lindl. 1822 

 Chamaemela DC. 1837 

 Chlora Adans. 1763 

 Chloraea Lindl. 1826 

 Chlorea Nyland. 1854 

 Coleosanthus Cassini 1817 (cor. 



Coleanthus) 

 Coleanthus Seidl 1817 

 Dasanthera Raf. 1819 (cor. 



Dasyanthera) 

 Dasianthera Presl 1831 

 Dermatocarpon Eschw. 1824 



(cor. Dermatocarpum) 

 Dermatocarpus Miers 1852 

 Dermocarpa Crouan 1856 

 Desmanthus Willd. 1805 



Desmosanthes Blume 1825 

 Dicera Forst. 1776 (cor. Di- 

 ceras) 



384 



