66 



Frederic E. Clements 



Uliganthes Cassini 1817 (cor. 



Oliganthus) 



Oliganthos Barneoud 1845 

 Oligotrichum DC. 1805 

 Oligothrix DC. 1837 

 Pachypleurum Rchb. 1832 

 Pachypleuria Presl 1836 

 Pachypleura Jamb. & Spach 



1842 

 Petrophile Knight & Salisb. 



1809 



Petrophila R. Br. 1800 

 Rytiphlaea Ag. 1817 (cor. 



Rhytidophloeus ) 

 Rhytidofloyos Corda 1845 

 Salpianthus Humb. & Bonp. 

 1808 (cor. Salpinganthus) 

 Salpixantha Hook. 1845 

 Schismus Palis. 1812 (mel. 



Schisma) 



Schisma DuMort. 1822 

 Schizanthus Ruiz & Pav. 1794 

 Schisanthus Haworth 1819 

 Scbistanthe Kunze 1841 



Sphaerophorus Pers. 1794 



Sphaerophora Blume 1850 

 Sphaeroplea Ag. 1824 (cor. 

 Sphaeropleum)' 



Sphaeropleum Link 1826 

 Stilbe Berg. 1767 



Stilbum Tode 1790 

 Tapinanthus Blume 1824 



Tapeinanthus Herbert 1837 

 Tetrandra A. DC. 1845 ( cor - 

 Tetraner) 



Tessarandra Lindl. 1847 

 Thrixspermum 'Lour. 1790 

 (cor. Trichosperma) 



Trichospermum Blume 1825 

 Trachysperma Raf. 1809 



Trachyspermum Link 1821 

 Trichopteris Necker 1790 



Trichipteris Presl 1822 

 Trichosanthus L. 1737 (cor. 

 Trichanthus) 



Trichantha Hook. 1844 



Trichanthus Philippi 1857 

 Xanthoglossa DC. 18*7 



Xanthoglossum Lindl. 1852 



II. Terms classically different, but so similar in form as to be 

 unfortunate. There is not sufficient warrant for the re- 

 jection of these, but their formation is to be avoided, 

 if not, indeed, invalidated, for the future. 

 Acarphaea Harvey & Gr. 1849 Galaxia Thunb. 1782 

 Acarpha Griseb. 1856 Gliocladium Corda 1840 



Chlora Adans. 1763 Gloeocladia, J. Ag. 1842 (cor. 



Chloris Swartz 1788 Gloeocladium) 



Danae Medic. 1787 Glyphis Achar. 1814 



Danais Vent. 1799 Glyphia Cassini 1818 



Galax L. 1753 Hydrophila Ehrhart 1780 (cor. 



Galactia P. Br. 1756 Hydrophile) 



66 



