Se 
57 
Tragacantha, L. (1735)= Astragalus, L. (1737). 
Another Systema name. 
Basilima, Raf. (1815)=Sorbaria, Ser. (1825)=Schzzonotus, 
Lindl. 
Already pointed out by Professor Greene (FI. Fran. 57, Mar. 
30, 1891). 
Dryadea, L. (1735) = Dryas (1737). 
Lilipendula, L. (1735)= Ulmaria, Ludw. (1737). 
Systema names. 
Luetkea, Boug. (1831)= Eriogynia, Hook. (1833). 
Opulaster, Med. (1799)= Physocarpus, Camb. (1824). 
Schizonotus, Raf. (1836) = Holodiscus, Maxim. 
Already discussed by Professor Greene, in Pittonia ii. 65-67, 
where it is maintained that Lindley’s Schisonotus, (1830), nulli- 
fies the homonym of Rafinesque. 
Therofon, Raf. (1828)= Boykinia, Nutt. (1834), not Raf. (1825). 
Stellaria, Ludw. (1737) = Callitriche, L. (1748). 
Chytraculia, P. Br. (1756) = Calyptranthes, Sw. (1788). 
Murtughas, L. (1747) = Lagerstremia, L. (1759). 
Antogeringia, Kuntze= Stenosiphon, Spach. (1835), not Stenost- 
phonium, Nees. (1832). 
Isnardia, L. (Beginning of 1837) = Ludwigia, L. (End of 1837). 
Papaya, L. (1735) = Carica, L. (1737). 
A Systema name. 
Cactus, L. (1735) = Mamillaria, Haw. (1812), not Stackh. (1809). 
= Melocactus, Ludw. (1737). o 
This is the Systema application of Cactus, and in my opinion 
should not be taken up. The application of Cactus in the Genera 
Plantarum is probably principally to Opuntia. 
Halimus, Rumpf. (1748-50) = Sesuvium, L. (1759). 
Adorium, Raf. (1825) =Musenium, Nutt. (1840). 
Anidrum, Neck. (1790) = Bifora, Hoffm. (1816). 
Deeringia, Adans. (1763) = Cryptotenia, DC. (1829). 
Written Deringa by Adanson, corrected as above by Kuntze. 
Myrrhodes, Moehr. (1736), Sieg. (1737)=Axthriscus, Pers. 
(1805). 
Ptilimnium, Raf. (1818) = Discopleura, DC. (1829). 
Uraspermum, Nutt. (1818)= Osmorrhiza, Raf. (1819). Nuttall’s 
