4 £6 1COSANDRLA. 



3. Trigynia is chiefly occupied by Reseda, 

 the Mignonette, £.320,321, and Euphor- 

 bia, t. 256, 883, &c, one of the most 

 well defined and natural genera, of which 

 the punicea, Ic. Fict. t. 3, is a splendid 

 exotic species. 



4. Tetragynia, in Schreber and Willdenow, 

 consists of CaUigorium, a genus illustrated 

 by L'Heritier in the Transactions of Linn. 

 Society, v, 1 ; and Aponogeton, already 

 mentioned p. 420. 



5. Pentagynia has G linns, an insignificant 

 genus ; and Blackicelha, a doubtful one. 



6. Dodecagynia is exemplified in Semper- 

 vivum, the Houseleek, Engl. Bot. t. 1320, 

 whose styles vary from 12 to 18 or 20. 

 Sempervivum sediforme, Jacq. Hort. Vind. 

 t. 81, is a Sedum with a superabundance 

 of parts in the fructification. Linnseus 

 confounded it with S. i^upestre. 



Class 12. Icosandria. Stamens 20 or more, 

 inserted into the Calyx. Orders 3. 



1. Monogynia consists of fine trees, bearing 

 for the most part stone fruits, as the Peach, 



