OrNANDRlA. 353 



which I had, some time ago, communicated this 

 genus to the French botanists*, and which they 

 have adopted, becomes established. See Labillar- 

 diere's excellent work on New Holland plants, 

 where several species of it are figured. 



5. Pe72tandriaS^\\e. original genera of this Order, 

 Ai/e?2ia, Glut a J and Passifloray Eaot. Bot. t. 28^ 

 most unquestionably have nothing to do with it, 

 their stamens being inserted below the germen, 

 merely on a columnar receptacle. The learned 

 Schreber therefore removed them to the fifth Class. 

 It has been thought that this Order might receive 

 a reinforcement from the Linnaean Pentandria 

 Digynia, Several of the Contortce have long been 

 suspected to belong to Gynandria; see PergulariUy 

 Ic. Pict. t. \6y and Andr. Repos. t. 184. In this^ 

 genus, as well as Opmnchum and AsclepiaSy the 

 pollen appears in five pair of glutinous masses, ex- 

 actly like the pollen of OrchidecE, sticking upon the 

 stigma. Each mass of pollen is received into a ba<T, 

 or cell, formed by a valvular apparatus that encircles 

 the organs of impregnation, like the generality of 

 stamens. The pollen liowever is, in the above 



* I was not aware of Loureiro's Sfylidmm, a plant, according to his 

 description, of the seventh Class: FL Cochinch. v. 1. 221; but this 

 can scarcely interfere with ours, being probably, as it grows about Can- 

 ton, some well-known shrub that happened to have a seven-cleft flower. 

 It should seem to belong to the itwiwce^, notwithstanding some points 

 in the description. 



2 A 



