MQNOGOTYLES. 
95 
Thus I have given here 10 sp. of Iris, either new or quito 
rare ; this account doubles our knowledge of this Genus, of 
which we have now about 20 sp. I possess nearly all the 1 
others Iris cristata, verna, virginica (these 3 often blended 
like the 3 next) versicolor, prismatica, gracilis, hexagona^ 
missurica, sibirica, tenax figured by Hooker 3343 and Lind- 
ley 1218. These two last are from Origon. I shall perhaps 
resume a monograph of this pretty germs* 
APPENDIX. 
My Genus Diplostelma 316 which Nuttal had wrongly 
reduced to Minocarpus in Collins herb, (there is no such 
genus, he meant probably Jlclinospermum of Elliot) has been 
described by him under the name Chetanthera in his new 
plants 78, without any reference to former name! whence it 
escaped my notice ; but he has only one sp. Ch. asteroides (a 
bad name) which is my .Dipl, pumila, the rays are violet and 
the blossoms are vernah I have added 2 other sp. and my 
name is the best, although Nuttal’s dates of 1834, Chetanthe- 
ra means bristly anthers, while this is not the case, he ought 
to have named it Chetopappus, but as the pappus is double and 
different mine is the best and must be retained. 
INDEX OF GENERA.. 
subgenera and synonyms of this neophyton. 
Synonyms are in Italics- — References to the 
numbers. 
Afzelia 392. 
Agalinis 371 to 385. 
Alatipes 357. 
Aliseta 233. 
Apentostera 409 to 411 
Arnica 236. 
Asarum 221 to 224. 
Aureolaria 360 to 366, 
Baptisia 321 to 341. 
Beilis 237 to 240. 
Brunella 256 to 265. 
Buchnera 266,267,298. 
Cacotanis 312, 
Calla 481. 
Calystegia 255. 
Capsella 248 to 254. 
Chet anther a, Apx. 
Chlonanthes > 220. 
C helone $ 
Clintonia 426. 
Ciipteria 314. 
Comandra 269 to 273. 
C onradia 406. 
Crotalaria 344 to 357, 
Ouphea 268. 
Cuscumia 427. 
C yiisus 343. 
Dasanthera 396-8. 
Dasistema 389 to 39L 
Desm odium 216. 
