Sisymbrium stenophylhim Gill, ex Hook 



3, 139. 

 Solanum amblyophyllum Hook. 2, 231. 



Spathicarpa Hook. 2, 146, gen. nov. 



(Araceae). 

 Spathicarpa hastifolia Hook. 2, 147. 

 Stachys speciosa Hook. 2, 235. 

 Stevia puberula Hook. 2, 225. 



Tetrastemon Hook, et Arn. 3, 317, gen. 



nov. (Myrtaceae) — now reduced to 



Myrrhiniimi Schott. (1827). 

 Tetrastemon loranthoides Hook, et Arn. 3, 



318. 

 Teiicrium nudicaule Hook. 2, 235. 

 Thlaspi andicola Hook, et Arn. 3, 138. 



Trevoa Miers ex Hook. 1, 158, gen. nov. 



(Rhamnaceae) . 

 Trevoa quinquenervia Gill, et Hook. 1, 158. 



,, trinervia Gill, et Hook. 1, 159. 



Tricomaria Gill, ex Hook. 3, 157, gen. 



nov. (Malpighiaceae). 

 Tricomaria Usillo Hook, et Arn. 3, 158. 

 Trifolium Macraei Hook, et Arn. 3, 179. 

 ,, microdon Hook, et Arn. 3, 180. 



,, physanthum Hook, et Arn. 3, 



180. 

 Unxia dissecta Hook. 2, 227. 

 Valeriana Bridgesii Hook, et Arn. 3, 365. 

 Verbena aphylla Gill, et Hook. 1, 161. 



asparagoides Gill, et Hook. 1,165. 

 ,, aspera Gill, et Hook. 1, 163. 

 ,, caespitosa Gill, et Hook. 1, 165. 

 crithmifolia Gill, et Hook. 1, 169. 

 erinacea Gill, et Hook. 1, 164. 

 flava Gill, et Hook. 1, 170. 

 ,, glanca Gill, et Hook. 1, 163. 



gratissima Gill, et Hook. 1, 160. 

 ,, intermedia Gill, et Hook. 1, 166. 



juncea Gill, et Hook. 1, 162. 

 ,, juniperina Gill, et Hook. 1, 163. 



Verbena radicans Gill, et Hook. 1, 170. 

 ,, scoparia Gill, et Hook. 1, 161. 

 seriphioides Gill, et Hook. 1, 164. 

 spathulata Gill, et Hook. 1, 162. 

 ieucrioides Gill, et Hook. 1, 167. 

 ,, fewosa Gill, et Hook. 1, 167. 

 Vicia bidentata Hook. 2,215. 

 ,, bijuga Gill, ex Hook. 3, 197. 

 ,, dentata Gill, ex Hook. 3, 197. 

 ,, Macraei Hook, et Arn. 3, 195. 

 ,, micrantha Hook, et Arn. 3, 197 : 



V. parviflora Hook, et Arn. 

 ,, pallida Hook, et Arn. 3, 196. 



Vincentia Boj. 1, 293, gen. nov. (Tilia- 

 aceae) — either reduced to Grewta L. 

 (1753) or replaced by Vinticena Steud. 

 Vincentia triflora Boj. 1, 293. 

 Viola Asterias Hook, et Arn. 3, 145. 

 congesta Gill. 3, 144. 

 ,, pusilla Hook, et Arn. 3, 145. 

 ,, volcanica Gill. 3, 145. 

 Viscum ambiguum Hook, et Arn. 3, 356. 

 ,, falcifrons Hook, et Arn. 3, 356. 

 Liga Gill, ex Hook, et Arn. 3, 355. 

 Viviania crenata G. Don ex Hook. 3, 149 : 

 Macraea crenata Gill, et Hook. 

 ,, petiolata Hook, et Arn. 3, 149. 



Vohiria aphylla Hook. 1, 46 : Gentiana 

 aphylla J acq. 

 ,, ienella Guild, ex Hook. 1, 47. 

 Wiborgia oblongifolia Hook. 2, 226. 

 Wilsonia Gill, et Hook. 1, 172, gen. nov. 

 (Verbenaceae), non R. Br. 

 (1810) : renamed Dipyrena 

 Hook. (1830), the generic 

 name Wilsonia being pre- 

 occupied. 

 Wilsonia glaberrima Gill, et Hook. 1, 173. 

 Wither ingia salicifolia Hook. 2, 231. 

 Zanthoxylon Coco Gill, ex Hook, et Arn. 



3, 168. 

 Zygophyllum Retama Gill, ex Hook, et 

 Arn. 3, 166. 



The dates hitherto assigned, in all botanical works of reference, 

 to the following generic names are erroneous, being in each case 

 one year later than the actual date of publication : 



Scouleria Hook. (Grimmiaceae) , Adenocaiilon Hook. (Compo- 

 sitae), Bridgesia Hook, et Arn. (" Rutaceae "), Camptosema Hook, 

 et Arn. (Leguminosae) , Discaria Hook. (Rhamnaceae), Gonrliea 

 Gill, ex Hook. (Leguminosae), Guildingia Hook. (Melastomataceae), 

 Guindilia, Gill. (Sapindaceae), Mathewsia Hook, et Arn. (Cruciferae), 

 Pledrocarpa Gill, ex Hook, et Arn. (Zygophyllaceae), Tricomaria 

 Gill, ex Hook. (Malpighiaceae), Wilsonia, Gill, et Hook. (Verben- 

 aceae). 



The generic name Trevoa (Rhamnaceae), cited from Miers, Trav. 



94 



