490 



PROCEEDINGS OF THE AMERICAN ACADEMY, 



(anno 1898) 307 = Ag. corym- 

 hosum Zuccag. ; (anno 1902) 101 

 = Ag. coryiiibosu-m Zuccag., v. 

 euryphyllum Robinson; 382 = Ag. 

 corynibosiim Zuccag., v. subseti- 

 ferum Robinson; (anno 1904) 

 1541, 387 = Ag. corymbosum Zuc- 

 cag.'; (anno 1906) 486 = Ag. 

 corymbosum Zuccag. 



Palmek & Riley, 65 = Ag. Hous- 

 tonianum Mill.; 712, 739 = Ag. 

 maritimum HBK.; 1068 = Ag. 

 conyzoides L. 



Parry & Palmer, 315 = Ag. corym- 

 bosum Zuccag., V. euryphyllum 

 Robinson; 317 = Ag. corymbosum 

 Zuccag.; 318 = Ag. corymbosum 

 Zuccag., V. euryphyllum Robinson. 



Peck, 80 = Ag. Peckii Robinson; 

 99 = Ag. radicans Robinson. 



PiTTiER, 1891 = Ag. conyzoides L.; 

 2390, 3415, 3533, 4139 = .4 Z. mi- 

 crocarpa (Benth.) Robinson; 4914 

 = Ag. riparimn Kohinson; 6995 = 

 Ag. Houstonianum Mill. 



PoHL, 358 = Al. Pohlii (Sch. Bip.) 

 Bak.; 371, 535 = Al. fastigiata 

 (Gardn.) Benth.; 669 = Al.foliosa 

 (Gardn.) Benth & Hook. f. 



Pollard, Collins & Morris, 12 = 

 Ag. littorale Gray. 



Pringle, 669 = partim Ag. corym- 

 bosum Zuccag., partim Ag. corym- 

 bosum Zuccag., f. album Robinson; 

 2166 = Al. callosa (Wats.) Rob- 

 inson; 3599 = Ag. corymbosum 

 Zuccag., V. kUifolium (DC.) 

 Robinson; 4290= 0.v. arbutifolius 

 (HBK.) Gray; 4739 = Al. callosa 

 (Wats.) Robinson; 4816 = Ag. 

 albidum (DC.) HemsL; 4833 = 

 Ox. glanduliferus (Sch. Bip.) Gray; 

 5675 = Ag. paleaceum (Gay) 

 HemsL; 5786 = Ag. iomentosum 

 (Benth.) HemsL; 6177 = Ag. pa- 

 leaceum (Gay) HemsL; 6229 = 

 Al. alata HemsL; 6234 = Ag. 

 salicifolium HemsL; 6267 = Ag. 

 tomentosum (Benth.) HemsL; 6612 

 = Ox. adscendens (Sch. Bip.) Rob- 

 inson & Greenman; 6754 = Ag. 

 tomentosum. (Benth.) HemsL; 7851 

 = Ag. lucidum Robinson; 8065 = 

 Ag. Houstonianum Mill.; 8362 = 

 Jg. Inriduni Robinson; 8555 = 

 Ox. arbutifolius (HBK.) Gray; 

 9045 = Ag. salicifolium HemsL; 



9047 = Ag. corymbosum Zuccag.; 

 9353 = Al. callosa (Wats.) Rob- 

 inson; 9522 = Ag. tomentosum, 

 (Benth.) HemsL; 9542 = Ag. 

 corymbosum Zuccag., f. album 

 Robinson; 9841 = Ox. adscendens 

 (Sch. Bip.) Robinson & Greenman; 

 9842 = Ag. corymbosum Zuccag., v. 

 latifolium (DC.) Robinson, f. al- 

 biflorum Robinson; 9843 = Ag. 

 corymbosum Zuccag., v. latifolium 

 (DC.) Robinson; 9844 = Ag. lu- 

 cidum Robinson; 9845 = Ag. salici- 

 folium HemsL; 9846 = Al. alata 

 "HemsL; 11,819 = Al. Wendlandii 

 (Sch. Bip.) Robinson; 11,898 = Ag. 

 salicifolium }iems[.; 13,022 = Ag. 

 lucidum Robinson. 



PuRPUS,187 =0.c. arbutifolius (HBK.) 

 Gray; 1179 = Ag. tomentosum 

 (Benth.) HemsL; 1497 = Ox. ad- 

 scendens (Sch. Bip.) Robinson & 

 Greenman; 1565 = Ag. corymbo- 

 sum Zuccag.; 1567 = Ox. arbuti- 

 folius (HBK.) Gray; 1870 = Ag. 

 tomentosum (Benth.) HemsL; 2199 

 = Al. echioides (Less.) Robinson; 

 2547 = Ag. tomentosum (Benth.) 

 HemsL; 2767 = Ox. arbutifolius 

 (HBK.) Gray; 4561 = Ag. corym- 

 bosum Zuccag.; 4814 = Ag. to- 

 mentosum (Benth.) HemsL 



Ramos, 2086 = Ag. conyzoides L. 



Regnell, III 675 = Ag. conyzoides L. 



Remy, 229 = Ag. conyzoides L. 



Renson, 190 = Ag. conyzoides L. 



Ricksecker, 250 b, 430 = Ag. cony- 

 zoides L. 



Riedel, 711, 959 = Al. fastigiata 

 (Gardn.) Benth., 1346 = Ag. cony- 

 zoides L. 



Rose, 2538 = Ag. corymbosum Zuc- 

 cag., f. album Robinson; 2585 = 

 Ag. corymbosum Zuccag., v. jali- 

 scense Robinson, f . lactiflorum Rob- 

 inson; 2739 = Ag. corymbosum 

 Zuccag., V. euryphyllum Robinson. 



Rose & Hay, 5738. 5760 = Ox. 

 arbutifolius (HBK.) Gray. 



Rose, Painter & Rose, 9631 = ^4^. 

 corymbosum Zuccag. 



RuDio, Ag. conyzoides L.; Ag. Hous- 

 tonianum Mill. 



Rusby, 1642, 1643 = Ag. conyzoides L. 



Salle, Al. echioides (Less.) Robinson. 



Salvin & Godman, 48 = Ag. rugo- 

 sum Coult. 



