30 APPENDIX. 



lanata, exsiccatione margine revoluta. PeduncuU sub flores paululum incvassati, et ibi cum involucris 

 sordide fuscescenti-purpurei, villosi. Involucrum (calyx communis) foliolis imbricatis adpressis. FloscttU 

 hermaphroditi, purpurascentes ; tubo longo, gracile, filiforme, involucrum subsequante ; limbo latiore, cam- 

 panulato, 5-partito, laciniis linearibus erectis. Antheroe in tubum longum exsertum saturate pruneo-caeru- 

 leum coalit*. Stylus stig'ma bipartitum extra tubum antherae proferens. Pappus sessilis plumosus. Re- 

 ceptaculum setaceum, setis longis, planis, subulatis. 



Obs. S. alpinae proxima. 



Hab. On the Copper Mountains, in grassy places, lat. 67°. 



304. SoNCHus siBiRicus, WUld. iii. p. 1522. (W.) 



305. Tanacetum pauciflorum, foliis bi-pinnatis villosis sessilibus, caule simplici 

 foliis longiore subunifloro, flosculis omnibus herinaphroditis, MS. in Herb. Banks. (W.) 



Ulnaris. Folia bi-pinnata et tripinnatifida, laciniis angustis obtusiusculis. Flos plerumque unicus ter- 

 rainalis interdum alter e suprema axilla. 



306. Artemisia virgata, frutescens sericeo-incana, rainis erectis gracilibus, foliis 

 capillaceis bi-pinnatifidis : floralibus simplicibus Acre longioribus, involucro hemisphse- 

 rico; foliolis exterioribus villosis ; interioribus scariosis majoribus. (W.) 



Odor Art. Abrotani cui habitu similis sed foliis duplo minoribus. 



307. A. CAMPESTRis, WUld. iii. p. 1827. Pursh. ii. p. 521. (W.) 



308. A. BOREALis, Willi, iii. p. 1839. Pall. Bin. iii. p. 755. t. H. h. f. 2. A. spithamsea, 

 Pmt-^A. ii.p. 522? (B.) 



309. A. VULGARIS, WUld. iii. p. 1845. Pursh. ii. p. 522. (B.) 



310. A. iNTEGRiFOLiA, WUld. iii. p. 1846. Gmel. Sibir. t. 48. f. 1. Pursh. ii. 

 p. 521. (W.) 



311. A. BIENNIS, Sims. Bot. Mag. t. 2472. (W.) 



This plant was raised in the garden of the Horticultural Society, from seeds collected in the spring (after 

 having withstood the winter), at Great Slave Lake. 



312. Antennaria plantaginea. Brown. Lin. Trans, xii. p. 123. Gnaphalium 

 plantagineum, Pursh. ii. p. 525. Frankl. App. i ed. No. 300. p. 747. (W.) 



313. A. DioiCA, Brown. I. c. Gnaphalium dioicum. Frankl. App, i ed. No. 301. 

 p. 747. (W.) 



314. A. ALPiNA, Brown. I. c. et Supp. Parry's Voy. No. 41. p. cclxxv. Gnaphalium 

 alpinum, Frankl. App. i ed. No. 302. p. 747. (B.) 



315. Erigeron pulchellum, Mich. Am. ii. p. 224. E. bellidifolium, Pursh. ii. 

 p. 532. E. serpentaria, Herb. Banks. MSS. (W.) 



316. E. puRPUREUM, WUld. iii. p. 1958. Pursh. ii. p. 533. (W.) 



317. E. PHiLADELPHicuM, WUld.iu. ip. 1957. Pursh. ii. p. 533. (W.) 



318. E. glabellum, Nuftall. Am. ii. p. 147. (W.) 



319. E. uNiFLORUM, WUld. iii. p. 1960. Eng. Bot. t. 2416. (B.) 



320. Senecio pauciflorus, Pursh. ii. p. 529. (W.) 



321. S. GRACILIS. Pursh. ii. p. 529. (W.) 



322. S. BALSAMiTiE, WUld. iii. p. 1998. Pursh. ii. p. 530. (W.) 



323. S. AUREUS, WUld. iii. p. 1998. Pursh. ii. p. 530. (W.) 



