OF ARTS AND SCIENCES: MAY 13, 1873. 569 



P.concinna. Richardson, Frankl. 1st Voy., Appx., 20. Lehm., Monog. Suppl., 

 16, t. 7 ; Nov. Stirp., pug. 2. 13 ; Hook., Fl. Bor. Am, 1. 193, t. 67 ; Revis., 

 112. Don's Mill., 2.554. Ton-. & Gray, Flora, 1.443. Dietr., Syn., 

 3. 1S3. Walpers, Rep., 2. 34. Bourgeau, Palliscr's Rep., 256. Gray.Amer. 

 •Tour. Sci., 2. 33. 411 ; Proc. Phil. Acad., 1863, 61. 

 P. pulchella. Spreng., Syst., 4. 199 ; not R. Br. 

 Tormentilla humifusd. Don's Mill., 2. 562. 

 P. concinna, var. humifusa. Lehm., Revis., 112. 

 20. Potentilla macclata. Ponrret, " Act. Toloss., 3. 316." E.Meyer, PI. 

 Lab., 75. Lehm., Revis., 119, with full synonomy. — Weiz ; Kane; Williams; 

 Rink ; Butler. 



P. Salisburgensis. Haenke ; Jacq., Collect., 2. 68 ; Icon. Rar., 3. t. 490. 



Torr. & Gray, Flora, 1. 440. 

 P. opaca. Pursh, Flora, 355 ; not Linn. Meyer, PI. Lab., 75. Lehm. ; 

 Hook., Fl. Bor. Am., 1. 191. Schlecht., Fl. Lab. in Linn., 10. 95. Torr. & 

 Gray, Flora, 1. 191. 

 P. aurea. Oerder, Fl. Dan., 1. 114; not Linn. Schrank, PI. Lab. 

 P. aurea, var. /3. Durand, Kane's Exped., 2. 455. 

 P. crocea. Hall. Hook, f., Jour. Linn. Soc., 1. 116. 

 33. Potextilla nemoralis. Nestler, Monog., 65. Lehm., Monog., 147, 

 1. 13. Torr. & Gray, Flora, 1. 444. Ledeb., Fl. Ross., 2. 51, with synonomy. 

 P. procumbens. " Sibth. ; Hartm. Handb., 5 ed., 164." Lehm., Revis., 179, 



with full synonomy. 

 P. Tormentilla. Seller in Ann. & Mag. Nat. Hist., 1. 16. 170. 

 18. Potentilla xivea. Linn., Spec, 499. Compare synonomy in Ledeb., Fl. 

 Ross., 2. 57, Lehmann, Revis., 166, and Hook, f., Distrib. Arc. PI., 325. — Vahl, 

 Fl. Dan., t. 1035. Pursh, Flora, 353. R. Br., Parry's 1st Voy., Appx., 277; 

 (Flora, 7. 2, Beilag., 8S.) Richardson, Frankl. Journ., 2 ed., Appx., 20. Scringe, 

 DC. Prodr., 2. 572. Cham. & Schlecht., Linnrea, 2. 21. Lehm., Monog., 73 ; Hook., 

 Fl. Bor. Am., 1.95. Meyer, Fl. Lab., 74. Torr. & Gray, Flora, 1.441. See, 

 mann, Bot. Herald, 52. Hook, f., Jour. Linn. Soc, 1. 116 and 121. Dickie, in 

 same, 3. Ill and 11. 33. Gray, Am. Jour. Sci., 2. 33. 411; Proc. Acad. Phil., 

 1863,61. Rothrock, Fl. Alaska, 445. Watson, King's Rep., 5. 87. —No. 193 

 Richardson; 214, 215 Parry; 335 Watson, in part; 172 Vasey, in part; Drum- 

 mond ; Bourgeau ; Lyall. 



Var. Vaiiliana. Seemann, Bot. Herald, 29. 

 P. hirsuta. Vahl ; Hornem. in " Fl. CEcon., 2 ed., 500 " ; Fl. Dan., 8. t. 



1390. Seringe, DC. Prodr., 2. 573. 

 P. Vahliana. Lehm., Monog., 172; Hook., Fl. Bor. Am., 1.194; Revis., 



170, with synonomy. Seemann, Bot. Herald, 51. 

 P. Jamesoniana. Grev., in " Mem. Soc. Wern., 3. 417, t. 20." 

 P. mV«7,.var. 7. Torr. & Gray, Flora, 1. 441. Durand, Kane's Exped., 

 2. 453. 

 Var. macrophtlla. Lehm., Nov. Stirp., pug. 9. 57. Seringe, DC. Prodr., 

 2. 571, omitting syn. Hook., Bot. Mag., t. 2982. 



P. nivea. R. Br., Parry's 1st Voy., Appx., 277. Lodd., Bot. Cab., t. 460. 



vol. viii. 72 



