MEMOIRS FROM THE DEPARTMENT OF BOTANY OF COLUMBIA UNIVERSITY 207 
GEOGRAPHIC DISTRIBUTION OF THE POTENTILLEAE OF NORTH AMERICA. 
i | a uj g | 3 
Seed es loca |S | Sue soeS See een een) ere 
San Se ee) Wee aise Ve Sail eces ice Sailer Sa aes 
Pe 7 Sle |als|4|Si/Alel|alejalajéjia 
Greenland ccaseens:orssceosaacccrs acta 10) 2 | 1 1 | il 15 
Labrador and Baffin Bay............... 10 aa eal TN al i) af al 17 
Arrciicl Ooasti aes tats. kaa anne: 9 | eat 1 | | 12 
PAID SICA Rr. as diseekineceteosoat Toaeectands 9 eget al et 1 16 
Britishy Columbiaise ce sesseece ced tence: 10 ee leet AAW SA |ay Meslay, salen 
Canadian Rocky Mountains........... 16 | aban al 3] 1 Vet jae lea 28 
Saskatchewan Region ................++- 20 } kl, eal 3 (Wipe ecoaly aie ng 
Gamnalclagtiecen cere aca concn eae ese 5| ay al 4 ese) ca 16 
New England and Middle States ..... 12 Whee ol 5 ela aol 25 
SouthermiStateseessccsessasesdecn cece: 3 | 2 ak | 1 | 8 
leieshbiale) Iaetea (ON, yon cadenencaenyaedodondaasaae 11 al 4 | il 17 
(Ghaaaih, PIRES, scsceonseosdoeonodéeoase secu: LAN al 2 | il 3 26 
Rocky Mountains)-eas eeqseceesceeccee: 42| I alla Sal yy oe 61 
Oregon—Washington ........ .........00. IS) xa 2) | al 5 aL HS) abe) 382 
(CEYLTICC Eat ahs aeoeecmronadenacnensadceanonaces 12| 36] 1 | i Wi) ay) at ds) 36 64 
(GreatpBasineren cece seccaet ce wreeere 4) 10 | ail) at | 4 | I 23 
UGS CAS SAM AON ooacaqecdoHdosacdeeasoncceee 20| | 1 3 | 2 | 27 
NorthernyMext Comers see peesceereence 7 | | | 1 | | ° 
ower, Caliiormiayeessncsteeneess cesses Bo) 8 | | ab Wee 
SOutMerMe Mex! COmsareecdtcsreesousenaste 18| | | 1 | | 19 
CentralAtmenicamercccsetcdeeseccecees et | | | | | | | 1 | | | | Z 
Confined to) 1 reeiOMs..cc.-sen 0.0. n00e 0: | 49, 33. eo | | | 6 | 6| | 97 
Common to 2 or 3 regions.............. | 39 | 18 | 1 en | 5 | | 65 
Common to 4-12 regions .......6.00004: ites Vt tyes ley aah cel ei eon eta es 
Generally distributed ......00.c.0...000- , 2 1 heel ea 3 
Motel Me ets tee es te ec eeeeresseees LO | A7e |) 10 et 20. a ate ats a tO 
IN eu O Rane ces Sac se crosses as aseees auee ote aia 99 | 47 | i | PY Gh ail | 19 | 1 IE) aE ts) 1 iss 
Nino dw Ged seacecnextsc cee sesee dsete wes censn 8 | | | i] val | | 10 
Native also of Europe ............0..+- 10| | 1 | lip lh | 12 
Wativieralsorof Asi aie cir <a. sscescelcices sic 8 1 | 1 10 
