Symbol Genus/Species 



UNITED STATES AND CANADA 



Source Manuals 



Family Name 



Distribution 



EPSE3 E. SEPIENTRIONALt 



EPS12 E. SlSKIVOUENSt 



EPEI E. STRI CruM 



EPSU £. SUFf RUTICOSuM 



EPTB2 E.X TBELEASIANUM 



OENOT 



OENOTHERA 



OE AL 

 OE »R 

 OE AV 

 OE AUA 

 OE AVE 

 OEEI 

 OEBR 

 OESRU 

 OE CA2 

 0ECA3 

 OE CAS 

 OE CE2 



NCT OECA 

 OECEJ 



NCT OECAJ 



AL81CAULIS 

 ARGILL ICOLA 

 AVIT A 



ARUONl CA 

 S EUREKENSIS 

 UIENNI S 

 9RAC HY C ARPA 



WR IGHT 1 1 

 CALl FORNICA 

 CAHESCENS 

 CAVERNAE 

 CESPI TOSA 



JONESI I 



(D.KECK) UOUHAN I. P.C.HOCH 

 (MUN Z )P. C. HOCH i RAVEN 

 MUHL. ex SPRENG. • 

 NUTT . 

 H.LEV. 



R AVEN 

 SHALL 

 RAVEN 



& 0. P. GREGORY 



P. GREGORY 

 NUTT. EX PURSH • 

 RAVEN & D. P. GREGORY 

 ( SPACHJT ORR. 6 GRAY 

 SPAC H 

 ORTEGA 

 ( WOOTCN 

 ENGE LM, 

 SPACH 

 ROTH ft . 

 (MUNZ )RAVE N 

 UOOTON 

 (RYDd.)RAV EiV 

 DOUGL. EX LEHM, • 

 NUTT . EX S ERI NGE • 

 ENoELM. EX GRAY . 

 ( COULT. ) RAVEN & O.P.GREGO 

 BUCKLEY 

 TORR . 

 (HUN2)RAVEN t, 0. P. GREGORY 



SIANOL. JRAVEN i O.P.GREGORY 

 GRAY 



.GREGORY 



.P.G REGORY 



i SZbEYK. 



GRAY * 



4 SiUEYK . 



& S2LEYK. 



ADR. JUSS 



H .LEUIS 



TORR. 6, 



H .LEU IS 



COVI LLE 



H .LEhlS 



ADR. JUSS . 



H.LEWIS & SZUEYK 



TORR. S GRAY 



TORR. I> GRAY 



R OIHR, 



( TORH.)COVILLE 



ELLI OTT 

 L . 



w Alt cR 



CMI C hELI )H .HA RA 



(B.LONG Ex BRITTON,A.BR. i S Ci AL L) E. E AKE S 



CHAPK. 



WALT tR 



<L.>H.HARA 



WALTER 



RAF , 



E .EAHES 



E LLIOTI 



(NUTT.)H.HARA 



WALTER 



POIR. 



F .HARPER 



MICH X. 



I JAC U. JRAVEN 



<L.) ELLIOT T 



< H.3.K. )RA VEN 



( KUNTZE) HAVEN 



( SPRENG. )H AVEN 



( L. ) H.HARA 



WALTER 



SHORT i PETER 



J .FORST. • 



TORR. & GRAY 



ELLIOTT 



WAL TER 



( CAM6ESS. ) H.HARA 



M KHX. 



L. 



PURSH 



HACK ENZ. 



(W.M.KLE IN)W.M. KLEIN 



(MUN23 W.M.KLE IN 



(MUN2 H ROOSJw.M.KLE IN 



NS • ' 



NPF • - 



NFF 1 ' 



NPF • < 



NPF • < 



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CN AGRAC EAE 



CN AGRAC F AE 



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FBG- 



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•••••"T«'«'« NFF 



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T'«" •••••••• NFM 



•fSY5ST6ZN'«90Q««> NPF 



*•**«*•*••••*«***«■**** NABF 



••••• ••• NPF 



FBG'C'*"* • NPF 



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N AF 



NPF 



NABF 



NPF 



N FH 



NBF 



NBF 



NAF 



NFF 



NAF 



NAF 



NAF 



NPFH 



N FH 



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NAF 

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ONAGRAC EAE 

 NAF ..... ...VQ. 



ONAGRAC EAE 



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FBGJCL" 

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 FBG2C""""T"" 

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•••2CL 



FE"2CLf •"".•. • 



NPEF 



NFEF 



NPEF 



NPF 



NFE F 



NPEF 



NEF 



NFEF 



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NFEF 



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NF 



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•"."•L T.........^. NPEF 



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F6G2C......T.. 



••"2CL""""*"*" 

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F-C tCL 



.PE/F 

 NFE F 



NPEF 



NPEF 



NPE F 



NPE F 



NPF 



NFEF 



NPEF 



NP/F 



NPEF 



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ONAGRAC EAE 



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NAF 

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NAF 



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'SY 'RT./N .u90Q . . ' 



IdF 

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 NPF 

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 NFF 

 NAF 

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