INDEX 439 
Page Page 
Sitimkorassv= eo = eee etek ose eee ease SO Melee CLOCHLOGADETLCT OQ ae re 156 
StIPAEnOWeNS eee meee Ser ee ee AZM elie CROCLUTETILONLONLIL II === an ee ee 75 
capillianis eae ee ee ee GS lt AU Boo) eae Se ee i ee eee 331 
ISENCDILULTIUNG LULOTLC TOS Cen Rec re 373 UNS UL ETS dotnet memos sitchin sae het toy ue eet 165 
DULL CIUCLUAL Tee ee a een cea EEN aa 374 TO DCIS eet aera enor eGs old RED ean me 4,331 
SHR OURO UNE CONAVMIS 2 oa sec sesesese 88 NOSE (Nae ne Snes ee ak Se ee 4, 331 
(OTRO AISI a oe eee Se eee 391 SLCC LLCO 1G CS een ee a 165, 241 
SCL DT te eae eee cones fo tan need nsinns Defi 2 7a 88 GT CRESID USES UATUD) LCT eee eee eee 111 
Strep toch ae ta sss re re ee eee Zs MV MID SMOG Naso ee SS Ee a EE ee 54 
SDICH Ae ae sate are Rei een ete ee 24 EEASTOSEOLM ES eis ee a we ante ei pee eg 54 
Strepiocwmne see te eee aoe eee ee eee DOM EMT POS O nena SE Se en Se 110 
Crimi pas Becese te ee a SUS ee 55 SDLCA GUS eee ee RE es eee ae 111 
SENCDLOSLESCHISIASDCTAfOl nen ee ee 2i(ie eee Sa COAG esse 2 tee ee ee aaa 13, 423 
SUC DUOSLACHY SiS DCN Cea ann eee ee Ziti aE OSA CUTE ene ae a A ee ee 423 
Sudanyerasss sees sen = one ee ee aes 2, 409 Gacty oles tees Se ce eho et Phe seal eames 424 
SUGARCANC Bebe ee ere eee ee ee 4, 380 AOGIG an Aes Se ee ee eee 424 
DLUMESTASS Hee eee ee ee ee eee 382 RETATLOD INTO CIEL TI ene ene eee eee 98 
POEL OPE ONE tie ge SS Ss US eee ee ener, 251 3 tei fo Viera ee cece a ee ee 424 
SiOOU Werner 142 Ib ab bdo eg See SOR eS ON ee ewe a Se YT eS 426 
SORE RCHISTOG = Saeso ke soe ae see eeaseee 1G (a enTISCen asso Bee Con eS a 161 
QI CLLA CEO mean ee se ney cents ee ely 175 (Op, 0s ates eA SI ee A et 161 
CR ROS ECCI) 0 aaa ea eee nen ae ey LOM) eri Se GU ee a ee es SRL eae pee eee eae 64 
CHUTVCTUST Sacto ole SN 170 SPicatumaly ee 4 Se ane Peay wn ene ie sence 64 
CUTUUN CT ULSI = eee ene walls Bu eens Sad Igy |) Gvraiavobhea, cyesAnyAbbON sa 61 
CQiGuiGiG ae eer ee eae See a 169 SDUIULLOS LL TTY ae eae a 61 
SUTILO Tet CLO eee as xray steve Reo nan ean ee ee Ia AG hablalks estes mea ee a ee ee eee 48 
PTL OLDS i SS Aa EE ee Te ee 171 FOYE WOUNG]EU EF a es 48 
CLC rN Eo Se Ts ip Fates Sek See ee 170 PLCC NIVOLL OT ears en keane nae ee eae 48 
UNSULOTES Hee nee eae ee I eee eee 165 SPOTL se eee is on OE ee ees ene 48 
ASCH CETNUT ens aes ee eee eee 171 SIC OL Sa es = Ses ee ee eee 47 
LEUCOCGIT GC Baers een ek BOS ES ea 173 SLT 2h beh ee aot ene ere wt a an ie he ar 48 
LONG ULOTC =e eens ees ES eal esa Le 7p a OO SILO CT 6 JEG TES seem eee ee ete ae ee 250 
XH PUCOOY Dre ES er a a ete ae aE 17 ALTIUS EL eae ee eee nen at See Ry ae 302 
SOTUG ALUN ALAS Smt 8 AL apa Shea Aah lel UGH Anta eee ee one Set ee SS ee ee eh ee 163 
SCROLIUI Ops eee et ee eee E ES 170 EGG OTS ee eo ra See ee ee: 165 
IS CLOS Chee atte ee See ipa es Soe 169 ANS ULOT See ee Se ie 165 
SUTTUDIS OU 1 era ee tert epee Pa ape re enete UY LODO ORIEN Sr UE SS a Ses 165 
OLLLOS Ces Wied ele ate ae SN ee Se ITAL MRO NETS © VA OTA SS ee eee ee ee ee oer 3, 229 
DIOULOSCCTIS tee ee ae edt Ws SEI NAO) ) NWGINTAP Obs oe aoe oe eeee ete an ee Se 73 
ETM err cal @ Ln ea Cs See et eed rp ae eee 413 DR ASS 8 ee a eee en ne ee eee ee 68, 467 
SWiee beeen eee een a eee a ANS SaNGLT al CLASSES Wiles ae = eee 142 
ARON De Bee ae OS ewes ADD ON OAVICbiViCD scars ae eee eee errs era es eas 4, 407 
AUT CT S eaeaarmee reps Seen ee ete eee PATOL | SUNY (CaN a Dar 2) a gs ae 406 
CHC ee ee Ee Se eee eee 423 CILLA UC CC Cenc ee eet eo 407 
GUA iV liv Sea wee naeae ee eeee 423 RIVE CL eee ean 407 
STRESS Vee a re oe ean Se eee ee 177 ZAZATNIOLG CS ee ee eee 4, 406 
IMIR Soa Sea ee ea a aaa eee US): | WHE GRTO MD sat eee See eSee 84 
ORS ORMONGS = Ss eee ae eee 178 DerechOOn (aeeae eee ee 82 
TODUSG mea en eee eee ee 180 GONLUTG C1S1S anne a ee ee 85 
ERUTULCNS 1S ee en eae oes eae ok 178 indica___--- fo ee a eS 82 
SIT CC chile eee ee ee 87 jacquemontit . .--------------------------- 82 
TNS) 28 = See 302 richardi____--------------------------_--- 84 
ANT ON SY es ae eS a ee ae 15, 368 DUNO TVEC eee ea a tes ee ee 87 
Nickdererasswe, eee ee Hee ae FRY | NW ELIS CaS os poe ee soenSecH Scere eSaeHeae 3 
AIS WRaVORE) O17 ep a ae i el TH : TOSS Da) Unie ee ee ss 
RRC MLOLUOe I LL ILC CO ee ee a W nce Cap eters Ses ek ang ere meen le aS 6 
JON AO OMO eas 3 ee ee ee As 5 on | Lali ee eee ee 
Sains a ad NBR No ea 416 | Wheat___-_---------------------------------- 4, 61 
SOIT oe Sees See Nee ee 415 | Wild cane__--------------------------------- 4, 51 
EWI ERGs oa oe eS ee 416 | Wild oat_---------------------------------- 31, 152 
IUNTIOSU See a ees Pea She eee 416 Wine PASS ee ee eee 356 
polymorphus var. filifolius__ .------------ ALTGin | eVWalt CHET ASS hese eee ee re eee 5 
POU Gn OS ee AA a Wisy TT CVO TASS eee ee eee 
TETBYTIS. 2S yee! ya ea ee ne LOI )|) Varaguasss = 2-2-2 22232-22222 a4 
HOON = S553 Se a eee ee ee (OQ eiellowz bristlegrassea==== === ea 339 
DORUCHOIMI CEI See ee eee ee 101 | Zacate PORCU TA a ee ee io} 
TE RTCTTG! TIVADIO AT se 138 | Zeugites_--_--------------------------------- 8 
Tee CnOM Lun CCUM eee hee nee eae 138 americana___---------------------------- 3 
“MB easel maya. 0. 2 aS Se Se ee eas 163 _ haitiensis_--------------------------- 
COR SO ee eats 165 haitiensis__------------------------------ 3 
TSU: ee a 165 _ jamaicensis_----------------------------- : 
lew). oh ye ere ES ce 165 | Zizanieae____.------------------------------ 10, 149 
RIC hl oO Lise eee eet oe ee ee eee ees 134 | Zoysia ATT AtTe) ee ee oon 
DUI Ona ee ee ee nea = 13 Gin EZ ON. S1CAC ee ee er ‘ 
O 
~ 
