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HAMA SANSUIMAIG =~ - >. =< S5 sos Fe ss ce e's ae 27 | Setaria Italica be 
r ea a a ea i ee ee ee ee ee ee ee ova ‘ i 
estan a ae ee ep aie Siac e sess 25 STO aye) it Nt ee eee r= Se pe 
Jeet irgatunor. - -—.- [ote ceeeeeeeee eres PE LOU IN SEAS San iam s cieklae a oid sole teas aI 24 
BEMIORASS Soca o sae ce ouel as ooc ee See eho anes 26 5 Roe iP a ee 
Paxrcigy Walon = 3520-2 22-2 2 =a ase coos oe 103 | Se ei cS. et an : 
IPASpatww GUOLAGGM sm sse ow a2 ae Se aes 22 Seat ten hale nde Gn 5, ea i 
Paspalum: GiIShebUM re="se2 =-- a2. - ano a 24 Ryall ee hoe. ae = 
Paspalum, hairy-ilowered 2 a aS see eT Rees = 
: , hairy- GLOW ces = Se <~ ies 22158 vulgare 
Paspalu m ovatu m BS) 99 Sore tien : suse i De peter y Ae So = 
Flowers es See ee ae oe 22)-) Spartina cynosuroides-.-.-sss.-s.--22 Semen 56 
: SEY CAUIO. Sassen os cease ee 2 23 | Spartina j D 
Penicilarias picata; 42.62. o22ss..seu ct 2-2 see 30 Soe tit eee. OM, Soe = 
Pennisetum spicatum 3 i eaesiice eo % 
: ‘ atin. o>. Sete aioe eases aioe 0 | Spor 3 alrol 
eee a0 porobolus airoides 2-527 son 402s ee ee 107 
=p: ie eae etn ez ae 38 | Sporobolus eryptandrus ......-.....-5--- ae 45 
2 ‘ BEIM CUIA Se = ee eae cae ee es 39 | Sporobolus heterolepis 
Phalaris intermedia, var. angusta 39 = f : me ae Pee ti ae 
en g Feet. at i porobolusdndicns:.6 <6 see eee 45 
A re sii is\2 eA Se S a j 2 
- 2 eae A444" Sproutimg crabi grass. 25-02. s-teo- aes 26 
ee nr Ry So nf aes Sb ta toe ese eee ae Squirrel-tail GTASS: 225.5 4b< 5-25 sce eee 76 
as pees tee ee otra LOS Slips av ONAaCes) <= .- o.2sS5- soa 4s eee ee 41 
e 4) . 5 
Sean ok eee Hawa, 4s Ho cia eae a 102 | Stipac 
eee ip aie tertcmmmementsn <t ae 
aT ieee ele walel giardiasis Spe € ennuata ....-. : 
Pragmites communis.-..-..-.-..- 60 | 8S : : i A eso a 3 
Meee ee ee | SUipa setigera -....- SepporensbcsGeccobesooos+ 6 
ae Biss State 5 aoa wts wea a Se 69 | Stipa spartez ; j 
Bea arachn tera c2. 22-52 ssecc< a2. = 64 | ae : = aad Ss 2). asta Se ree 
= Se rete al Cee 65 ane a. nn a 
Poa pratensis, ..<.5.-<.-<s- 66 | Swe Ree ee Be 
Meeetce fo Se j SWeeU. MErNal Or aSS 255. oo anes ees 39 
« id 7 i im 
S mast ceca casas Sos eee ekee 67 | Switch can 
ALENT OLED = occ 2 tee a. aac Sor 68 | Switch = een i 
Pastirivialig’¢-+ 2-0 546 3 SS Sees esos : 6s Teff 2 Sie. oie ee ‘i 
Pea irivialis; var. occidentalis: .~..: ..2< 2: ax 69 Teduinte “82 ey nt. te 3 
ODE LOG .2 2 2555052585 feels teieell Seiad a. 5 ae 
2 a ae aah Seren 7 Wray 3 Tre oTAaAS A eee Fe 
Poreu pine Crass <.-.05.22-> sa0ses2ca< 42 | Timoth = a - 
Priek] r SY Er eae S ‘Sy a Wad pa paceten + 3) anal ee ae = 
ee SS ae SO 5 a ne eee = 9se}) Tamothy, Californials=.:2ce:: 25-5. 89 
SEP Soa MF See Oa se seen 75 | Trefoil, Spanis 
Quaking grass, fal sce 106 | F = : . fe ek te er se 
ae ea Oy i eErifoliainr- hy bridum:e. .y3-S2ce- ese ss eee 81 
ates es ve Be SAO ey St ee smae acres fe | Lritoligminerenatai.sseee-seee Fass 82 
on as See At eee See eee 109)" | “Erifoliomente diam: 5. 22 esa ae &0 
a fOr ac te sks toec mbes ts Sou | -Erifoliiimepritense. >. 2-30 aoe eee 79 
ae tae an ee ae ee He ee TePONS ). 5 ese eee 82 
a ieee Panera cian os Sei eee ere = TS? | Erifoliuim-stoloniferunil. -s-5: 2. 442 saeee 5 82 
ee zon) Criodia dcuminats...-- 7. ..ce=~ =24s46e eee 59 
a es 05S, ee ae ee 50);)' ‘Eriodia sesleroides .:52..2.2.- 323. se eee 59 
. PCa 2) 0 eee Se ee eee a ern 60 | Triodia strict 
EGU FRANG Simi all. 2272 2eos-<5-5 43> je ier ses ete = 
se ossocse= = ; a cana 5 
OCHO TASS: WOOU> sca ss nr. 2 oreee ens came 47 ! Tripsa ae “loi jog Soo ae a 
Relief grass, Gilbert’s = tS 0 1 ry’ eet: ; acty oites SS ee 20 
eee face 39 | Trisetum palustre. 2 32.-sesoe sess eee 51 
= re Sea ae aioe aac Satieilecoee seemed iS: | ‘Prisetum subspicatums. ss -< «nwa ees see 51 
iG aes SB ete Bor re Ei Oe 347) (Uaielabroad-leaged\o=2 >= ee eee 109 
igs pees ne eso ses SS ec cee se oo besa see 33 | Wniglidlabiiouar 27 ys<\-- scents a eee eee 109 
(220 a SSE se eo Ss 33 | Velvet gra “3 
Richardsonia scabra ..-..--..- 103 | * Sea Mio ia oe, = e 
ee ee 103) Velvet mesquite .......2..-. .-22-- ----2-2-0- 50 
= a 2a a8 oon see seeseasseE cee ae 2p. te Vernal orass, Sweet*.c.o-. 2. .2oacceaseeenee 40 
ee ee ean he eerie Sole See 77 | Water parsley 
Rye grass, giant..... Ba ae 77 | aie pet ns yee at ae of 
= SOS os TOE aA eras : 
Hye orass, Htalian—<... 2. ss.5-5-575< 74 | Whi aes aaa i weeds. : 
id Spe omeine 74 | ite grass, small-flowered.-...... Seinen 34 
as8, Wild... ----+----- ++ +22 222 ss 200 17 | Whit oe 
aerate eae, ee 77 bi ieat oe ee ss 
aaa eae - . : ELOY im oie o\niwia win Salm eo mie = m= wiwinie wm wlele wie 76 
eRe men Vea nin wnt ne chee AD. We Wald*OatS:.. 2.4552: sS57.% 2 
OLE ELE a ee ae of, eS Pe ea 101 | Wild ri ee — 
PAUMIOIB © - cane to soo aoe 83 | Wild ee eS. ee es = 
6 S255 £25556 soe5e+ PHU OSE Br Se 
Seb E AEA SSeS 1s So al Sosa oe ees 56,61,107 | Wire se Beas 3 on G4 ot = 
DAMG-CLAGS ... 5252-60 fees 48 | W i a See nr 1. he go es 
3 aches = area aia om eee | ood r "ass D 
parconatus vermiculafus .-.----.-...2-. 101 Yard pa SURES. SR ee 
Sehrader’s grass :.-....- 73 Za at eee... So 2 
“gg TR peg re eal ta de det Data ian « oy? Wes WS i gee ee 
Setaria glauca ......... 30 | Zizani ey. ak = 
Be 3 | Zizanica aquatics .-...-.... OOOO RENCE 33 
