1906} SHANTZ—VEGETATION OF THE MESA 193 
34 [2M BiG 2 
a4 * ‘ 
a: M Bl Afl iG A, Atheropogon curtipendulus 
258 1554 M\ Af| |@ Aa, Atriplex argentea 
6M B HAY: G\Ss Ab, Amaranthus blitoides 
M BS Bo AF &'C S/ Ss Ad, Astragalus Drummondii 
? | 
| 1M £ ov Pp Ad TAN EVA t Aj, Artemisia frigida 
! ISP SuiSsiG B St Cul Me Al, Aristida longiseta 
t ISP G |Ss| Ad Af Me ulSo| Va ya 
| [SASvB1G IA SL ALC. ees a 
a Bo Sv BISIIE y M Bh, Bouteloua hirsuta 
it Bol SviSUSs C1 Al Bo, Bouteloua oligostachya 
os oF ~ * 
SH IS/ 8 SviSs. 57M | St |SoSer C, Calamovilfa’longifolia 
cod i = 
= é : ~ [ V iSe Pa\St vd Ss\Te Ca, Cycloloma atriplicifolium 
rs 
" r r ar Ae OMe: _ Va\ a C Se Cl, Chenopodium lepidophyllum 
be vive ~) Ka is 
3 vl (SelB iSZ| Ss ALE Vall Cu, ee undulatus 
3} PSV A 5S Sol Ad. Ci Ss Val S Ee, Eriogonum effusum 
' | vi B Bol SA Se C1 | l G, Gutierrezia Sarothrae 
of psuict Va,S/ L |PalTe I, Iva xanthifolia 
z ca Advll Vv L, Lappula occidentalis 
SLI@SviaS _|SiISs : 
3 B Mc, Malvastrum coccineum 
< aes 2, |_5, Y |PalS Se Pa. Pol a 
= ‘ v BSI Va a, Polygonum aviculare 
Sv B 1S/ Sc \Mb iCall |e S, Sideranthus spinuiosus 
Sc, Sporobolus cryptandrus 
Se, Sitanion elymoides 
SI, Salvia linearis 
So, Senecio oblanceolatus 
g Sp, Schedonnardus paniculatus 
& ! | Ss, Senecio spartioides 
= 8 St, Salsola Tragus 
| ; 
ate 8 a Str, Solanum triflorum 
B 3 = Ss Sv, Stipa Vaseyi 
patent | S'Ss\Aa 
} Bo! | Me Te, Townsendia exscapa 
§ o| 15 S & Ss Tg, Tetraneuris glabriuscula 
& a o : Y Ss Ty |Te Va, Vicia americana 
3 oO] | YS |als Vb,jVerbena bracteosa 
~ { \ { i - “ 
= dt 8 LM d G|S |Ee Y, Yucca glauca 
: AME 81S 73 \Te|be TRANSECT OF MESA ROAD 
Cah [50 | MQ |BAA s 
Se 
