Aristida (Cont.) 





Astrebla 





f endleriana 



10 



e] y.noides 



11 



glabrata 



11 



lappacea 



11 



hamulosa 



11 



Atrip lex 





1 ongiseta 



1 1 



8 cant aooarpa 



O J 



orcuttiana 



10 



cane sc ens 



5b, 57 



pans a 



11 



c o ai erx itoiia 





pirmata 



11 



c orrugata 



53 



purpurascens 



11 



ouneata 



5 r 



spp. 



10,11 



garrettii 



53 



ternipes 





lent 11 orrap 



bh , 59 



Arizona Cypress 



IT 



line?.ris 



57 



Arizona Fescue 



20 



nuttal lii 



57, 58 



Arizona Buhly 



28 



poly car pa 



58 



Arizona Palm 



42 



sabulesus 



57 



Arizona liosevrood 



73 



scaibaccata 



57 



A r r o iVf c- a t he r 



10 



Australian bait _jush 



57 



Artemisia 









arbuscula 



loO 



Bac c at e 1 u c c a 



44 



bigolovii 



130 



Bacchar is 





f ilif olia 



130 



enoryi 



131 



f'rigida 



131 



glutinosa 



131 



gnapho.1 o i do s 



lol 



pt or ino ide s 



XOC 



kansana 



±01 



sarothroides 



lol 



1 u d o v i o i ana 



J. Ox 



tiieoioidos 



1 01 



nova 



130 



wrightii 



131 



tridcnca fca 



130 



Bailey's Hop "ornbean 



50, 51 



tril ioa 



loO 



Barberry 



34 , G o 



wr lg'i til 



lol 



Corrnon 



64 



Asolepiadaceae 



TOT TOO 



•Japanese 



64 



Asclepias 





Trifoliate 



65 



albicans 



121 ,122 



Basket Willow 



49 



erosa 





watanoto 



131 



subulata 



1 ^2 



Ceaiis 



92 



Ash 





i.:ctcalr 



92 



Flowering 



119 , 120 



Vine 



92 



Gregg 



120 



western Coral 



91,92 



T 1*1 



L0Y.ro 11 



120 



Beo.rberry 



117 



o ingle-leai ed 



119 



Bear Grass 



45, 46 



oouthv, r e stern 



119,120 



Beard Grass 





Standi ey 



120 



Bushy 



8 



i ouney 



120 



Prairie 



9 



Asparagus 





Silver 



9 



Ox .. i c ma x i s 



A t. 

 •iO 



Texas 



9, 10 



Astragalus 





Beardless Bull Crass 



28 



1 one h o c a rpu s 



94, 95 



Beeplairt, Colorado 



62 



nortoni 



94 



Beggar stick Crass 



10 



nuttal j.ianus 



94,95 



Teloperone calif omica 



126 



rubyi 



94 



Benthamantha edv."ards ii 



89 



spp. 



94 



Berber idaceae 



63-65 



-139- 



