90 
+Atriplex triangularis Willd., spear-scale [S: A. patula var. 
hastata (L.) A. Gray; G: A. subspicata (Nutt.) Rydb.; 
M: A. patula] (nomenclature and taxonomy of this 
species require further investigation; see Taschereau 
(1972), Welsh (1984), and Voss (1985b) for differing 
interpretations), p. 615 
*¢A. truncata (Torrey) A. Gray, silver scale, silver scale saltbrush 
(Mihlenbach, 1979) 
AXYRIS 
+Axyris amaranthoides L., Russian pigweed, p. 616 
CHENOPODIUM, goosefoot, pigweed 
¢Chenopodium album L., pigweed, lamb’s quarters, p. 611 
var. album 
var. lanceolatum (Muhlenb. ex Willd.) Cosson & Germ. 
¢C. ambrosioides L., Mexican tea, wormseed, p. 606 
var. ambrosioides 
var. anthelminticum (L.) A. Gray 
C. atrovirens Rydb., see excluded taxa 
C. berlandieri Mog., pitseed goosefoot [M: C. missouriense Aellen] 
(the synonymy in M: apparently reflects 
redetermination of Illinois specimens rather than the 
combination of these two species), p. 613 
var. boscianum -) Wahl 
var. zschackei (Murray) Murray 
¢C. botrys L., Jerusalem oak, feather geranium, p. 606 
C. bushianum Aellen, p. 614 
*C. capitatum (L.) Asch., strawberry blite, strawberry spinach, 
607 
p. 
+C. desiccatum Nelson, p. 608 
**C. ficifolium Smith (Miihlenbach, 1983) 
S: Steyermark G: Great Plains Flora M: Mohlenbrock 
