ASTRANTHIUM, western daisy 
Astranthium integrifolium (Michaux) Nutt., p. 1500 
ssp. integrifolium 
BALSAMITA [S, G: CHRYSANTHEMUM] 
(Heywood, 1959a, b; Heywood and Humphries, 1977) 
+Balsamita major Desf., costmary, mint geranium [S, G: 
Chrysanthemum balsamita L.] (Heywood, 1959a, b; 
Heywood and Humphries, 1977), p. 1605 
var. tanacetoides (Boiss.) Mold. [S, G: Chrysanthemum 
alsamita L. var. tanacetoides Boiss.] (Moldenke, 1938) 
BERLANDIERA, green eyes 
Berlandiera texana DC., p- 1550 
BIDENS, beggar ticks 
(see also MEGALODONTA) 
**Bidens alba (L.) DC. (Miihlenbach, 1979; Ballard, 1986) 
var. radiata (Schultz-Bip.) Ballard 
B. aristosa (Michaux) Britton, tickseed sunflower [S, G: incl. 
B. polylepis S. F. Blake] (Wunderlin, 1972; Lipscomb 
and Smith, 1977), p. 1588 
f. aristosa [S: B. aristosa var. fritcheyi Fern., B. polylepis 
var. polylepis, var. retrorsa Sherff; G: B. polylepis; 
M: B. aristosa var. retrorsa (Sherff) Wunderlin f. 
involucrata (Nutt.) Wunderlin] (Lipscomb and Smith, 
197 
f. mutica (A. Gray) Wunderlin [S: B. aristosa var. mutica 
A. Gray] (Lipscomb and Smith, 1977) 
B. bipinnata L., Spanish needles, p. 1590 
B. cernua L., sticktight, nodding bur marigold, p. 1586 
var. cernua [S: incl. var. elliptica Wieg., var. integra Wieg.] 
(Sherff, 1955) 
*+B. coronata (L.) Britton 
(Mihlenbach, 1979) 
B. discoidea (Torrey & A. 
Gray) Britton, p. 1588 
S: Steyermark G: Great Plains Flora M: Mohlenbrock 
