GAMOCHAETA, cudweed, everlasting 
[S, G, M: GNAPHALIUM] (Nesom, 1990) 
Gamochaeta purpurea (L.) Cabrera, purple cudweed, early 
cudweed [S, G, M: Gnaphalium purpureum L.] 
(Nesom, 1990), p. 1534 
GNAPHALIUM, cudweed, everlasting 
(see also GAMOCHAETA) 
rs helleri Britton, p. 1534 
Recn nsenn (Weath.) Mahler [S: G. obtusifolium var. 
icradenium] (Mahler, 1975) 
G. obtenttiliee L., sweet everlasting, fragrant cudweed, old-field 
balsam, catfoot, p. 1534 
var. obtusifolium 
GRINDELIA, gumweed, gum plant 
Grindelia lanceolata Nutt., spiny-toothed gumweed, p. 1477 
var. lanceolata 
f. lanceolata 
f. latifolia Steyerm. 
G. squarrosa Stel ee Dunal, row gumweed, p. 1477 
var. nuda (Alph. W 
var. serrulata (Rydb.) cherie 
var. squarrosa 
GUTIERREZIA, snakeweed 
(see also AMPHIACHYRIS) 
¢Gutierrezia texana (DC.) Torrey & A. Gray, p. 1653 
HAPLOPAPPUS (see PRIONOPSIS) 
S: Steyermark G: Great Plains Flora M: Mohlenbrock 
