Stenotus acaulis (Nutt.) Nutt. (redirected from: Haplopappus acaulis)
Family: Asteraceae
[Chrysopsis caespitosa ,  more...]
Stenotus acaulis image
J. E.(Jed) and Bonnie McClellan  

Plant: Perennial < 5 m diam, ± mat-forming

Leaves: 2-10 cm, generally crowded at branch tips, persistent for 2-3 years, oblanceolate, generally 3-veined, glabrous to short-bristly, sometimes sticky

INFLORESCENCE: primary inflorescence a head, each resembling a flower; head radiate, solitary; peduncles < 15 cm, naked; involucre 6-10 mm, hemispheric; phyllaries in 2-3 series, linear to ± ovate, acute to acuminate

Flowers: Ray flowers 6-15, 8-12 mm; ligules 7-12 mm, yellow; Disk flowers: 25-50; corollas 6-7.5 mm, funnel-shaped, yellow, tube glabrous

Fruit: achenes, 3.5-7 mm, glabrous or densely silky; pappus of soft bristles, white or tan

Misc: Dry, rocky open scrub; 1900-3200 m.; May-Aug

Stenotus acaulis image
J. E.(Jed) and Bonnie McClellan  
Stenotus acaulis image
Gerald and Buff Corsi  
Stenotus acaulis image
Dean Wm. Taylor  
Stenotus acaulis image
Gary A. Monroe  
Stenotus acaulis image
Gary A. Monroe  
Stenotus acaulis image
Gary A. Monroe  
Stenotus acaulis image
Gary A. Monroe  
Stenotus acaulis image
Gary A. Monroe  
Stenotus acaulis image
Gary A. Monroe  
Stenotus acaulis image
Gary A. Monroe