Chorizanthe pungens Benth.
Family: Polygonaceae
Monterey Spineflower
Chorizanthe pungens image
Charles Webber  

Plants prostrate to ascending or erect, 0.5-2(-2.5) × 0.5-10 dm, grayish-villous. Leaves basal; petiole (0.5-)1-3(-4) cm; blade oblanceolate, (0.5-)1-5(-7) × (0.3-)0.4-0.7(-1) cm, villous. Inflorescences rather dense with secondary branches suppressed, grayish; bracts 2, similar to leaf blades at proximal nodes only reduced, short-petiolate, becoming linear and aciculate at distal nodes, acerose, 0.5-7 cm × 2-7 mm, awns 0.5-1.2 mm. Involucres 1, grayish, cylindric, often ventricose basally, 2-2.5(-3) mm, with distinct, white to pink or purple, scarious margins extending nearly full length of awn, corrugate, villous abaxially; teeth spreading, equal, 0.5-1.5 mm; awns uncinate with longer ones 2-3 mm and alternating with shorter (1-1.5 mm) ones. Flowers exserted; perianth bicolored with floral tube white and tepals white to rose, cylindric, 2-3.5 mm, pubescent abaxially; tepals connate less than 4 their length, monomorphic, obovate to oblong, acute to truncate and erose apically; stamens 9, slightly exserted; filaments distinct, 2-3 mm, glabrous; anthers cream to rose, ovate, 0.3-0.4 mm. Achenes dark brown, globose-lenticular, 2-2.5 mm.

Chorizanthe pungens image
Charles Webber  
Chorizanthe pungens image
Charles Webber  
Chorizanthe pungens image
Charles Webber  
Chorizanthe pungens image
Donald Myrick  
Chorizanthe pungens image
John Game  
Chorizanthe pungens image
Dean Wm. Taylor  
Chorizanthe pungens image
Zoya Akulova  
Chorizanthe pungens image
Zoya Akulova  
Chorizanthe pungens image
Zoya Akulova  
Chorizanthe pungens image
Zoya Akulova