Skip Navigation
Sign In
  • Home
  • Search
    • Search Collections
    • Map Search
  • Chicago Botanic Garden
    • Project Information
    • Checklists
    • Create a Checklist
    • Dynamic Key
  • Denver Botanic Gardens
    • Project Information
    • Checklists
    • Create a Checklist
    • Dynamic Key
  • Desert Botanical Garden
    • Project Information
    • Checklists
    • Create a Checklist
    • Dynamic Key
  • NY Botanical Garden
    • Project Information
    • Checklists
    • Create a Checklist
    • Dynamic Key
  • Marie Selby Botanical Gardens
    • Project Information
    • Checklists
    • Create a Checklist
    • Dynamic Key
  • Sitemap

Hazardia stenolepis

Hazardia stenolepis (H.M. Hall) Hoover  
Family: Asteraceae
Serpentine Bristleweed
Hazardia stenolepis image
  • FNA
  • Resources
W. Dennis Clark in Flora of North America (vol. 20)
Shrubs, 30-100 cm. Stems sparsely short-hispidulous. Leaves sessile; blades obovate to oblong, 15-25 × 5-12 mm, coriaceous, bases subclasping, margins coarsely spinulose-dentate or -serrate (with 5-11 pairs of teeth), faces glabrous. Heads in densely spiciform arrays. Involucres cuneate to very narrowly turbinate, 10-17 × 3-6 mm. Phyllaries stiffly erect, almost completely stramineous, linear-lanceolate, faces glabrous except minutely gland-dotted at tips. Ray florets 0. Disc florets 4-8(-10); corollas 7-9 mm. Cypselae 5-8 mm, glabrous. 2n = 10.

Flowering Sep-Nov. Oak-pine woods; 150-2000 m; Calif.; Mexico (Baja California).

Hazardia stenolepis is distinguished by its hairy stems, glabrous, relatively small leaves, discoid heads, and long, narrow involucres with stramineous, linear-lanceolate phyllaries.

Hazardia stenolepis
Open Interactive Map
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Hazardia stenolepis image
Click to Display
29 Total Media
Institute for Museum and Library Services KU BI Logo Logo for the Biodiversity Knowledge Integration Center

This project was made possible in part by the Institute of Museum and Library Services [MG-70-19-0057-19].

EcoFlora is part of the SEINet Portal Network. Learn more here.

Powered by Symbiota.