Search Field Guide
Advanced Search
Montana Field Guide

Montana Field Guides

Sticky-leaf Rabbitbrush - Chrysothamnus viscidiflorus


Global Rank: G5
State Rank: S5

Agency Status
USFWS:
USFS:
BLM:
MNPS Threat Rank:
C-value:

External Links






 
General Description
Stems spreading to erect, 10–50 cm, glabrous to puberulent; twigs brittle, white; bark gray. Leaves alternate, entire, linear, usually somewhat twisted, glabrous to puberulent, resinous, 1–4 cm long with 3 to 5 veins. Inflorescence tight-corymbiform with several heads on short peduncles. Heads discoid; involucres obconic, 4–9 mm high; phyllaries imbricate in 3 to 5 series, narrowly lanceolate, white to greenish; receptacle convex, glabrous. Disk flowers 4 to 8, perfect, yellow; corolla 4–7 mm long, tube shorter than throat; style branches linear. Pappus barbellate, capillary bristles. Achenes obconic, 2–4 mm long, 5-angled, pubescent (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Lesica (2012) recognizes two subspecies, viscidiflora and lanceolatus (Nutt.) Hall & Clements.

Species Range
Present
 


Range Comments
BC, MT south to CA, AZ, NM and NE (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Summary of Observations Submitted for Montana
Number of Observations: 91

(Click on the following maps and charts to see full sized version) Map Help and Descriptions
Relative Density

Recency

 

(Observations spanning multiple months or years are excluded from time charts)



Habitat

References
Login Logout
Citation for data on this website:
Sticky-leaf Rabbitbrush — Chrysothamnus viscidiflorus.  Montana Field Guide.  .  Retrieved on , from