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Montana Field Guide

Montana Field Guides

Nodding Microseris - Microseris nutans


Global Rank: G5
State Rank: S4S5

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

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General Description
Perennial from a tuberous taproot. Stems erect, often branched above, 5–35 cm. Herbage glabrate with milky sap. Leaves basal and few cauline, linear, 2–20 cm long, entire or with pairs of remote, linear lobes. Heads ligulate, solitary on branch tips, nodding in bud; involucre campanulate, 10–18 mm high; phyllaries lanceolate in 2 unequal series; outer small; inner acuminate, black-villous, sometimes farinose; receptacle flat, naked. Ray flowers perfect, few to 75; ligules 7–15 mm long, yellow with purple veins. Pappus 15 to 30 scales, each with a plumose capillary bristle. Achenes fusiform, 3–8 mm long, 10- to 15-ribbed, glabrous (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Present
 


Range Comments
BC, AB south to CA, NV, UT and CO (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Summary of Observations Submitted for Montana
Number of Observations: 41

(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
Moist grasslands, meadows, sagebrush steppe, open forest; valleys, montane (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
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Citation for data on this website:
Nodding Microseris — Microseris nutans.  Montana Field Guide.  .  Retrieved on , from