Flora of Eastern Washington and Adjacent Idaho


Artemisia ludoviciana
Nutt.
sagewort, wormwood, mugwort

 

  Asteraceae; Native


Unless otherwise noted the images are those of ©Robert L. Carr . Click on any image to load an enlargement

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ssp. ludoviciana Louisiana sagewort, silver wormwood, western mugwort
SYNONYMS
Artemisia diversifolia Rydb.
Artemisia gnaphaloides Nutt.
Artemisia ludoviciana Nutt. var. ludoviciana

S of Hwy 904 opposite S Ritchey Rd, W of Cheney, WA; N 47.44970 W 117.71433 - Spokane Co. - 8/4/2005 S of Hwy 904 opposite S Ritchey Rd, W of Cheney, WA; N 47.44970 W 117.71433 - Spokane Co. - 8/4/2005 Turnbull Refuge S of Cheney, WA just E of Lower Pine Lake (near bottem third); N 47.401579 W 117.539620 - Spokane Co. - 8/7/2011  
 
S of Hwy 904 opposite S Ritchey Rd, W of Cheney, WA; N 47.44970 W 117.71433 - Spokane Co. - 8/4/2005 S of Hwy 904 opposite S Ritchey Rd, W of Cheney, WA; N 47.44970 W 117.71433 - Spokane Co. - 8/4/2005 S of Hwy 904 opposite S Ritchey Rd, W of Cheney, WA; N 47.44970 W 117.71433 - Spokane Co. - 8/4/2005 Turnbull Refuge S of Cheney, WA just E of Lower Pine Lake (near bottem third); N 47.401579 W 117.539620 - Spokane Co. - 8/7/2011
Turnbull Refuge S of Cheney, WA just E of Lower Pine Lake (near bottem third); N 47.401579 W 117.539620 - Spokane Co. - 8/7/2011 Turnbull Refuge S of Cheney, WA just E of Lower Pine Lake (near bottem third); N 47.401579 W 117.539620 - Spokane Co. - 8/7/2011    
   
Under powerlines N of Lakewind Rd N; Ca. 2.8 air mi E of Creston, WA; N 47.75433 W 118.45966; Lincoln Co.; 8/9/2017 Under powerlines N of Lakewind Rd N; Ca. 2.8 air mi E of Creston, WA; N 47.75433 W 118.45966; Lincoln Co.; 8/9/2017 Under powerlines N of Lakewind Rd N; Ca. 2.8 air mi E of Creston, WA; N 47.75433 W 118.45966; Lincoln Co.; 8/9/2017 Under powerlines N of Lakewind Rd N; Ca. 2.8 air mi E of Creston, WA; N 47.75433 W 118.45966; Lincoln Co.; 8/9/2017 Under powerlines N of Lakewind Rd N; Ca. 2.8 air mi E of Creston, WA; N 47.75433 W 118.45966; Lincoln Co.; 8/9/2017  
 

 

ssp. candicans (Rydb.) D.D. Keck - gray sagewort

SYNONYMS
Artemisia ludoviciana Nutt. var. latiloba Nutt.

 

Along Rd to Pomeroy (FR 40); 46.16963N 117.52862W - Garfield Co., WA - 7/24/2010 Along Rd to Pomeroy (FR 40); 46.16963N 117.52862W - Garfield Co., WA - 7/24/2010 Along Rd to Pomeroy (FR 40); 46.16963N 117.52862W - Garfield Co., WA - 7/24/2010 South of Ritzville, WA at Paha, Creek just S of RR.; N 47.02253 W 118.48853 - Adams Co. - 7/31/2011
South of Ritzville, WA at Paha, Creek just S of RR.; N 47.02253 W 118.48853 - Adams Co. - 7/31/2011 Along Rd to Pomeroy (FR 40); 46.16963N 117.52862W - Garfield Co., WA - 7/24/2010 Along Rd to Pomeroy (FR 40); 46.16963N 117.52862W - Garfield Co., WA - 7/24/2010 Along Rd to Pomeroy (FR 40); 46.16963N 117.52862W - Garfield Co., WA - 7/24/2010
South of Ritzville, WA at Paha, Creek just S of RR.; N 47.02253 W 118.48853 - Adams Co. - 7/31/2011 South of Ritzville, WA at Paha, Creek just S of RR.; N 47.02253 W 118.48853 - Adams Co. - 7/31/2011 South of Ritzville, WA at Paha, Creek just S of RR.; N 47.02253 W 118.48853 - Adams Co. - 7/31/2011 South of Ritzville, WA at Paha, Creek just S of RR.; N 47.02253 W 118.48853 - Adams Co. - 7/31/2011

 

ssp. incompta (Nutt.) D.D.Keck - intermediate sagewort, mountain wormwood

SYNONYMS
Artemisia lindleyana Besser
Artemisia ludoviciana Nutt. var. incompta (Nutt.) Cronquist

The following images are of a population that appears to have the inflorescence, general habit, heads and vestiture of Artemisia ludoviciana but leaf characteristics (size and shape) of A. douglasii.

Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012 Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012 Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012  
 
Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012 Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012    
   
Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012 Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012 Along N Harvard Rd just N of Spokane River near Liberty Lake, WA; N 47.68342 W 117.11216; Spokane Co.; 8/28/2012  
 
       
       

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