Asteraceae_Zaluzania augusta

To see in high resolution, click the image (once) to be redirected to the Duke Herbarium flickr page. 

Click the flickr image (once) to see image size options available (in upper right corner of that page).

Family Asteraceae
Basionym Zaluzania augusta (Lag.) Sch. Bip.var. rzedowskii McVaugh
Original Identification Zaluzania augusta var. rzedowskii McVaugh
Current Taxon Zaluzania augusta (Lag.) Sch. Bip. var. rzedowskii McVaugh
Protologue Citation Contributions from the University of Michigan Herbarium 9(4): 464. 1972.
Holotype/Isotype Isotype
DUKE Accession Number 238216
Primary Collector Rogers McVaugh
Collector Number 17673
Collection Date 4-5 Sep 1958
Country Mexico
Province/State Zacatecas
Plant Location Notes Road to Huejuquilla el Alto, Jal., 1 mile west of the road-junction 18 miles south of Valparaiso on the road to Mezquitic, Jal.; stream-valley and nearby rocky oak-covered moutainsides, elevation 2000-2100 m.; Lat. approx. 22°38' N., Long. 103°48' W. 
Plant Description Notes One plant near summit of pass at 2100 m. Shrub 2 m. high; foliage bluish; flowers bright yellow.
DUKE Barcode  
Broad geographical location North America
  • background