Difference between revisions of "Flourensia cernua"
in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 5: 593. 1836.
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{{Treatment/ID | {{Treatment/ID | ||
|accepted_name=Flourensia cernua | |accepted_name=Flourensia cernua | ||
| − | |accepted_authority= | + | |accepted_authority=de Candolle |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | |title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | ||
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}} | }} | ||
|common_names=Tarbush | |common_names=Tarbush | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }} | ||
|basionyms= | |basionyms= | ||
|synonyms= | |synonyms= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Flourensia cernua | name=Flourensia cernua | ||
| − | |authority= | + | |authority=de Candolle |
|rank=species | |rank=species | ||
|parent rank=genus | |parent rank=genus | ||
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|publication title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | |publication title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | ||
|publication year=1836 | |publication year=1836 | ||
| − | |special status= | + | |special status=Illustrated |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_287.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | ||
Latest revision as of 20:11, 5 November 2020
Shrubs to 100(–200) cm. Leaf blades elliptic to ovate, 10–25(–40+) × 4–15(–20) mm (margins sometimes undulate). Ray florets 0. Disc florets 10–25(–40); corollas 3–4 mm. Cypselae 4–6.5 mm; pappi 2.5–3.5 mm. 2n = 36.
Phenology: Flowering mostly Sep–Nov.
Habitat: Limestone or alkaline or clay soils, gravelly sites, desert scrub
Elevation: 800–2000+ m
Distribution
Ariz., N.Mex., Tex., Mexico.
Discussion
Plants of Flourensia cernua usually have a tarry odor and are often locally co-dominant with Larrea tridentata throughout much of the Chihuahuan Desert.
Selected References
None.
Lower Taxa
None.