Difference between revisions of "Canotia holacantha"
in J. C. Ives, Rep. Colorado R. 4: 15. 1861.
Common names: Crucifixion thorn
Illustrated
Treatment appears in FNA Volume 12. Treatment on page 119.
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|accepted_name=Canotia holacantha | |accepted_name=Canotia holacantha | ||
| − | |accepted_authority=Torrey ex A. Gray | + | |accepted_authority=Torrey ex A. Gray |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
| − | |title=Rep. Colorado R. | + | |title=in J. C. Ives, Rep. Colorado R. |
|place=4: 15. 1861 | |place=4: 15. 1861 | ||
|year=1861 | |year=1861 | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Canotia holacantha | name=Canotia holacantha | ||
| − | |authority=Torrey ex A. Gray | + | |authority=Torrey ex A. Gray |
|rank=species | |rank=species | ||
|parent rank=genus | |parent rank=genus | ||
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|distribution=Ariz.;Mexico (Sonora). | |distribution=Ariz.;Mexico (Sonora). | ||
|reference=None | |reference=None | ||
| − | |publication title=Rep. Colorado R. | + | |publication title=in J. C. Ives, Rep. Colorado R. |
|publication year=1861 | |publication year=1861 | ||
|special status=Illustrated | |special status=Illustrated | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V12/V12_483.xml |
|genus=Canotia | |genus=Canotia | ||
|species=Canotia holacantha | |species=Canotia holacantha | ||
Latest revision as of 19:15, 5 November 2020
Illustrator:
Copyright:
Shrubs or trees 2–5(–10) m. Stems many-branched, virgate, principal branches ascending, pale green. Flowers: sepals 2–4 mm; petals oblong, 4–5 × 2 mm; stamens 5, filaments as long as petals; styles united into beak. Capsules narrowly obovoid, 21–27 × 6–10 mm (including beak), opening from apex to middle. Seeds basally compressed. 2n = 30.
Phenology: Flowering spring to fall; fruiting late summer–winter, fruit persisting into spring.
Habitat: Open roadsides, deserts.
Elevation: 0–2000 m.
Distribution
Ariz., Mexico (Sonora).
Discussion
Canotia holacantha has been reported from Utah (J. R. Hastings et al. 1972; M. C. Johnston 1975), but was not included in A Utah Flora (S. L. Welsh et al. 1993, 2003); no corroborating specimens have been located.
Selected References
None.
Lower Taxa
None.