Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (28).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (32).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (34).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (45).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (38).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (31).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (46).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (44).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (42).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (27).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (30).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (33).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (40).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (43).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (36).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (35).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (39).JPG
Zinnia acerosa, C. Davidson 13989--AZ. Pima Co. Old Spanish Trail Rd. 9 Apr 2019. DSC07146 (29).JPG
Native to Arizona, Mexico Northeast, Mexico Northwest, Mexico Southwest, New Mexico, Texas (source: POWO). Flora of the World documents 1 occurrence across 1 country.
Location
United States, Arizona, Pima (Vail)
32.076361, -110.647778
Location Remarks
East Old Spanish Trail highway c. 10.6 km E of junction with South Old Spanish Trail highway (E of Tucson). Acacia-Larrea woodland with Yucca schidigera, Opuntia, Carnegiea. 1031 m elev.
Collectors
Christopher Davidson, Sharon R. Christoph
Notes
Common along the roadside. Shrubby, to 0.3 m tall.
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Asterales
Family
Asteraceae
Genus
Zinnia
Specific Epithet
acerosa
Authorship
(DC.) A.Gray
What is EDGE?
Evolutionary distinctiveness
Lower
ED 0.4
Part of a well-represented branch of the plant tree of life, with many close relatives.
Threat status
Modelled estimate
EDGE score
0.0
Global rank
#307,391 of 335,497
Top 92%
Extinction probability
10%
