Cynanchum arizonicum

Cynanchum arizonicum
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Gentianales
Family:	Apocynaceae
Genus:	Cynanchum
Species:	C. arizonicum
Binomial name
	Cynanchum arizonicum; (A. Gray) Shinners
Synonyms
	Metastelma arizonicum A. Gray ; Metastelma watsonianum Standl.;

Cynanchum arizonicum, the Arizona swallow-wort or Arizona climbing milkweed, is a plant native to Arizona, New Mexico and Sonora. It is a twining, herbaceous vine with whitish to yellow flowers, growing on rocky slopes and in canyons of desert mountain ranges.^[1]^[2]^[3]

References[]

^ Sundell, A. 1993. Asclepiadaceae, Milkweed Family. Journal of the Arizona-Nevada Academy of Science 27:169-187.
^ Shinners, L.H. Sida 1(6): 365. 1964.
^ Gray, A. Proceedings of the American Academy of Arts and Sciences 19: 85. 1883.

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[1] Sundell, A. 1993. Asclepiadaceae, Milkweed Family. Journal of the Arizona-Nevada Academy of Science 27:169-187.

[2] Shinners, L.H. Sida 1(6): 365. 1964.

[3] Gray, A. Proceedings of the American Academy of Arts and Sciences 19: 85. 1883.

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Taxon identifiers
Cynanchum arizonicum	Wikidata: Q16978390 GBIF: 3170405 iNaturalist: 161391 IPNI: 74064-2 IRMNG: 11225448 ITIS: 501886 PLANTS: CYAR12 POWO: urn:lsid:ipni.org:names:74064-2 Tropicos: 2609771 WCSP: 503393 WFO: wfo-0000632812
Metastelma arizonicum	Wikidata: Q15367471 EoL: 488024 GBIF: 3170406 iNaturalist: 284428 IPNI: 99596-1 IRMNG: 11426774 ITIS: 30391 NCBI: 1254478 Plant List: kew-2358784 POWO: urn:lsid:ipni.org:names:99596-1 Tropicos: 2601091 WFO: wfo-0000368809