Photo: Castela emoryi 3.

Gallery: 
Castela
Botanical name: 
Castela emoryi
Photo: Castela emoryi 3.

Female bush. Pipeline road, AZ, US. Wild. 1998-03-01.

Castela emoryi (Gray) Moran & Felger
Engl.: crucifixion thorn, cascara amarga, chaparro amargosa.
Span.: corona de cristo.
Bot. syn.: Holacantha emoryi Gray

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