Trying to get help. Don't know what this is or how to care for it. : r/Euphorbiaceae
Help with plant id please - Agaveville
Photos of Triangle Cactus (Acanthocereus tetragonus) · iNaturalist
Acanthocereus tetragonus - Wikipedia
cactus | Googsy Photography
Cruceta
Pitaya, Cruceta, Cardón, Nopal de Cruz, Jacube (Acanthocereus tetragonus) Cactácea. Acanthocereus proviene del Griego Akantha (Espinoso), Cereus (Vela, Cirio), Tetragonus del Latín que significa "con cuatro ángulos". Endémica de México, la catcácea
Cereus fernambucensis - World of Succulents
Photos of Triangle Cactus (Acanthocereus tetragonus) · iNaturalist