Oreocereus (probably fossulatus). (September 2019) #plants #cactus #succulents https://t.co/5dFbuIZ3gB

— Les serres d'Antoine (@antoine_cactus) 2020.1.3

Reproductive biology of Oreocereus fossulatus (Cactaceae), a long‐lived columnar cactus endemic to the tropical Andes https://t.co/dWVwLNBeEr https://t.co/OUsvIeVlwR

— Daniel M. Larrea (@LarreaAlcazar) 2018.6.9

https://t.co/PxjMLno6Cj - Oreocereus fossulatus. The #morefunz page https://t.co/4jJKkRsD2p

— MoreFunz (@MoreFunz) 2016.5.24