| Pachycereus schottii (Engelm.) D. Hunt | |
| Family: Cactaceae | |
| Synonyms: | Lophocereus schottii |
| Spanish Names: | sinita, senita, cabeza de viejo, garambullo, tuna (pitahaya) barbona, músaro, hombre viejo |
| American Names: | senita |
| Growth Habit: | Shrub |
| Duration: | Perennial |
| Herbacious / Woody: | Woody |
| Succulence (Part): | Succulent (Stem) |
| Regional Nativity: | Yes |
| Growth Season: | Summer |
| Habitat: | desert |
| Bloom season: | Summer, Spring |
| Flower color: | PI |
