| Telosiphonia brachysiphon (Torrey) Henrickson | |
| Family: Apocynaceae | |
| Spanish Names: | hierba de san juan, san juanito, cacaloxóchitl |
| American Names: | rock trumpet |
| Duration: | Perennial |
| Regional Nativity: | Yes |
| Growth Season: | Summer |
| Habitat: | woodland, grassland |
| Bloom season: | Summer |
| Flower color: | White |
