====== Trichocereus scopulicola — Identification ====== **T. scopulicola** ("Scop") is one of the most **distinctive and easily recognised** //Trichocereus//: smooth, glossy, near-spineless columns with very few ribs. A favourite hybrid parent for the smoothness it passes on. ===== At a glance ===== ^ Feature ^ T. scopulicola ^ | Ribs | few — usually 4–6 (often 5), broad and flat/rounded | | Spines | essentially spineless, or tiny | | Epidermis | bright, glossy green; smooth "melting" look | | Areoles | small, felted, inconspicuous | | Habit | erect columns; rock-dwelling in habitat | | Native | Bolivia | ===== Key identifying features ===== The **low rib count + smooth, glossy, near-spineless** appearance is diagnostic — scop has a soft, "melted" look unlike the more defined ribs of pachanoi. Very widely used in hybrids (e.g. scop × pachanoi crosses) to add smoothness and vigour. ===== Commonly confused with ===== * A very smooth **T. pachanoi**, but pachanoi has more ribs and a matte (not glossy) skin. ===== Examples from our archive ===== //Community-submitted clones identified as T. scopulicola. Click a clone for its full page.// **Scop x VRG** — [[clones:s:scop_x_vrg|full page]] {{clones:s:media:scop_x_vrg:490d7e94686a0287.jpg?260}} {{clones:s:media:scop_x_vrg:5abdda6e80095386.jpg?260}} {{clones:s:media:scop_x_vrg:5fc243bcc64841f6.jpg?260}} ---- //Part of the [[species:start|Trichocereus Species & ID Guide]]. This is a horticultural ID reference, **not** definitive taxonomy — Trichocereus species intergrade and their classification is debated. Example photos are community-submitted clones from our archive; click a clone for its page.//