Species;T. alticola;T. boliviensis;T. alexii;T. jostii;T. perlobatus;T. pogonostalix;T. selbyanus;T. villonacoensis
Sepals;Yellow-green, 3.0 × 1.5 mm, ovate, blunt at the apex.;Whitish with a green central stripe, 3.0 × 1.3–1.5 mm ovate or elliptical, acute.;Pale cream with pink flush at the base, 4.0 × 1–1.8 mm, triangular.;Wine-red, 3.0 × 1.5, ovate, obtuse.;Pale green, reddish at the base, 4.5 × 2.0 mm, narrowly ovate, acute.;Yellow-green, 3.2 × 1.5 mm, ovate.;Pale green with a pale brown mid vein, 3.7 × 1.5 mm, triangular.;Pale green stained with brownish purple at the base, 2.9–3.9 × 1.3 mm, ovate, subacute.
Petals;Yellow, red at the base, 3.0 × 1.7 mm, elliptic, obtuse, 3-veined.;Whitish, 4.0 × 1.0 mm, narrowly obovate, acute, 1-veined.;Yellowish, purple at the base, 5.0 × 1.1 mm, narrowly ovate, long attenuate, 3-veined.;Wine-red, 3.0 × 1.7 mm, elliptic, obtuse, 1-veined.;Pale green, 6.0 × 1.5 mm, narrowly elliptic, number of veins unknown.;Yellow-green, 3.4 × 1.5 mm, obovate, obtuse, 1-veined.;Green with a pale lavender midvein, 3.9 × 1.2 mm, oblong-lanceolate, acute, 1-veined.;White or light yellow, lightly stained brown-purple at the base, 3.4–4.7 × 1.4–1.8 mm, elliptic-oblong to elliptic-obovate, subacute, 3-veined.
Lip;Yellow-green, red spotted, 3.5 × 1.5 mm, oblong, obtuse, 3-veined.;White with green lines, 4.2 × 2.0 mm, ovate, acute, 5-veined.;Yellowish, 2.8 × 1.3 mm, ovate, purple base, acute, 3-veined.;Wine-red, 3.5 × 1.5 mm, oblong, obtuse, 5-veined.;Red, 6.5 × 2.0 mm, narrowly ovate, 3-veined.;Yellow-green, 3.2 × 1.5 mm, oblong-sagittate, 5-veined.;Green with lavender veins, 4.3 × 2 mm, ovate, subacute, 5-veined.;White or light yellow, with dark brownish-purple at the base, 3.2–4.7 × 1.5–1.6 mm, oblong-ovate, obtuse, 5-veined.
Lip auriculae;Falcate, forward projecting 2 mm long.;Triangular. Length unknown.;Narrowly triangular, 0.3 mm long.;Terminating in a spreading, triangular tooth, ca 1.4 mm.;Linear, 3.5 mm long.;Falcate-recurved, ca 1 mm long.;Auriculate.;Small, recurved with obtuse angles, 0.2 mm long.
Column;Dark purple, with 2 lateral tufts of red-purple, stellate setae (ca 8 per tuft).;Purple, with 2 lateral tufts of whiteish, stellate setae (6–10 per tuft).;Dark purple, glabrous or with 2 lateral tufts of purple, simple to stellate bristles (1–3 per tuft).;Dark purple, terete, with 2 lateral, dense tufts of dark purple, stellate setae (45–60 per tuft).;Dark purple, with 2 lateral tufts of purple, stellate setae (ca 4–5 per tuft).;White, with 2 lateral tufts of white, stellate setae (approx. 10 per tuft).;White, with 2 lateral tufts of white simple setae (3–4 per tuft).;Pink to purple, with 2 lateral tufts of dark purple, coralloid setae (2–7 per tuft).