— tenuiflora, xxxix, 51.

— teretiuscula, vii, 265.

— tentaculata, x, 34.

— tetanica, xi, 312.f

— Torreyana, x, 47.

— Torreyi, xlix, 43.f

— triceps, xlviii, 142.f

— trichocarpa, vii, 274; xi, 158.f

— trisperma, ix, 63.f

— Tuckermanii, xlix, 48.f