Neottianthe cucullata var. calcicola (W.W.Sm.) Soó

Leaves oblanceolate-spatulate to narrowly oblong, 0.5-1(-2.2) cm wide, base gradually tapering, apex usually acute. Peduncle ebracteate or rarely with 1 sterile bract; rachis subdensely 6-20-flowered. Sepals and petals connivent and forming a hood; hood 4.5-5 mm wide. Dorsal sepal 4-7 × (1.5-)2-2.7 mm; lateral sepals (1.5-)2.5-2.8 mm wide. Petals (4-)5-7 × 0.5-1.2 mm; spur pendulous, straight to slightly curved forward. Fl. Jul-Oct.