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..2 Phyllaries and peduncles densely pubescent with glandular hairs; longer phyllaries 14-17 mm long
..2 Phyllaries and peduncles glabrous (but with sessile glands); longer phyllaries 10-15 mm long
....3 Leaf base auricles rounded; mature achenes not transversely rugose
....3 Leaf base auricles sagittate, the two lobes on either side of the stem coming to a point; mature achenes transversely rugose