Pedicularis langsdorffii subsp. arctica
Porsild 1957: 138 (as P. arctica); Porsild and Cody 1980: 536 (as P. arctica); Welsh 1974: 456 (as P. langsdorfii)
Porsild 1957: 138 (as P. arctica); Porsild and Cody 1980: 536 (as P. arctica); Welsh 1974: 456 (as P. langsdorfii)
Leaves
Cauline leaves linear and divided, 7.5-(18.38)-38.15 mm long, 1.4-(3.87)-7.58 mm wide; petiole winged, 6.48-(13.32)-22.5 mm long, 0.8-(2.15)-4.66 mm wide; lobes 6-45, oblanceolate, 0.6-(1.42)-3.3 mm long, 0.09-(0.97)-1.96 mm wide; Inflorescence leaves linear and divided, 3.51-(12.16)-24.9 mm long, 1.65-(3.27)-12.7 wide; petiole winged, 2.07-(8.98)-17.35 mm long, 0.76-(2.57)-8.4 mm wide, lobes 5-39, oblanceolate, 0.4-(1.19)-2.6 mm long, 0.35-(0.84)-1.5 mm wide.
Inflorescence
Raceme dense, 23.6-(72.74)-178 mm long; flowers 7-37; Sparse to moderately dense white pubescent.
Flowers
Flowers deep pink, fuchsia, or purple, 16.23-(21.05)-26.15 mm long; anthers 1.1-(2.39)-3 mm long; galea acutely curved, 2.4-(3.31)-4.3 wide, style protruding 0.3-(1.24)-2.86 mm; galea teeth acuminate, 0.2-(0.41)-1 mm long, 0.05-(0.2)-0.4 mm wide, 0.5-(0.96)-1.6 mm from tip of galea; lip petal 4.71-(10.92)-19 mm wide; calyx toothed, 3.6-(8.28)-11.7 mm long, 2.2-(3.78)-6.06 mm wide.
Fruit
Fruits lanceolate, 9.4-(13.41)-16.02 mm long, 3.83-(4.87)-6.69 mm wide; fruit stalk 0.5-(1.17)-3.24 mm long; seeds round, 0.5-(1.47)-2.3 mm long, 0.36-(0.65)-1.2 mm wide.