F. Johansen

13 plates

• Arnica alpina var. angustifolia (Vahl) Maguire 14 Aug 1915
• Phlox richardsonii Hook. Jul 1916
• Ranunculus pedatifidus Sm. 12 Jul 1915
• Ranunculus pygmaeus Wahlenb. 25 Aug 1915
• Parrya arctica R. Br. 10 Jul 1915
• Cochlearia groenlandica L. 26 Jul 1916
• Ranunculus hyperboreus Rottb. 15 Jul 1916
• Honckenya peploides (L.) Ehrh. Aug 1915
• Draba nivalis Lilj. 17 Jul 1915
• Hesperis pallasii (Pursh) Seem. 7 Jul 1915
• Buccella frigida (Cushman, 1922) 28 Aug 1920
• Stellaria longipes Goldie Jul 1916
• Bombus (Pyrobombus) sylvicola 29 Jul 1920