Foto n. 143750 - Elephant's Head (Pedicularis groenlandica)
NPS Photo - Photographer unknown - 1973 - Public domain image.
File size: 32484 bytes - Views: 138

Foto n. 71158 - Elephant's Head (Pedicularis groenlandica)
Steve Hurst - USDA-NRCS PLANTS Database - Not copyrighted image
File size: 81522 bytes - Views: 143

Foto n. 143751 - Elephant's Head (Pedicularis groenlandica)
NPS Photo - Photographer unknown - 1960 - Public domain image.
File size: 103947 bytes - Views: 141

Foto n. 64350 - Elephant's Head (Pedicularis groenlandica)
Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA NRCS. 1992. Western wetland flora: Field office guide to plant species. West Region, Sacramento. - Not copyrighted image
File size: 70800 bytes - Views: 141

Foto n. 71160 - Elephant's Head (Pedicularis groenlandica)
USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. - Not copyrighted image
File size: 36412 bytes - Views: 137

Foto n. 143747 - Elephant's Head (Pedicularis groenlandica)
NPS Photo - Harlan Kredit - 1973 - Public domain image.
File size: 47340 bytes - Views: 135

Foto n. 143752 - Elephant's Head (Pedicularis groenlandica)
NPS Photo - Ed Bovy - 1971 - Public domain image.
File size: 27955 bytes - Views: 138

Foto n. 143748 - Elephant's Head (Pedicularis groenlandica)
NPS Photo - Harlan Kredit - 1973 - Public domain image.
File size: 47791 bytes - Views: 143

Foto n. 143749 - Elephant's Head (Pedicularis groenlandica)
NPS Photo - Harlan Kredit - 1973 - Public domain image.
File size: 43866 bytes - Views: 147

Foto n. 71161 - Elephant's Head (Pedicularis groenlandica)
C.A. Kutzleb - USDA-NRCS PLANTS Database - Not copyrighted image
File size: 87896 bytes - Views: 140