hale1708 Silversword, an endemic plant, in Haleakala crater near Red Hill. Haleakala National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.hale1708.html hale1710 Silversword in Haleakala crater, Sliding sands trail. Haleakala National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.hale1710.html hale1711 Silverswords over dark cinder slopes, Haleakala craterl. Haleakala National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.hale1711.html hale20915 Silversword plant and Clouds, Haleakala crater. Haleakala National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.hale20915.html hale49754 Haleakala Silversword plant detail. Haleakala National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.hale49754.html hale49755 Close-up of leaves, Argyroxiphium sandwicense subsp. macrocephalum. Haleakala National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.hale49755.html hale49756 Halekala Silversword (Ahinahina) rosette. Haleakala National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.hale49756.html hale49757 Argyroxiphium sandwicense (Silversword) detail. Haleakala National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.hale49757.html hale49758 Silvery leaves of Ahinahina (Silversword) plant. Haleakala National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.hale49758.html hale49759 Tip of Haleakala Silversword leaves, covered with silver hairs. Haleakala National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.hale49759.html hale49760 Sword-like succulent leaves of Silversword detail. Haleakala National Park, Hawaii, USA. http://www.terragalleria.com/parks/np-image.hale49760.html