Argyroxiphium sandwicense. Silverswords occur only on Haleakalā and - with very few individuals of another subspecies - on Mauna Kea. The species is endangered mainly due to climate change. The plants flower once in lifetime.
Argyroxiphium sandwicense. Silverswords occur only on Haleakalā and - with very few individuals of another subspecies - on Mauna Kea. The species is endangered mainly due to climate change. The plants flower once in lifetime.