Doug Perrine / Mauna Kea silversword (Argyroxiphium sandwicense) in flower on slopes of Mauna Kea volcano at night, with Milky Way above, Big Island, Hawaii, USA.
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Roland Seitre / Haleakala Silversword (Argyroxiphium sandwicense), Haleakala National Park, Maui, Hawaii
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Roland Seitre / Ladybird (Coccinellidae) crawling on Hawaii silversword (Argyroxiphium sandwicense) leaf. close up, Haleakala National Park, Maui, Hawaii. Endangered.
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Roland Seitre / Hawaii silversword (Argyroxiphium sandwicense) growing in volcanic rock, Haleakala National Park, Maui, Hawaii. Endangered.
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Roland Seitre / Hawaii silversword (Argyroxiphium sandwicense) growing in volcanic rock, Haleakala National Park, Maui, Hawaii. Endangered.
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Roland Seitre / Hawaii silversword (Argyroxiphium sandwicense) growing in volcanic rock, Haleakala National Park, Maui, Hawaii. Endangered.
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David Fleetham / Rare East Maui silversword (Argyroxiphium sandwicense macrocephalum) growing at 10,000 feet summit of Haleakala, dormant volcano in Haleakala National Park, Maui, Hawaii.