Whilenational parksare often celebrate for their spectacular landscapes and iconic wildlife , they ’re alsocritical asylum for some of the world ’s rarest plant specie — many of which are quietly teetering on the boundary of extinction .

Across the U.S.,14 internal commons place upright outas critical strongholds forendangered aboriginal flora — fromdelicate wildflowerssurviving in alpine meadows toancient shrubsclinging to desert canyons . These parks do n’t just protect plants ; theypreserve entire ecosystemsthat may fly without them .

In this list , we highlight the parks wherebotanical biodiversity is hang on by a thread , the plants you may still see there — if you ’re golden — and theconservation effortsthat are serve them stay frozen just a piffling longer . If you care aboutrare species , native habitat , and the mute heroes of our natural world , this one ’s for you .

14 National Parks With the Most Endangered Plants Still Hanging On

Great Smoky Mountains National Park

Enveloped in a cloak of mist , the Great Smoky Mountains are a tapis of biodiversity . Home to the problematic spread avens , this park boasts some of the rarest plant metal money . Wander through its serene trail and you might happen the pink peeress ’s slipper , a vivacious orchid clinging to existence in the shadow of loom trees . This lifelike wonderland is not just a optic feast ; it ’s a crucial refuge for plants shin against habitat loss . Conservationists tirelessly put to work to protect these fragile coinage and their ever - dwindling habitat .

Everglades National Park

The vast waterways of the Everglades weave through a landscape painting teeming with life , yet its smasher is under constant terror . Here , the flyspeck genus Polygala finds its last bastion . squashy terrain protection this and the Florida semaphore cactus , both desperately clinging to natural selection . Beyond its noted gator and jam birds , the park ’s touchy ecosystem supports these alone industrial plant , whose existence string up by a ribbon . Efforts to restore water period are vital to conserve the natural balance that allows such uncommon flora to thrive .

Haleakalā National Park

richly above the cloud , Haleakalā ’s volcanic slopes cradle the shimmering silversword . This majestic industrial plant only flower once in its lifespan , make each sight an extraordinary event . The commons ’s lunar - same landscapes are home to unique specie that exist nowhere else on Earth . Conservation programs aspire to shield these endemic plants from incursive species and environmental changes . As you research this otherworldly terrain , you ’re not just witness raw beauty but also the doggedness of living in its rarest forms .

Olympic National Park

In the warmheartedness of Olympic National Park , ancient woods whisper the secret of time . Among these giants , uncommon industrial plant like the Olympic Mountain milk - vetch battle for natural selection . This untouched wilderness is vital for the marsh violet and other rare coinage that thrive under its protective canopy . The common ’s various ecosystem range from rugged coastlines to snow - capped peaks , each providing a alone habitat for endangered flora . Visitors are draw to its natural beauty , unaware of the frail saltation for survival happening beneath the trees .

Joshua Tree National Park

Amidst the pure stunner of the desert , Joshua Tree stand as a testament to survival of the fittest against the odds . The park ’s iconic namesake , the Joshua tree , share its home with the uncommon Parish ’s daisy . At sundown , the desert transforms into a pallette of colors , offering solace to endangered plants . Conservationists battle against climate change and incursive species to preserve this unique desert ecosystem . Each sojourn to this ballpark is a admonisher of nature ’s resilience and the efforts necessitate to sustain it .

Sequoia and Kings Canyon National Parks

In the shadow of giants , Sequoia and Kings Canyon host some of nature ’s rarest dweller . The hulk sequoias dominate the apparent horizon , but it ’s the ticklish Kaweah brodiaea that captures the keen phytologist ’s oculus . These parks are refuges for numerous endanger plants , thrive in their singular microclimates . As conservationist work to mitigate threats like fire and disease , these majestic ecosystems continue to inspire awe . Walking among these titans is a humbling experience , underline the importance of conserve our innate inheritance .

Channel Islands National Park

keep apart by the sea , Channel Islands is a living laboratory of evolution . Rare plants like the island barberry and Santa Cruz Island ironwood have adapted uniquely to their environment . The park ’s remote localisation has allowed these species to evolve in purdah , yet they stay vulnerable to external threats . Conservation endeavor focus on removing incursive specie and restoring natural habitats . natter these islands is like stepping into a world frozen in clip , where each plant life tells a story of adaptation and survival .

Big Bend National Park

In the rugged terrains of Big Bend , the Chisos Mountains get up dramatically , sheltering rare plants like the Chisos century plant . This remote park is a haven for metal money that have adapted to its ambitious shape . The subtle Guadalupe Festuca elatior finds solace here , amidst the stern beauty of the desert . Efforts to protect these plants are crucial as they face threats from mood change and home ground break . Exploring Big Bend is an dangerous undertaking into the heart of a resilient ecosystem where animation die hard against all betting odds .

Redwood National and State Parks

Beneath the loom redwood , a hidden world of rare plants flourishes . The westerly lily , with its vibrant hues , contribute a splash of color to the timber storey . These parks are sanctuaries for endangered species that rely on the nerveless , damp environment provide by the redwood canopy . Conservationists endeavor to maintain this delicate ecosystem , crucial for the survival of these unique plants . As visitors wander through these ancient grove , they witness the intricate balance of life that sustain this natural wonder .

Saguaro National Park

Amidst the saguaro cacti ’s iconic silhouette , rare plants like the Tumamoc globeberry cling to life story . Saguaro National Park is a testament to nature ’s resiliency in the harsh desert environment . The unique plant life here have adapt to uttermost conditions , showcasing the adaptability of life . Conservation efforts focus on preserving these species and their habitats from exploitation and mood pressures . Each sunset over the desert pit another day in the ongoing struggle to protect these thin ecosystem and their inhabitants .

Death Valley National Park

In the extreme of Death Valley , animation determine a way . The Eureka Dunes evening primrose defies harsh consideration , blooming against a backdrop of barren desert landscapes . This park is house to some of the planet ’s most resilient plants , their survival a testament to nature ’s tenacity . preservation work get to protect these unique species from scourge such as home ground destruction and climate change . Death Valley is more than its barren facade ; it ’s a vivacious ecosystem where every plant plays a of the essence role in the desert ’s story .

Glacier National Park

High in the alpine hayfield of Glacier National Park , the glacier lily signals the reaching of spring . This hit scandalmongering heyday is among the rarified plants that call these pristine landscape home . The park ’s rugged terrain provide a refuge for species threatened by mood shifts and human activity . Efforts to conserve these habitat are vital for keep the biodiversity that flourishes here . Every trek through Glacier offer a glimpse into the delicate ecosystem that flourish in this majestic wild .

Yosemite National Park

Yosemite ’s breathtaking vistas are n’t just home to granite giants ; they harbor rare plants like the Yosemite woolly helianthus . Nestled in the rocky fissure , this vivacious species tot to the common ’s rich tapestry of life story . Conservationists indefatigably do work to protect these delicate plants from environmental pressures . Each sojourn to Yosemite is a monitor of the intricate connectedness that have its diverse ecosystems . As you explore its iconic landscape , you ’re part of a story where every flora contributes to the nobility of nature .

Carlsbad Caverns National Park

Beneath the surface of Carlsbad Caverns lie a hidden world where the Pecos sunflower finds refuge . This rare plant thrives in the unique microclimate near the cave entrances . The park ’s limestone formation make a dreamlike backdrop for this resilient species . Conservation efforts focus on protecting these rare habitats from human impact and insure the survival of plants that count on them . Exploring the cavern bring out not just geological wonders but also a ticklish ecosystem where rare plant life continue to persist .

Great Smoky Mountains National Park

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Great Smoky Mountains National Park

Everglades National Park

© Southern Living

Everglades National Park

Haleakalā National Park

© Wikipedia

Haleakalā National Park

Olympic National Park

© Lonely Planet

Olympic National Park

Joshua Tree National Park

© Outside Magazine

Joshua Tree National Park

Sequoia and Kings Canyon National Parks

© Sequoia National Park

Sequoia and Kings Canyon National Parks

Channel Islands National Park

© Travel + Leisure

Channel Islands National Park

Big Bend National Park

© AARP

Big Bend National Park

Redwood National and State Parks

© More Than Just Parks

Redwood National and State Parks

Saguaro National Park

© Off the Beaten Path

Saguaro National Park

Death Valley National Park

© – Around The World With Me

Death Valley National Park

Glacier National Park

© Gather and Go Travel

Yosemite National Park

© AARP

Yosemite National Park

Carlsbad Caverns National Park

© More Than Just Parks

Carlsbad Caverns National Park