• Double O Arch

    Arches

    National Park Utah

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  • Extreme Fire Danger

    Due to extremely dry conditions, fire restrictions are in effect in all national park units in Southeast Utah. More »

May Flowers Page 2


ASCLEPIADACEAE

(Milkweed Family)
Asclepias cryptoceras

PALLID MILKWEED

 


ASCLEPIADACEAE
(Milkweed Family)
Asclepias latifolia

BROADLEAF MILKWEED

 
Asclepias latifolia
    


ASCLEPIADACEAE
(Milkweed Family)
Asclepias macrosperma

DWARF MILKWEED

 


ASCLEPIADACEAE
(Milkweed Family)
Asclepias speciosa

SHOWY MILKWEED

 
Asclepias speciosa
    

ASTERACEAE
(Sunflower Family)

Artemisia spinescens

BUDSAGE

 


ASTERACEAE
(Sunflower Family)
Chaenactis stevioides

STEVIA DUSTY-MAIDEN

 


ASTERACEAE

(Sunflower Family)
Chaetopappa ericoides

ROSE-HEATH

 


ASTERACEAE

(Sunflower Family)
Chrysopsis villosa

HAIRY GOLDENASTER

 


ASTERACEAE

(Sunflower Family)
Cirsium sp.

THISTLE

 

Did You Know?

Graffiti-free Zone

Even though graffiti is prohibited by law, rangers and volunteer groups spend hundreds of hours every year removing it in Arches. Please join us in protecting the park by not leaving your mark. If you discover graffiti in the park, please let us know. Otherwise, make memories, take pictures, but leave no visible trace of your visit. More...