Arches National Park - May Flowers Page 1 (U.S. National Park Service)

Click on a photograph
below to find a description
of the plant and additional
photographs

ACERACEAE
(Maple Family)
Acer negundo

BOXELDER

AGAVACEAE
(Yucca Family)
Yucca harrimaniae

HARRIMAN'S YUCCA

ANACARDIACEAE
(Cashew Family)
Rhus aromatica

SKUNKBUSH

ANACARDIACEAE
(Cashew Family)
Toxicodendron rydbergii

POISON IVY

APIACEAE
(Carrot Family)
Cymopterus acaulis var. fendleri

FENDLER'S SPRING-PARSLEY

APIACEAE
(Carrot Family)
Cymopterus newberryi

SWEETROOT SPRING-PARSLEY

APIACEAE
(Carrot Family)
Cymopterus purpureus var. purpureus

PURPLE SPRING-PARSLEY

APOCYNACEAE
(Dogbane Family)
Amsonia tomentosa

TOMENTOSE AMSONIA

APOCYNACEAE
(Dogbane Family)
Apocynum cannabinum

DOGBANE

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