Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) and desert golds (Geraea canescens) carpet the sandy washes beneath the Calumet Mountains, under the Milky Way. Mojave Trail National Monument, Mojave D...
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Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) and desert golds (Geraea canescens) carpet the sandy washes beneath the Calumet Mountains at dawn. Mojave Trail National Monument, Mojave Desert, Califo...
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Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) flowering in the sand dune flats near Joshua Tree National Park, California, USA, March.
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Jack Dykinga / Desert landscape with flowering Sand verbena (Abronia), Desert gold (Geraea canescens), and Birdcage evening primrose (Oenothera deltoides), with the Santa Rosa Mountains in background. Anza-Borrego...
01563785
Jack Dykinga / Desert landscape at sunset, with flowering Sand verbena (Abronia), Desert gold (Geraea canescens), and Birdcage evening primrose (Oenothera deltoides), with the Santa Rosa Mountains in background. An...
01563784
Jack Dykinga / Desert landscape with flowering Sand verbena (Abronia), Desert gold (Geraea canescens), and Birdcage evening primrose (Oenothera deltoides), with the Santa Rosa Mountains in background. Anza-Borrego...
01563782
Jack Dykinga / Desert landscape with flowering Sand verbena (Abronia), Desert gold (Geraea canescens), and Birdcage evening primrose (Oenothera deltoides), with the Santa Rosa Mountains in background. Anza-Borrego...
01563778
Jack Dykinga / 1563786 - - Desert landscape with flowering Sand verbena (Abronia), Desert gold (Geraea canescens), and Birdcage evening primrose (Oenothera deltoides), with the Santa Rosa Mountains in background. An...
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Jack Dykinga / Close up of flowering Sand verbena (Abronia) and Birdcage evening primrose (Oenothera deltoides) Anza-Borrego State Park, California, USA. March 2017. These plants are flowering during on largest 'su...
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Jack Dykinga / Flowering Sand verbena (Abronia) and Birdcage evening primrose (Oenothera deltoides) close up, Anza-Borrego State Park, California, USA. March 2017. These plants are flowering during on largest 'supe...
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Jack Dykinga / Desert landscape with flowering Sand verbena (Abronia), Desert gold (Geraea canescens), and Birdcage evening primrose (Oenothera deltoides), with the Santa Rosa Mountains in background. Anza-Borrego...
01489737
Jack Dykinga / White flowering birdcage evening primrose (Oenothera deltoides) and yellow evening primrose (Oenothera primiveris), Cabeza Prieta National Wildlife Refuge, Arizona. February 2014.
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Jack Dykinga / Night blooming birdcage evening primrose (Oenothera deltoides) with the Sheep Hole Mountains in the background at sunset, BLM (Bureau of Land Management) land, Mojave Desert, California. March 2014.
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Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) growing in sand dunes, with beetle tracks in the sand, East Mojave Desert, California, USA
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Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) and Desert sand verbena (Abronia villosa) flowering in desert, Pinta Sands, Sierra Pinta Mountains, Cabeza Prieta National Wildlife Refuge, Arizona, USA
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Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) and Desert sand verbena (Abronia villosa) flowering in desert, Pinta Sands, Sierra Pinta Mountains, Cabeza Prieta National Wildlife Refuge, Arizona, USA
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Jack Dykinga / Sand Verbena (Abronia villosa) and Birdcage Evening Primrose (Oenothera deltoides) flowering on Pinta Sands, Sierra Pinta Mtns, Cabeza Prieta NW Refuge, Arizona, USA
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Jack Dykinga / Sand Verbena (Abronia villosa) and Birdcage Evening Primrose (Oenothera deltoides) flowering on Pinta Sands, Sierra Pinta Mtns, Cabeza Prieta NW Refuge, Arizona, USA
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Jack Dykinga / White birdcage evening primrose (Oenothera deltoides), sand verbena (Abronia villosa) and sand sunflowers (Helianthus niveus). Sonora, Mexico.
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John Shaw / Dune evening primose (Oenothera deltoides), Valley of Fire State Park, Nevada, USA, May.
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John Shaw / Dune evening primose (Oenothera deltoides), Valley of Fire State Park, Nevada, USA, May.
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John Shaw / Dune evening primose (Oenothera deltoides), Valley of Fire State Park, Nevada, USA, May.
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Claudio Contreras / Evening primrose (Oenothera deltoides), Sand verbena (Abronia villosa) and Snowy sunflower (Helianthus niveus) in sand dune at dawn. Sierra El Rosario mountain range in background. El Pinacate Biosphe...
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Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) and desert golds (Geraea canescens) carpet the sandy washes beneath the Calumet Mountains at dawn. Mojave Trail National Monument, Mojave Desert, Califo...
01618476
Jack Dykinga / Mojave Desert with the Sheephole Mountains in the background, and birdcage evening primrose (Oenothera deltoides) in the forground. Mojave Trail National Monument, California, USA. 27th March 2019.
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Jack Dykinga / Night-blooming birdcage evening primrose (Oenothera deltoides) opened for moth polination, under the Milky Way. Mojave Desert, with Joshua Tree Wilderness and Joshua Tree National Park's Coxcomb M...
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Jack Dykinga / Night-blooming birdcage evening primrose (Oenothera deltoides) flowers, opened for moth polination at dawn. With Joshua Tree Wilderness and Joshua Tree National Park's Coxcomb Mountains in the bac...
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Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) flowering in the sand dune flats near Joshua Tree National Park, California, USA, March.
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Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) flowering in the sand dune flats near Joshua Tree National Park, California, USA, March.
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Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) flowering in the sand dune flats near Joshua Tree National Park, California, USA, March.
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Jack Dykinga / Joshua Tree National Park under the Milky Way, with night flowering Birdcage evening primrose (Oenthera deltoides) dotting the sandy flats. California, USA, March 2017.
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Jack Dykinga / Joshua Tree National Park under the Milky Way, with night flowering Birdcage evening primrose (Oenthera deltoides) dotting the sandy flats. California, USA, March.
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Jack Dykinga / Desert landscape with flowering Sand verbena (Abronia), Desert gold (Geraea canescens), and Birdcage evening primrose (Oenothera deltoides) Anza-Borrego State Park, California, USA. March 2017. These...
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Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) flowers on sand dunes at sunset with Ship Mountains in background. Mojave Trails National Monument, California, USA.
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Jack Dykinga / Birdcage evening primrose (Oenothera deltoides) in flower next to skeleton of remnant dried plant. Mojave Trails National Monument, California, USA.
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Jack Dykinga / White flowering birdcage evening primrose (Oenothera deltoides) and Coulter's globemallow (Sphaeralcea coulteri), Cabeza Prieta National Wildlife Refuge, Arizona. February 2014.
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Jack Dykinga / White flowering birdcage evening primrose (Oenothera deltoides), yellow evening primrose (Oenothera primiveris) and Coulter's globemallow (Sphaeralcea coulteri) with the Sierra Pinta Mountains in the...
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Juergen Freund / Spectacled flying foxes (Pteropus conspicillatus) in aviary at feeding time, the bats are fed a variety of fruit and drink milk and water, Tolga Bat Hospital, North Queensland, Australia, November 201...
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Jack Dykinga / Sand Verbena (Abronia villosa) and Birdcage Evening Primrose (Oenothera deltoides) flowering amongst dune patterns on Pinta Sands, Sierra Pinta Mtns, Cabeza Prieta NW Refuge, Arizona, USA
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Jack Dykinga / Sand Verbena (Abronia villosa), Desert Club Cholla (Opuntia kunzei) and Birdcage Evening Primrose (Oenothera deltoides) flowering on Pinta Sands at dawn, Sierra Pinta Mtns, Cabeza Prieta NW Refuge, Ar...
01180227
Jack Dykinga / Sand Verbena (Abronia villosa) and Birdcage Evening Primrose (Oenothera deltoides) flowering amongst dune patterns on Pinta Sands, Sierra Pinta Mtns, Cabeza Prieta NW Refuge, Arizona, USA
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Jack Dykinga / Birdcage Evening Primrose (Oenothera deltoides) in flower, Joshua Tree National Park, California
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Jack Dykinga / Birdcage evening primrose {Oenothera deltoides}, and Sand verbena {Abronia villosa} flowering on sand dunes, Pinacate and Gran Desierto Altar Biosphere Reserve, Sonoran desert, Mexico
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Jack Dykinga / Birdcage evening primrose {Oenothera deltoides}, Sand sunflowers {Helianthus niveus} and Sand verbena {Abronia villosa} flowering on sand dunes, Pinacate and Gran Desierto Altar Biosphere Reserve, Son...
01164168
Jack Dykinga / Birdcage evening primrose {Oenothera deltoides}, Sand sunflowers {Helianthus niveus} and Sand verbena {Abronia villosa} flowering on sand dunes, Pinacate and Gran Desierto Altar Biosphere Reserve, Son...
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Jack Dykinga / White birdcage evening primrose {Oenothera deltoides}, Sand verbena {Abronia villosa} and Sand sunflowers {Helianthus niveus}, Grand Desierto, Sonora, Mexico
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Jack Dykinga / Desert lily {Hesperocallis undulata}, Birdcage evening primrose {Oenothera deltoides} and Sand verbena {Abronia villosa} flowering, Biosphere Reserve of Pinacate and Gran Desierto Altar, Sonoran deser...
01163487
Jack Dykinga / Desert lily {Hesperocallis undulata}, Birdcage evening primrose {Oenothera deltoides} and Sand verbena {Abronia villosa} flowering, Biosphere Reserve of Pinacate and Gran Desierto Altar, Sonoran deser...
