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Close up of the flower head of a Queen of the Night cactus. It only blooms for one night, Selenicereus grandiflorus
Potted Barrel cactus in full bloom with white color flower heads, in a green bokeh background.
Detailed look at the desert flower called Mexican rose in the sand with red petals and green leaves.
summer background
Peruvian apple cactus or Hedge cactus or Cereus hildmannianus in full bloom close up. Israel
Ontario, Canada.
Ungeöffnete Blüte eines Kaktus
Anemone-like flower of this arid-climate plant
Brazilian cactus typical
Monadenium (Kambroo Plant) at Etosha National Park in Kunene Region, Namibia
Long trunk of cactus growing coiled with the blurred background of the stones in the greenhouse in Madrid on a spring day.
Leaves and flowers of the Chilean endemic, evergreen shrub called Vautro (Baccharis macraei), growing on sand dunes close to the ocean near Santo Domingo in central Chile. The species has succulent leaves and is adapted to very low water requirements.
close-up of flowering barrel cactus or ferocactus in a garden
Cactus plants in the flower pot at the garden
Echinopsis eyriesii\nCactus Tangemal
Prickly Pear Cactus wilted in winter
A large cactus plant in full bloom during the early evening.
Evergreen Alpine 'Celmisia ramulosa' in London, England
A closeup shot of red flowers blooming on a cactus. Cleistocactus samaipatanus
Group of spiky cactus.
Still life image of a pink cereus cactus flower sprout, right before it blossoms.
Pink cactus flowers with copy space and selective focus. Beautiful cactus flowers in the sunlight, focus on the foreground.
Close-up view of Dragon Fruit Flower is Blooming in the garden
Flowering cactus, flower of a day
The Wijaya Kusuma Flower or also called the Wiku Flower blooms beautifully.  Epiphyllum anguliger
Beautiful cactus flower
White color delicate petal with fluffy hairy of Echinopsis Cactus flower in blue sky background
Blooming cactus with large pink flower isolated on white close up
Cactus flowers are blooming
Paepalanthus alpinus or columbiensis, Colombia
Free Images: "bestof:Selenicereus hamatus (Cereus hamatus) 3.161-162.jpg Selenicereus hamatus Blühende Kakteen Volume 3 161-162 as Cereus hamatus croped 1921 Schumann Gürke Vaupel"
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