Jack Dykinga / Joshua Trees (Yucca brevifolia) of the Mojave Desert at dawn encircled with flowering lupines. (Lupinus sp,) Mohave County, Castaneda Wash, Arizona, USA.

Andres M. Dominguez / Blue lupin (Lupinus angustifolius) Sierra de Grazalema Natural Park, southern Spain, May.

Pat Tuson / Wild Perennial Lupin (Lupinus perennis) Gillespie Park Local Nature Reserve an urban ecology park with tower blocks in background, Highbury, London Borough of Islington, England UK

Kirkendall-Spring / Field of Arrowleaf balsamroot and lupine on a hillside overlooking an orchard near Dryden, Washington, USA

Tim Fitzharris / Paradise Meadow and Mount Rainier, Mount Rainier National Park, Washington

Yva Momatiuk & John Eastcott / Domestic Cattle (Bos taurus) calf walking in meadow of Texas Bluebonnets (Lupinus texensis), North America

Yva Momatiuk & John Eastcott / Common Sunflower (Helianthus annuus) flowers and Large-leaved Lupine (Lupinus polyphyllus) in summer, Pryor Mountain, Montana

Tim Fitzharris / Western Box Turtle (Terrapene ornata) among Lupine (Lupinus sp) and Paintbrush (Castilleja sp), North America

Tim Fitzharris / Sand Bluebonnet (Lupinus subcarnosus) and Paintbrush (Castilleja sp) flowers, Hill Country, Texas

Tim Fitzharris / Monarch (Danaus plexippus) butterflies on lupine, Michoacan, Mexico

Paul Harcourt Davies / Narrow-leaved lupin (Lupinus angustifolius) in flower, Umbria, Italy. May.

Adrian Davies / Garden lupin (Lupinus polyphyllus) growing in a naturalised meadow owned by the National Trust, Terwick Church Fields, National Trust, Sussex, UK. June.

Adrian Davies / Garden lupin (Lupinus polyphyllus) Terwick Church Fields, Sussex, UK. June.

Adrian Davies / Garden lupin (Lupinus polyphyllus) Terwick Church Fields, Sussex, UK. June.

Jack Dykinga / Wildflowers at dawn, including Lupins (Lupinus), and Brown eyed primrose (Chylismia claviformis) Joshua Tree National Park, Mojave Desert, California,

Claudio Contreras / Lupine (Lupinus niveus) flower surrounded by fog, Guadalupe Island Biosphere Reserve, off the coast of Baja California, Mexico, March

John Shaw / Arrowleaf balsamroot (Balsamorhiza sagittata), lupins (Lupinus sp.), and Oregon manroot (Marah oregonus) in bloom at Tom McCall Nature Reserve, Rowena Plateau, Columbia River Gorge, Oregon, USA. May.

John Shaw / Arrowleaf balsamroot (Balsamorhiza sagittata) and lupins (Lupinus sp.), Columbia River Gorge, Oregon, USA. April.

John Shaw / Indian paintbrush (Castilleja), balsamroot (Balsamorhiza sagittata), and lupin flowers (Lupinus sp) in the Columbia River Gorge, Oregon, USA. April.

John Shaw / Lupines (Lupinus sp) in a ponderosa pine grove; Columbia River Gorge, Oregon, USA. April.

John Shaw / Arrowleaf balsamroot (Balsamorhiza sagittata) and lupin (Lupinus sp.), Columbia River Gorge, Oregon, USA. April.

Ashley Cooper / Lupin (Lupinus sp) flowering in profusion alongside Daisies. In valley south of Torres del Paine National Park, Patagonia, Chile. January 2020.

Ashley Cooper / Lupin (Lupinus sp) flowering beneath photovoltaic panels on roadside, between Punta Arenas and Puerto Natales, Magallanes, Chile. January 2020.

Ashley Cooper / Street lights on roadside powered by photovoltaic panels, Lupin (Lupinus sp) flowering in foreground. Between Punta Arenas and Puerto Natales, Magallanes, Chile. January 2020.

Jeff Foott / Hollowleaf annual lupine (Lupinus succulentus). Catavina, Valle de los Cirios Reserve, Baja California, Mexico.

Jeff Foott / Hollowleaf annual lupine (Lupinus succulentus) flowering in front of rock. Catavina, Valle de los Cirios Reserve, Baja California, Mexico.

Mike Read / Pool beside the Pilgrim Creek road with Silvery lupine (Lupinus albifrons) in the foreground and the Teton range of mountains beyond, Grand Teton National Park, Wyoming, USA, June 2019

Mike Read / Pool beside the Pilgrim Creek road with Silvery lupine (Lupinus albifrons) in the foreground and the Teton range of mountains beyond, Grand Teton National Park, Wyoming, USA, June 2019

Nigel Cattlin / Lupin (Lupinus sp) leaves with powdery mildew caused by Fungus (Erysiphales). Cultivated in garden, Berkshire, England, UK. June.

Heather Angel / Texas bluebonnets (Lupinus texensis) and Indian paintbrush (Castilleja coccinea) amongst wildflowers in ditch beside byway. Rains triggered germinaton of annual seeds. Cuero, Texas, USA. April.

Ernie Janes / Lupins growing in herbaceous border, Norfolk, England, UK. May.

John Shaw / Arrowleaf balsamroot (Balsamorhiza sagittata) and lupine Lupinus lepidus) in the dry hills along the eastern end of the Columbia Gorge. Washington, USA. April.

Jack Dykinga / Flowering lupines (Lupinus sp.), brown-eyed primrose (Chylismia claviformis) and phacelia line the desert washes beneath the Sheephole Mountains. Mojave Trails National Monument, Mojave Desert, Califo...

Jack Dykinga / Lupines (Lupinus sp.) and brown-eyed primrose (Chylismia claviformis) grow along the water course, below the eroded granite boulders that are emblematic of the park. Joshua Tree National Park, Mojave...

Jack Dykinga / Bald Hills in morning coastal fog engulfing oak trees and fields of Lupins at dawn. Redwood State and National Park, California, USA, May 2018.

Jack Dykinga / Bald Hills in morning coastal fog engulfing oak trees and fields of Lupins at dawn. Redwood State and National Park, California, USA, May 2018.

Jack Dykinga / Field of Broad-leaf lupines (Lupinus latifolius) at dawn, Bald Hills, Redwood National Park, California, USA. May 2017.

Jack Dykinga / Mass of lowering Broad-leaf lupines (Lupinus latifolius) at dawn, Bald Hills, Redwood National Park, California, USA. May 2017.

Ernie Janes / Red Lupin 'My Castle' (Lupinus) with Blue Lupin 'The Governor' behind and Catmint (Nepeta) in garden. Norfolk, England, UK, May.

Ernie Janes / Red Lupin 'My Castle' (Lupinus) with Blue Lupin 'The Governor' behind and Catmint (Nepeta) in garden. Norfolk, England, UK, May.

Ernie Janes / Blue Lupins and White Valarian flowering in the foreground in country garden with an abundance of plants and flowers. England, UK.

Ernie Janes / Blue Lupins and White Valarian flowering in the foreground in country garden with an abundance of plants and flowers. England, UK.

Kim Taylor / Lupine aphid (Macrosiphum albifrons) on lupin stem, Surrey, England, UK, May.

Kim Taylor / Lupine aphid (Macrosiphon albifrons) on lupin stem, Surrey, England, UK, May.

Robin Chittenden / Nootka lupin (Lupinus nootkatensis) Iceland, June

Robin Chittenden / Nootka lupin (Lupinus nootkatensis) Iceland June

Lynn M. Stone / Lupins (Lupinus sp.) in bloom by saltwater inlet at Round Pond, Maine, USA.

LYNN M. STONE / RF - Black Labrador retriever and Lupin flowers. Round Pond, Maine, USA. (This image may be licensed either as rights managed or royalty free.)