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

Erlend Haarberg / Whinchat (Saxicola rubetra) with food in beak on flowering garden Lupin (Lupinus sp) Telemark, Norway, June

Floris van Breugel / Lupins (Lupinus sp) flowering on a hillside in Spring, California, USA, April 2010

Jack Dykinga / Wildflower meadow with Silvery lupin {Lupinus argenteus}, Indian paintbrush {Castilleja miniatus} and Alpine penstemon {Penstemon alpinus} Rio Grande National Forest, Colorado, USA

Kirkendall-Spring / Lupin {Lupinus genus} growing in a meadow with mountains in the background, Mount Rainier NP, Washington, USA

Jack Dykinga / Soaptree Yuccas (Yucca elata) in flower amid Big Bend Bluebonnet (Lupinus harvardii), dawn, Chisos Mountains, Big Bend National Park, Texas

Jack Dykinga / Cane cholla cactus {Opuntia versicolor}, Lupins {Lupinus sparsiflorus} and Californian poppies {Exchscholtzia californica} flowering on Quinlan mountains, Tohono O'oodham Reserve, Arizona, USA

LYNN M. STONE / Domestic Texas longhorn calf {Bos taurus} in lupin meadow, Texas, USA.

Bjorn Forsberg / Lupins {Lupinus nootkatensis} in flower by birch tree trunk, Sweden, summer, Scandinavia

Nigel Cattlin / Lupin aphid (Macrosiphum albifrons) infestation on stem and apical shoots of young Tree lupin (Lupinus arboreus). Berkshire, England, UK. May.

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