Jose B. Ruiz / Common Foxglove {Digitalis purpurea} Los Barruecos NP, Malpartida de Cáceres, Extremadura, Spain

Jose B. Ruiz / Common Foxglove flower close-up {Digitalis purpurea} Lebena, Picos de Europa, Asturias, Spain

Jose B. Ruiz / Common Foxglove {Digitalis purpurea} growing next to rock, Los Barruecos NP, Malpartida de Cáceres, Extremadura, Spain

Gary K. Smith / Common cow wheat {Melampyrum pratense} May, UK

Niall Benvie / Common figwort {Scrophularia sp.} UK meetyourneighbours.net project

MYN / Niall Benvie / Eyebright in bloom {Euphrasia officinalis} Scotland, UK meetyourneighbours.net project

Niall Benvie / Common toadflax flowers {Linaria vulgaris} Scotland, UK, June meetyourneighbours.net project

MYN / Niall Benvie / Common monkey flower {Mimulus guttatus} UK, July meetyourneighbours.net project

MYN / Niall Benvie / Great / Common mullein / Aaron's rod {Verbascum thapsus} flowering, Scotland, UK, July meetyourneighbours.net project

Philippe Clement / Common spotted orchids {Dactylorhiza fuchsii} in front of Greater yellowrattle flowers {Rhinanthus angustifolia}, Belgium

Martin Gabriel / Eyebright (Euphrasia rostkoviana) flowering, Bavaria, Germany

Geoff Simpson / Toothwort (Lathraea squamaria) UK

Michael Hutchinson / Toothwort (Lathraea squamaria) parasitic on trees, Bristol, UK

George McCarthy / Indian Paintbrush (Castilleja coccinea) in flower, Zion Valley, Arizona, USA

Simon Colmer / Eyebright (Euphrasia officinalis) flower, Levin Down Nature Reserve, Sussex UK

Peter Scoones / Common foxglove flowers {Digitalis purpurea}

Simon Colmer / Heath speedwell (Veronica officinalis), Denny Wood, New Forest, Hampshire, UK.

Philippe Clement / Denseflower mullein {Verbascum densiflorum} Spain

Philippe Clement / Denseflower mullein {Verbascum densiflorum} Spain

Shattil & Rozinski / Indian paintbrush flowers {Castilleja coccinea} Colorado, USA

Bernard Castelein / {Verbascus thapsus} and {Sedum acre} flowering, Brasschaat, Belgium

Philippe Clement / Crested cow wheat {Melampyrum cristatum} La Brenne, France.

Adrian Davies / Germander Speedwell {Veronica chamaedrys} UK

Philippe Clement / Common foxglove {Digitalis purpurea} Luxembourg

Philippe Clement / Common foxglove {Digitalis purpurea} Luxembourg

Colin Varndell / Toothwort {Lathraea squamaria}. UK.

Philippe Clement / Straw foxglove flowers {Digitalis lutea} La Brenne, France.

Ross Hoddinott / Common foxglove flowers backlit {Digitalis purpurea} UK

Pascal Tordeux / Great / Common Mullein / Aaron's Rod (Verbascum thapsus). Picardy, France, July.

Pascal Tordeux / Mullein / Aaron's Rod (Verbascum thapsus). Picardy, France, July.

Inaki Relanzon / Fairy Foxglove (Erinus alpinus) in flower. Ordesa National Park, Pyrenees, Spain, June 2011.

Ernie Janes / Common foxgloves (Digitalis purpurea) flowering in the garden of Houghton Hall, Norfolk, UK

Ernie Janes / Common foxgloves (Digitalis purpurea) flowering in garden, Norfolk, UK

Colin Varndell / Foxgloves (Digitalis purpurea) with Ox-eye daisies and Red campion. Netherbury, Dorset, UK, June.

Robert Thompson / Toothwort (Lathraea squamaria) in flower, growing at the base of hazel trees, Derryleckagh Wood, County Down, Northern Ireland, UK, March

Robin Chittenden / Leafy lousewort (Pedicularis foliosa) in flower, Hautes-Pyrenees, France, June

Roger Powell / Mixed group of purple and white Common Foxgloves {Digitalis purpurea} flowering in woodland glade, Balblair Wood, Littleferry, Sutherland, Scotland, UK

Tim Laman / Lemmon's paintbrush (Castilleja lemmonii) Toulume Meadows, Yosemite National Park, California. Aug 2002.

Dr. Axel Gebauer / Longiflora (Pedicularis longifolia var tubiformis) in marsh meadow, Koko Nor lake, Tso Ngonbo, Qinghai Hu, Qinghai Province, Tibet, Amdo, China

Dr. Axel Gebauer / Chinese milkwort (Lancea tibetica) growing beside Koko Nor lake, Tso Ngonbo, Qinghai Hu, Qinghai Province, Tibet, China