Euphorbia lathyris (Caper Spurge or Paper Spurge) is a species of spurge native to southern Europe (France, Italy, Greece, and possibly southern England), northwest Africa, and eastward through southwest Asia to western China. Other names occasionally used include Gopher Spurge, Gopher Plant or Mole Plant.It is an erect biennial (occasionally annual) plant growing up to 1.5 m tall, with a glaucous blue-green stem. The leaves are arranged in decussate opposite pairs, and are lanceolate, 5-15 cm long and 1-2.5 cm broad, glaucous blue-green with a waxy texture and pale greenish-white midrib and veins. The flowers are green to yellow-green, 4 mm diameter, with no petals. The seeds are green ripening brown or grey, produced in globular clusters 13-17 mm diameter of three seeds compressed together.

Caper Spurge

Euphorbia lathyris (Caper Spurge or Paper Spurge) is a species of spurge native to southern Europe (France,…

A biennial herb native to Europe. Its leaves and flowers are poisonous to humans and some animals.

Purple Foxglove

A biennial herb native to Europe. Its leaves and flowers are poisonous to humans and some animals.

Echium vulgare (Viper's Bugloss) is a species of Echium native to most of Europe, and western and central Asia. It is a biennial or monocarpic perennial plant growing to 30-80 cm tall, with rough, hairy, lanceolate leaves. The flowers start pink and turn vivid blue and are 15-20 mm in a branched spike, with all the stamens protruding. Stamens remain red and stand out against the blue flowers. It flowers between May and September. It is found in dry, bare and waste places.

Viper's Bugloss Corolla and Stamens

Echium vulgare (Viper's Bugloss) is a species of Echium native to most of Europe, and western and central…

Echium vulgare (Viper's Bugloss) is a species of Echium native to most of Europe, and western and central Asia. It is a biennial or monocarpic perennial plant growing to 30-80 cm tall, with rough, hairy, lanceolate leaves. The flowers start pink and turn vivid blue and are 15-20 mm in a branched spike, with all the stamens protruding. Stamens remain red and stand out against the blue flowers. It flowers between May and September. It is found in dry, bare and waste places.

Viper's Bugloss Flower

Echium vulgare (Viper's Bugloss) is a species of Echium native to most of Europe, and western and central…

Echium vulgare (Viper's Bugloss) is a species of Echium native to most of Europe, and western and central Asia. It is a biennial or monocarpic perennial plant growing to 30-80 cm tall, with rough, hairy, lanceolate leaves. The flowers start pink and turn vivid blue and are 15-20 mm in a branched spike, with all the stamens protruding. Stamens remain red and stand out against the blue flowers. It flowers between May and September. It is found in dry, bare and waste places.

Viper's Bugloss Inflorescence

Echium vulgare (Viper's Bugloss) is a species of Echium native to most of Europe, and western and central…

An illustration of the Gynaeceum of the viper's bugloss. Fr, ovary; g, base of style; h, honeyglands.

Gynaeceum of Viper's Bugloss

An illustration of the Gynaeceum of the viper's bugloss. Fr, ovary; g, base of style; h, honeyglands.