Cichorium spinosum aka Spiny Chicory

Cichorium spinosum is a small plant in the daisy family, Asteraceae. Its native range lies around the Mediterranean. Records include Greece and Crete, Sicily, Malta, and Spain. It also grows in Cyprus, Turkey, and northeastern Libya. It is not native to Britain or Ireland. In Greece, it grows along the shore. This coastal habitat fits its reported tolerance of sea exposure.

The plant can live as a biennial or perennial. It reaches about 0.7 feet (0.2 metres) in height. The supplied species account gives no figure for its spread. It flowers from July through August. Each flower has both male and female organs. Bees pollinate the flowers. The evidence does not describe the species' flower colour or fruit. Nor does it give species-level details of its leaves or stems.

Grow it in a sunny spot with soil that drains well. It does not suit a shaded site. Light shade in summer can help delay seed production. The soil should have a moderate level of fertility. Sandy or gravelly soil with plenty of humus is preferred. Yet the plant also accepts loam and clay. It grows in mildly acid, neutral, or mildly alkaline soil. Moist soil suits it, despite its need for good drainage. The source lists USDA hardiness zones 6–9.

The leaves are edible when boiled. Plants For A Future gives their food value two out of five. Its listed garden setting is a cultivated bed. The plant's low height may help when planning such beds. Its tolerance of sea exposure also matters for coastal sites. The source reports no known hazards, but gives no specific pet-safety assessment. It lists no known medicinal uses or other uses. It does not identify particular pests or diseases.

Seed provides a way to raise new plants. Sow it in spring in a cold frame. Move seedlings into separate pots once they are large enough. Keep the young plants in a greenhouse through their first winter. Set them in their final places in late spring or early summer. Wait until the last expected frosts have passed before planting out. This sowing guidance supports a sheltered start for young plants.