Corn Marigold

Chrysanthemum segetum

Physical Characteristics

Chrysanthemum segetum is a ANNUAL growing to 0.5 m (1ft 8in). It is in flower from June to August, and the seeds ripen from July to September. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, flies, beetles, Lepidoptera (Moths & Butterflies). The plant is self-fertile. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid and neutral soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

Distribution

Europe - E. Mediterranean. Probably introduced in Britain[17].

Habitats

Cultivated Beds;

Edible Uses

Edible Parts: Leaves Shoots Edible Uses: Young shoots - cooked[2, 61, 105, 177, 183]. Strongly aromatic, they contain coumarin[179]. Caution is advised, see the notes above on toxicity.

Medicinal Uses

None known

Known Hazards

One report suggests that the plant contains coumarin[179]. If this is true it would be unwise to eat the leaves, especially if they are dried, since coumarin can prevent the blood from co-aggulating when there is a cut.