Equisetum arvense | Horsetail



Common Name:  Horsetail

Family:   Equisetaceae 

Distribution/Origin:  Northern hemisphere 

Leaf/Bud: Narrow creeping stems that root at any node, fertile stems are produced ear;y spring and are not photosynthetic - they bare spores

Flower/Inflorescence: 

Fruit/Seed: 

Stem/Bark: Sterile stems are 10–90 cm tall and 3–5 mm diameter, with jointed segments around 2–5 cm long with whorls of side shoots at the segment joints; the side shoots have a diameter of about 1 mm. Some stems can have as many as 20 segments, fertile stems are succulent textured, off-white, 10–25 cm tall and 3–5 mm diameter, with 4–8 whorls of brown scale leaves, and an apical brown spore cone 10–40 mm long and 4–9 mm broad

Habit: Upright 

Form: Clumping 

Culture: Full sun - part shade, grows in dry places without ground cover, rhizomotus, sure baring 

Landscape Use: Perennial weed 

Notes:  Used in biodynamic farming to reduce the amount of excessive moisture in soil in order to lessen fungal growth

**to get rid of horsetail, shade it out with plantings taller than it