Horsetail

• Common Name: Horsetail
• Latin Name: Equisetum spp.
• Family Name: Equisetaceae

Highly diuretic, and also contains a substance that can destroy vitamin B so it is best to avoid feeding this plant. 

Although commonly found in wet or swampy areas, Horsetails also grow in woodlands, sandy soils, wet clay soils and meadow areas.