Urtica urens (Annual Nettle) is a herbaceous annual flowering plant with erect or ascending stems, often branched from the base and up to …
Browsing: Nettle Family
Urtica ferox (Tree Nettle) is a small soft-wooded tree or shrub with a trunk that grows up to 5 inches (12.5 cm) in diameter. It has many …
Urtica dioica (Common Nettle) is a dioecious herbaceous perennial with a straight stem that grows up to 5 feet (1.5 m) tall. Leaves are …