Nasturtium officinale ~ Watercress step treads deciduous tree that can reach

deciduous tree that can reach heights of 70-100 feet (21-30 meters) with a spread of 50-80 feet (15-24 meters)

Luscious® Royale Cosmo

A carpet of hot pink flowers coat the foliage in spring

(3) Photo by bobistraveling

Nasturtium officinale ~ Watercress step treads deciduous tree that can reachWatercress is a semi aquatic perennial herb with a creeping habit and edible nutrient dense foliage. The foliage is best harvested in spring when it has a distinct earthy and peppery kick similar to radish, as after the white flowers bloom in summer they turn bitter. Best grown in full sun and rich, consistently moist to wet well drained soils. Type: Annual Height: 0. 5' 2' Spread: 1 3. 5' Spacing: 3' USDA Hardiness Zone: 3 11 Culture: Full Sun, Part