Bitterroot Restoration

Costus speciosus is a tall and dramatic landscape plant with large dark green leaves arranged on the stalk in a spiral. It can grow to 10 ft (3.1 m) tall in frost-free areas, but typically grows to about 6 ft (1.8 m) tall in cooler regions where it is root hardy but dies back in winter.

Coriandrum sativum is a soft, hairless plant growing to 50 centimetres (20 in) tall. Their leaves are variable in shape, broadly lobed at the base of the plant, and slender and feathery higher on the flowering stems.

The plants are tall, usually annual herbs, reaching a height of 2-4 m, unbranched or with only a few side branches. Their leaves are alternate, simple, lanceolate, 5-15 cm long, with an acuminate tip and a finely serrated or lobed margin.

A trailing, weedy herb growing on sandy soils. Leaves are alternate, lily-like, 1.2-2.8 in. (3-7 cm) long and often have reddish hairs towards the tip. Aboveground flowers are very small with relatively large lilac to blue petals and are present from the spring into the fall.

Colocasia esculenta is widely grown in the tropics for food and as an ornamental planting. The edible tubers are used in Poi and the young shoots are blanched and used as a winter vegetable.

Clitoria ternatea is a perennial herbaceous plant. Its leaves are elliptic and obtuse. It grows as a vine or creeper, doing well in moist neutral soil. The most striking feature about this plant are its vivid deep blue flowers.

Clerodendrum inerme is a much branched, straggling shrub, 1-2 m tall. Terminal branches very often twining slender, twigy, dark green and form dense bush on the river banks and river slopes.

Citrus limon is both a small evergreen tree and the tree's oval yellow fruit. The fruit is used for culinary and nonculinary purposes throughout the world – primarily for its juice, though the pulp and rind (zest) are also used, mainly in cooking and baking.

Citrus grandis is a citrus fruit. It is usually pale green to yellow when ripe, with sweet white (or, more rarely, pink or red) flesh and very thick pudgy rind. It is the largest citrus fruit, 15–25 cm in diameter, and usually weighing 1–2 kg. Citrus grandis tastes like a sweet, mild grapefruit, though the typical pomelo is much larger in size than the grapefruit.

Citrus aurantifolia is a shrubby tree, to 5 m (16 ft), with many thorns. Dwarf varieties are popular with home growers and can be grown indoors during winter months and in colder climates. The trunk rarely grows straight, with many branches that often originate quite far down on the trunk.