Despite the common names ringworm and dermatophyte, the disease is caused by a fungus, not a worm or plant. Trichophyton, Microsporum, and Epidermophyton are the most common genera that cause ringworm in humans. These organisms feed on keratin, the major structural component of hair, skin and nails.
Thuja occidentalis 'Nigra'. Naturally broad, pyramidal evergreen shrub displays deep green, scalelike needles arranged in flat sprays. New light green needles emerge in spring, deepening in color as they mature. Deep green color adds contrast to winter landscape.
Our Price : $9.95. Thuja occidentalis 'Nigra' Overall Description A very hardy arborvitae with dark green foliage that retains its color through the winter. Excellent alternative to Emerald Green for use in privacy screens, tall borders, etc.