Douglas Fir
Douglas fir trees grow up to 80 feet, but seem dwarfed alongside the redwoods. Firs are also conifers with needles and pine cones. They have dark gray bark, and grow quickly.
Rhododendrons
The acid soils of the redwood forest make a perfect growing medium for California rhododendrons. The rhododendrons grow 4 to 10 feet tall, and maintain their leaves year-round. They bloom in spring and summer with dazzling displays of pink flowers.
Berry Bushes
Several varieties of berry bushes thrive under the redwood canopy. Look for blackberry, thimble berry, huckleberry and salmon berry. These berries provide abundant food for animals, including black bears.
Redwood Sorrel
Redwood sorrel is a perennial woody ground cover under redwood trees. It grows best in the wet areas of the forest, and produces pinkish white flowers spring through midsummer.
Bracken Fern
Bracken ferns can grow alone, but are usually found in large clusters. A single main stem sprouts 1- to 4-foot branches. These ferns can grow under moist or dry conditions and varied amounts of sunlight.