Keep an eye out for Winged Water Primrose (Ludwigia decurrens)
Field Day: New Mulch Technologies and Management Tools for California Strawberry - August 27
Programa de UC recibe donativo que apoya la investigación sobre nuevas variedades de pistachos
Vine maple
Vine maple
Acer circinatum
Vine maple is a California native deciduous tree or shrub that typically grows 10 to 20 feet tall. In sunny settings it grows bushy and upright, but in shadier locales it spreads and sprawls closer to the ground. Vine maples grow moderately slowly. They prefer moist, shady settings, but they also thrive in sun. As a result, they are seen both in the understory of taller forest trees as well as in open ground. These beauties grow in damp woods along streams from British Columbia to northern California, typically within 185 miles of the Pacific Ocean.
Fantastic foliage
Fresh, new springtime foliage emerges with reddish tones and then morphs to a vibrant green as it matures. In fall, vine maples grown in the sun glow with brilliant red, orange, and yellow colors. There are a number of striking cultivars that exhibit beautiful foliage or eye-catching combinations of foliage and bark. ‘Pacific Fire’ has bright red stems that contrast magnificently against crisp green leaves. ‘Monroe’ has finely cut leaves that turn yellow to bright red. Dwarf cultivars include ‘Little Gem’ with particularly small leaves and ‘Sunglow’ with orange-peach tones in spring that fade to chartreuse in fall. Because of these highly desirable traits, these shrubs and trees are often used in place of Japanese maples.
Key to success: rich soil and regular water
Acer circinatum prefers slightly acidic soil amended with organic matter. It can tolerate a range of soil types, including clay, as long as it’s well-draining. Water deeply after planting and provide regular water, especially during extra dry periods. Prune sparingly to maintain its naturally graceful shape. The best time to prune is in winter or very early spring.
