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Wednesday, August 2, 2017

Color in the Garden: Strong Reds


This year we are learning more about color in the garden, and developing a palette of plants for each color that we can use in our San Francisco Bay Area gardens. English garden writer Penelope Hobhouse is our guide, and we're using her book, Color in Your Garden to better understand color. Her information and guidance can help us add reds to our garden.

The color range explored in the red chapter includes full strength red, or darkened or shaded reds with blue or brown, leaning towards purple, maroon, and almost black. They are on the cold side of the reds, and contain no warming yellow.  Names used to describe these reds include crimson, magenta, carmine, cherry (cerise), bronze, maroon, claret, and burgundy, amethyst, fuchsia, and so forth.

Spring:

Rose

Flame Tree

Giant Trillium

Gooseberry (Chinese Lanterns)

Azalea

Tulips


Hobhouse writes that red is the most bold and provocative of spectral hues. It appears most vibrant when enriched by complementary mid-greens of trees, plants, and grass. Recall the strong impact of the red azaleas lining the green Wedding Garden at Filoli (see Spring Details at Filoli). Red is easily spotted in the tropics to ensure pollination; and red seeds are easily seen in temperate climates to ensure dispersal. Nature uses red sparingly, except in the fall when leaves turn red.

Summer:

Unknown Inflorescence

Kangaroo Paws


The texture of petals or leaves influence how reds appear. Shiny petals may appear lighter and brighter than velvety petals. Foliage may appear more matt. The colors are often richest when the sun's rays are longest and reddest in the evening, especially glowing when light shines through a leaf towards the observer.

Fall:

Vitis

Toyon Berries


Hobhouse recommends pairing flowers and foliage that are "linked" on the color wheel, or are complementary to either heat up or cool down the affect (some of these concepts are well beyond my gardening abilities, but good to know about)! She also states that the emotional qualities of red make their strongest impact if they come as a surprise.

Winter:

Camellia

Rambling Rose


Red foliage is especially prominent in the fall, but can also appear in new foliage (such as Photinia). Use these colors to your advantage in the garden design.

Foliage:

Liquid Amber in fall

Succulents trimmed in red

Flax

Unknown

Maroon leaves (almost black)

Prunus


To find more about red flowers and foliage that thrive in the San Francisco Bay Area, see Wildflowers of the East Bay Regional Park District. Another good source is Plants and Landscapes for Summer-Dry Climates.

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