Tag Archives: fall color

Design trends

Changing Seasons

California fuchsia

I happened last Sunday morning at 2 a.m. That’s when daylight saving time ended and clocks went back an hour. Sure I got an extra hour sleep but the end of daylight savings time signals to me that autumn is really here in our mild California surroundings

I try to enjoy these very crisp mornings and warm days but I miss the daylight. Mixing in late flowering perennials as well as shrubs with bold leaves and a wide range of autumn color will make any garden more captivating.

Bright trees and shrubs add color flashes to fall gardens. Sasanqua camellias have already started blooming and will continue to flower throughout the winter. In addition to asters and rudbeckia, Japanese anemones are the stars of the border at this time of year. The electric blue flowers of dwarf plumbago contrast with reddish leaves as night temperatures dip, Encore azalea and Endless Summer hydrangea are blooming now, too.

Other perennials that are blooming now are California Fuchsia, Pineapple Sage and Mexican Bush Sage.

I used to have a patch of California Fuchsia. Starting in the summer and flowering through fall this California native is covered with orange or scarlet-orange flowers that attract hummingbirds like crazy. A great plant along the path or draping over a rock wall this perennial thrives in areas that might fry other plants. Also known as Epilobium canan or Zauschneria it is in the evening primrose family and native to dry slopes and chaparral especially in California.

Pineapple sage in your garden will provide lots of nectar for the hummingbirds.

Mexican bush sage look great blooming alongside California fuchsia. Orange and blue are opposite on the color wheel so they look fabulous together. The bright red flower spikes of Pineapple Sage (salvia elegans) would make the whole area a hummingbird feast.

But what about vivid foliage in the garden? Which plants put on the best show in our area? Here are some of my favorites:

A great tree for the gardener interested in edibles is the Fuyu persimmon. This beautiful small tree is ornamental with glossy green leaves and also offers a dramatic fall display in shades of yellow, orange and red. Bright orange fruit begins to develop in late October and clings to bare branches usually through December. The tree looks more like it’s covered with holiday ornaments than fruit. And have you priced persimmons in the store lately?

Blueberries are a must for the edible gardener. They make a beautiful hedge that provides showy red or yellow fall color. Because of our colder winters here in the mountains, we can grow both northern highbush which are self-fertile and southern highbush which produce better with another type to pollinize them. They can be great foundation plants around the home as well as in the garden.

A vine that lights up with the onset of autumn is Rogers Red California grape. If you have an arbor, wall or fence that needs covering quickly, this is your plant. The green and gray leaves are transformed in autumn into great draperies of rich, scarlet red leaves with clusters of summer fruit turning all shades of purple.

Japanese barberries are deer resistant, low water-use small shrubs that make them superb hedge plants, background plants against fences and foundations or accent plants. Red or lime colored summer foliage changes to orange, red or amber in the fall. I love the graceful growing habit of many of the varieties but there are pillar forms and also dwarf types.

Bright foliage on trees like red maples, liquidamber, Chinese pistache, ginkgo, ornamental pear, cherry or crabapple, dogwood, goldenrain, locust, katsura, oak, redbud, sumac and witchhazel all add to the fall drama of the landscape.

Light up your garden as the light fades and the days shorten. I know my garden needs a greater variety of fall color than just the Japanese maples.

Design trends

Fun Facts about Fall Color

Eastern Dogwood showing off fall foliage

The weather has been perfect for us to have great fall color this year. Because it’s been warm during the day and chilly at night I’m looking forward to the show. Many trees and shrubs are already showing color because they are stressed from lack of water. Others will wait their turn and baring a wind storm which would dry out leaves before their time we’re in for a beautiful fall.

The vivid colors in a leaf are always there. They are just masked by the green chlorophyll which is busy making food by photosynthesis while the sun shines.

Come autumn, shorter days and cooler temperatures cause the trees to switch to energy-storage mode and their leaves stop producing chlorophyll. The leaves actually develop a corky later of cells between the leaf stalk and the woody part of the tree. This slows the transport of water and carbohydrates. The manufacture of chlorophyll is slowed and the green color of the leaves begins to fade, allowing the other pigments to show through. For the few weeks before the leaves fall to the ground, they are colored only by their natural pigments that have built up in the sap. Depending on the acidity of the sap – red and purple anthocyanins, yellow and orange carotenoids – fall foliage can be glorious, sometimes anyway.

I read that the fall color in the eastern U.S. is not quite as great this year due to their exceptionally hot and dry summer. The Rockies are rockin’ it this autumn because of the summer’s monsoon rains. And our own Eastern Sierra Quaking aspen show is in full swing.

Quaking Aspen

Quaking aspen (Populua tremuloides) is the most widespread tree species in North America. They generally grow in high altitude areas but also exist at sea level in high places along the Pacific coast where climate conditions are ideal. Quaking aspen provide food for foraging animals and habitat for wildlife. They also act as a fuel break retaining much more water in the environment than do most conifer species.

High mountain systems, such as the Sierra Nevada, are uniquely sensitive to global climate changes and act as “canaries in the coal mine” providing early signals of significant climate-driven changes. Research in the Sierra Nevada by Pacific Southwest Research Station, a USDA Forest Service research organization, shows how vegetation has responded to climate in the past and indicates changes that might be coming in the future over the next decade.

Climate has a profound influence in shaping our environment and natural resources. By looking at tree ring records of living and ancient wood and pollen lake sediments present, climate can be compared to historic patterns to show climate changes.

Research indicates a complex, unpredictable future for aspen in the West, where increased drought, ozone and insect outbreaks will compete with carbon dioxide fertilization and warmer soils with unknown cumulative effects. Aspen are vulnerable in the face of climate change. Hopefully, we will not lose this wonderful tree in California.

Lagerstroemia in fall color

Which plants put on the best show in our area? Here are some of my favorites.

California native Western redbud turns yellow or red in the fall if conditions allow. This plant is truly a four-season plant starting in spring with magenta flowers, then leafing out with apple green heart shaped leaves. Colorful seed pods give way to fall color. This small native tree or large shrub does well as a patio tree in gardens with good drainage.

Other California native plants like Western dogwood, Spicebush and Western azalea turn yellow, red or gold in the fall. A native vine that lights up with the onset of autumn is Rogers Red California grape. If you have an arbor, wall or fence that needs covering quickly this is your plant. The green and gray leaves are transformed in autumn into great draperies of rich, scarlet red leaves with clusters of summer fruit turning all shades of purple.

Trees and shrubs that also provide fall color include Eastern dogwood, Chinese flame tree, Ginkgo, Idaho locust, Chinese Tallow, Chinese pistache, crape myrtle, smokebush, witch hazel, all maples, liquidambar, katsura, Eastern redbud, sumac, crabapple, goldenrain, locust. oak leaf hydrangea and barberries.

Edibles that turn color in the fall include blueberries, pomegranate and persimmons.

Light up your garden as the light fades and the days shorten. Now through late fall is a good time to shop for plants that change colors because you can see in person just what shade of crimson, orange, scarlet or gold they will be.

Design trends

Is Fall Your Favorite Season?

Flowering dogwood in fall color light up the garden

The end of daylight savings time signals to me that autumn is really here in our mild California surroundings. Enjoy these crisp mornings and warm days and to make your garden more compelling try mixing in late flowering perennials as well as trees and shrubs with bold leaves and a wide range of autumn color.

Bright trees and shrubs add color flashes to fall gardens. Sasanqua camellias have already started blooming and will continue to flower throughout the winter. In addition to asters and rudbeckia, Japanese anemones are the stars of the border at this time of year. The electric blue flowers of dwarf plumbago contrast with reddish leaves as night temperatures dip, Encore azalea and Endless Summer hydrangea are still blooming now, too.

Other perennials that are blooming now are California fuchsia, Pineapple sage and Mexican bush sage.

California fuchsia provide nectar for hummingbirds.

I love California fuchsia. Starting in the summer and flowering through fall this California native is covered with orange or scarlet-orange flowers that attract hummingbirds like crazy. A great plant along the path or draping over a rock wall this perennial thrives in areas that might fry other plants. Also known as Epilobium canan or Zauschneria it is in the evening primrose family and native to dry slopes and chaparral especially in California.

Mexican bush sage look great blooming alongside California fuchsia. Orange and blue are opposite on the color wheel so they look fabulous together. The bright red flower spikes of Pineapple sage look pretty nearby so the whole area is a hummingbird feast.

But what about vivid foliage in the garden? Which plants put on the best show in our area? Here are some of my favorites.

A great tree for the gardener interested in edibles is the Fuyu persimmon. This beautiful small tree is ornamental with glossy green leaves and also offers a dramatic fall display in shades of yellow, orange and red. Bright orange fruit begins to develop in late October and clings to bare branches usually through December. The tree looks more like it’s covered with holiday ornaments than fruit. And have you priced persimmons in the store lately?

Blueberries are a must for the edible gardener. They make a beautiful hedge that provides showy red or yellow fall color. Because of our colder winters here in the mountains, we can grow both northern highbush which are self-fertile and southern highbush which produce better with another type to pollinate them. They can be great foundation plants around the home as well as in the garden.

A vine that lights up with the onset of autumn is Rogers Red California grape. If you have an arbor, wall or fence that need covering quickly, this is your plant. The green and gray leaves are transformed in autumn into great draperies of rich, scarlet red leaves with clusters of summer fruit turning all shades of purple.

Japanese barberries are deer resistant, low water-use small shrubs that make them superb hedge plants, background plants against fences and foundations or accent plants. Red or lime colored summer foliage changes to orange, red or amber in the fall. I love the graceful growing habit of many of the varieties but there are pillar forms and also dwarf types.

Bright foliage on trees like dogwood, red maples, liquidamber, Chinese pistache, ginkgo, ornamental pear, cherry or crabapple, and Purple smoke bush add color flashes to the fall garden.

Light up your garden as the light fades and the days shorten.

Design trends

Japanese Maples in the Fall

This Coral Barked maple used to live in my garden.

I used to have several very large Japanese Maples in containers. Starting from small specimens they grew over 15 years into beautiful trees. Each fall I would look forward to how each would color up and every year was different depending on the weather. Unfortunately they did not survive the fire that burned my home in Bonny Doon. Unlike redwoods, madone and Doug fir they are a non-sprouting species. I?ll be getting some new trees soon to plant in containers but for now I look to others trees for that neon fall foliage.

Many of you readers were evacuated during the summer and your garden did not get watered. Others have limited water available even now. So if your Japanese maple has suffered from hot weather, smoke and just plain tough conditions have heart. Your maple will come back next year as good as ever.

Other things to consider regarding fall coloring is that it can be disrupted by wind and rain coming at the wrong time. Japanese maples have a more delicate leaf than some of other trees and are more susceptible to the elements of nature at this time. Rain and wind during the display will put a quick end to the autumnal display.

A fine example of a large mature Coral Barked maple.

At a local wholesale nursery recently I walked through their 36 inch box Japanese maple specimens getting ideas for future projects. Several that caught my eye included the variegated ?Butterfly? and ?Oshio Beni? with its orange and crimson fall coloring. Other notable maples that display vibrant fall coloring included ?Seiryu?, an upright laceless variety which turns bright gold, yellow and crimson in the fall. Also beautiful, the ?Autumn Moon? maples promised varying shade of gold to red.

This Bloodgood Japanese maple in fall color used to live in my neighbor’s garden.

Leaves change color when they are going into winter dormancy. When nights get long enough, leaves develop a corky layer of cells between the leaf stalk and the woody part of the tree. This slows the transport of water and carbohydrates. The manufacture of chlorophyll is slowed and the green color of the leaves begins to fade, allowing the other pigments to show through. Since the transport of water is slowed down, food manufactured by the remaining chlorophyll builds up in the sap of the leaf and other pigments are formed which cause the leaves to turn red or purple in color depending on the acidity of the sap.

For example, sumacs and California wild grape almost always turn red because red pigments are present and their leaf sap is acidic, while many of the oak and sometimes ashes will get a purplish color because the sap is less acidic. Trees like birch don’t have much orange pigment, so they appear mostly yellow in the fall. Others don’t have much yellow pigment and turn mostly orange or read. Some trees have a balance of pigments and look pinkish. The brown color or many oaks can be attributed to a buildup of tannins which is a waste product in the leaves.

Years ago after my sister on Washington?s Fox Island lost a tree in a windstorm, I visited a local nursery up there looking to find her a replacement for her prominent accent spot. I had my eye on the rows of coral-barked Sango Kaku maples when I saw them. Lined up alongside were several trees with bark so bright I couldn’t believe my eyes. “What are these”, I asked?? Won just smiled and told me they were called Beni Kawa Japanese maples and were a cultivar originally developed in 1987. They are prized for their brilliant salmon red bark which is much brighter than the regular coral bark maple. I was hooked. How could I not plant this gorgeous tree in my sister’s yard?

I learned that the bark of this tree can be polished to keep the bright color. Lichen often grows on older trees hiding the salmon red bark of the new branches. I’ll have to try using a soft cloth on my coral bark maple and see how it turns out. The Beni Kawa is a fast growing Japanese maple that will eventually reach 10-15 ft tall and 5-12 ft wide. It is hardy to 15 degrees.

Won grows his trees in a 50/50 mixture of top soil blend and fine crushed bark. He fertilizes with a balanced granular fertilizer and prunes in the winter. The 6 ft tree I bought my sister will not need to be pruned for a couple of years allowing it to establish a strong root system.

So don?t miss out on Japanese maple season. You won?t regret getting a new one for your yard or patio.

Design trends

Fall Color & Climate Change

Although it?s a bit early around here to see fall colors it?s happening at the higher elevation. Or is it? Have the wildfires affected the changing of the leaves? And what about the effects of ongoing climate change? How is our planet changing?

Ebbet’s Pass

Quaking aspen (Populua tremuloides) is the most widespread tree species in North America. They generally grow in high altitude areas but also exist at sea level in places like the state of Washington along the Pacific coast where climate conditions are ideal. Quaking aspen provide food for foraging animals and habitat for wildlife. They also act as a fuel break retaining much more water in the environment than do most conifer species.

High mountain systems, such as the Sierra Nevada, are uniquely sensitive to global climate changes and act as “canaries in the coal mine” providing early signals of significant climate-driven changes. Research in the Sierra Nevada by Pacific Southwest Research Station, a USDA Forest Service research organization, shows how vegetation has responded to climate in the past and indicates changes that might be coming in the future over the next decade.

Climate has a profound influence in shaping our environment and natural resources. By looking at tree ring records of living and ancient wood and pollen lake sediments present, climate can be compared to historic patterns to show climate changes.

Research indicates a complex, unpredictable future for aspen in the West, where increased drought, ozone and insect outbreaks will compete with carbon dioxide fertilization and warmer soils with unknown cumulative effects. Aspen are vulnerable in the face of climate change. Hopefully, we will not lose this wonderful tree in California.

Weather conditions play a major part in the intensity of fall color. The time of year is nearly consistent but some years the show is more dramatic than others. The best conditions for intense leaf color to develop are dry sunny days followed by cool, but not freezing nights.

Recent wildfires have had an effect on changing leaf color. Not much had been studied in this field prior to the 2018 fires that ravaged our state. Researchers? measurements have shown that the total amount of sunlight available to a plant for photosynthesis decreased only slightly – about 4% – compared to the previous summer. The smoke didn?t block the light but scattered it. Direct sunlight might fall mainly on the upper foliage but diffuse light can reach greater number of leaves throughout the canopy. So smoke can have some affect on photosynthesis but not much more than a cloudy day. Oxidative stress levels can occur during expended smoke exposure, however, so for the health of your plants be sure to wash the leaves off after a smoky day.

Which plants put on the best show in our area? Here are some of my favorites.

California native Western redbud turns yellow or red in the fall if conditions allow. This plant is truly a four-season plant starting in spring with magenta flowers, then leafing out with apple green heart shaped leaves. Colorful seed pods give way to fall color. This small native tree or large shrub does well as a patio tree in gardens with good drainage.

Other native plants like spicebush and Western azalea turn yellow or gold in the fall. A native vine that lights up with the onset of autumn is Rogers Red California grape. If you have an arbor, wall or fence that needs covering quickly this is your plant. The green and gray leaves are transformed in autumn into great draperies of rich, scarlet leaves with clusters of summer fruit turning all shades of purple.

Edibles that turn color in the fall include blueberries, pomegranate and persimmons.

Trees and shrubs that do well in our area and provide fall color include Chinese flame tree, ginkgo, Idaho locust, Chinese pistache, crape myrtle, witch hazel, all maples, liquidambar, katsura, dogwood, locust, cherry, crabapple, oakleaf hydrangea, barberry and smoke tree.

More on our own fall color later.

California Native Plants, fall foliage, fall garden, perennials

Fall Gardens

Pineapple sage blooming now.

The end of daylight savings time signals to me that autumn is really here in our mild California surroundings. Enjoy these crisp mornings and warm days and to make your garden more compelling, try mixing in late flowering perennials as well as trees and shrubs with bold leaves and a wide range of autumn color.

Sasanqua camellia blooms from fall into winter.

Bright trees and shrubs add color flashes to fall gardens. Sasanqua camellias have already started blooming and will continue to flower throughout the winter. In addition to asters and rudbeckia, Japanese anemones are the stars of the border at this time of year. The electric blue flowers of dwarf plumbago contrast with reddish leaves as night temperatures dip, Encore azalea and Endless Summer hydrangea are blooming now, too.

Other perennials that are blooming now are California fuchsia, Pineapple sage and Mexican bush sage.

California fuchsia

I love my patch of California fuchsia. Starting in the summer and flowering through fall this California native is covered with orange or scarlet-orange flowers that attract hummingbirds like crazy. A great plant along the path or draping over a rock wall this perennial thrives in areas that might fry other plants. Also known as Epilobium canan or Zauschneria it is in the evening primrose family and native to dry slopes and chaparral especially in California.

Mexican Bush Sage

Mexican bush sage look great blooming alongside California fuchsia. Orange and blue are opposite on the color wheel so they look fabulous together. The bright red flower spikes of Pineapple sage look pretty nearby so the whole area is a hummingbird feast.

But what about vivid foliage in the garden? Which plants put on the best show in our area? Here are some of my favorites.

A great tree for the gardener interested in edibles is the Fuyu persimmon. This beautiful small tree is ornamental with glossy green leaves and also offers a dramatic fall display in shades of yellow, orange and red. Bright orange fruit begins to develop in late October and clings to bare branches usually through December. The tree looks more like it’s covered with holiday ornaments than fruit. And have you priced persimmons in the store lately?

Blueberries are a must for the edible gardener. They make a beautiful hedge that provides showy red or yellow fall color. Because of our colder winters here in the mountains, we can grow both northern highbush which are self-fertile and southern highbush which produce better with another type to pollinize them. They can be great foundation plants around the home as well as in the garden.

A vine that lights up with the onset of autumn is Rogers Red California grape. If you have an arbor, wall or fence that need covering quickly, this is your plant. The green and gray leaves are transformed in autumn into great draperies of rich, scarlet red leaves with clusters of summer fruit turning all shades of purple.

Japanese barberries are deer resistant, low water-use small shrubs that make them superb hedge plants, background plants against fences and foundations or accent plants. Red or lime colored summer foliage changes to orange, red or amber in the fall. I love the graceful growing habit of many of the varieties but there are pillar forms and also dwarf types.

Bright foliage on trees like red maples, liquidamber, Chinese pistache, ginkgo, ornamental pear, cherry or crabapple, dogwood, goldenrain, locust, katsura, oak, redbud, sumac and witchhazel all add to the fall drama of the landscape.

Light up your garden as the light fades and the days shorten. I know my garden needs a greater variety of fall color than just the Japanese maples in pots on the deck and the barberries. I?m waiting for my purple smoke bush to turn luminous scarlet and add color flashes to my fall garden.