Harmony in the Garden Blog

Kubota Garden – lessons in form and shape

Visiting Seattle’s Kubota Garden is like taking a masterclass in the study of form and shape. 

Located in the middle of a quiet suburban neighborhood, it’s somewhat of a surprise to find this secret gem of a garden nestled among its residential neighbors. 

In the garden is a memorial stone dedicated to the creator of this magnificent garden, with the following inscription:

‘Fujitaro Kubota was born in 1879.. on the island of Shikoku, Japan. He immigrated to America in 1907..and acquired this land in order to make a large garden. With his own hands he cleared the land, dug several ponds and cut the trees to build the garden. Mr. Kubota studied landscaping, suffered hard work, and put great effort into this project. The garden was finally completed in 1962 and in that year this memorial stone was erected. It was the eighty-third year of Fujitaro Kubota.’

Kubota Garden

Mr. Kubota not only embraced, but celebrated one of the most challenging principles of garden design – using form and shape to celebrate each plant.

One thing I’ve noticed over the years is that many gardeners are a bit unsure about implementing shape and form into their gardens.  

One of the main reasons for this confusion is because the two definitions are so similar. 

As subtle as the differences may be, however, each element is distinctly different and once understood can be used to serve various functions in the garden.

The Kubota Garden

First, let’s spend a moment to discuss Form and Shape.

Form and shape are to good garden design what proper layout, structure and composition are to an inviting and functional home.

Every element in the garden (living or man-made) contains forms or shapes, and similar to a home’s design, performs some of the same functions.

For example, creative use of a plant’s form can direct the line of sight, act as a focal point or divide large spaces. 

kubota garden shape

What is Shape? 

A plant’s shape refers to its two-dimensional qualities; otherwise known as the outline,  silhouette or contour.

For example, when looking at a plant head-on, imagine drawing a line around the general structure of the plant.  That line would be considered its shape

Examples of different plant shapes might include a fountain (ie: Spirea ‘Bridal Wreath’), a vase (ie: Hamamelis or Witch Hazel), a column (ie: Gingko bilobus ‘Princeton Sentry’) or a sphere (ie: Pittosporum tenuifolium ‘Golf Ball’).

heart shape

When looking at a plant’s finer details, shape typically refers to the outline of its leaves.

Examples such as triangular, round, or heart-shaped (like the viola ‘Heart Throb’, left) are just a few descriptions that come to mind.   

What is Form?

The form of a plant is three-dimensional and includes depth along with the outline or contour.

Another way to define form is the overall shape of a plant when in leaf (the leaves emphasizing the depth).

On the other hand, when plants are dormant (without leaves) it’s their shapes (or two-dimensional outlines) that are most noticeable in the garden. 

So now that we know the subtle differences between shape and form, take a look at how Mr. Kubota used them in the garden.

1.   Contrast Forms for Visual Interest

Kubota Garden

This is a powerful example of creating visual interest using contrasting forms.  

Take a close look and you’ll see mounding, weeping,  upright, fountain, and conical forms.  

 

 

Kubota Garden

The primary colors are green with just a hint of blue and burgundy.  

But even with a limited color palette, the combination of different forms results in understated excitement.

Important to note is how the repetition of conical and mounding forms prevents this grouping from looking overly chaotic (preventing the one of this, one of that syndrome!)

 

Tip:  Use contrast to prevent similar forms and shapes from blending in with one another.  In this instance, it’s the contrasting shape and color of the middle plant that allows the finely textured evergreens to shine.

2.   Form as a Focal Point

Kubota Garden Form

Plants with strong forms or shapes also serve as focal points in the garden,

For maximum impact, use restraint when placing focal point plants in the garden as the goal is for the eye to focus on a single element or grouping. 

If too many focal points are planted in a small area, the effect is lost with each plant loudly crying out for one’s attention.

form and kubota garden

One of the most noteworthy roles of a focal point is to control the line of sight, helping to lead the eye to a specific destination in the garden.  

In this instance, the directional form of the blue Atlas Cedar literally points the way!

3.  Form as a Supporting Cast

The Kubota Garden

Not all plants need to be the star of the garden!

Contrary to using strong forms as a focal point, a grouping of gentle forms can be used to create a serene backdrop.

The mounding green shrubs in this photo are strategically placed to keep the attention on the focal point – the red foot bridge.

Can you imagine this bridge surrounded by several strong shapes and colors all competing for the spotlight?

the kubota garden

On a smaller scale, the gentle mounding forms of the evergreens are used to softly embrace the focal point stone lantern..

Their quiet presence of the shrubs lets the stone lantern shine in this grouping.

4.  Capturing Form’s Visual Energy

Kubota Garden upright form

 Like rockets exploding in the garden, vertical plants are guaranteed to keep a garden lively.

Consider them your garden’s mid-day shot of caffeine. 

When used individually, they act as solitary exclamation points in your garden’s otherwise quiet conversation.  

As mentioned earlier, a plant’s form can help direct the line of sight.  

In this instance, a grouping of upright forms draws the eye upupwards, emphasizing the expansiveness of the garden.

5.  Creativity with Form

Kubota Garden Form

Memorable gardens contain memorable moments, sometimes as a result of a playful sense of humor.

An example of this is the curtain of weeping evergreen branches that have been cleverly trained to grow over the walkway.

This ‘curtain’ greets each visitor, as they walk under it and enter the garden.  

kubota

The creative placement of the Japanese maple’s draping form echoes the neighboring cascading stream that flows around it.

Kubota Garden Seattle

And finally, how’s this for an eye-popping moment?  I overheard a nearby child gasp and say ‘it looks like a monster is coming to get me!’

If you’d like to see a few more gardens that have also mastered the use of shape and form, take a look at Northern California’s Filoli Garden and Seattle’s Washington Park Arboretum.

How do you use form and shape in your garden?  

Any favorite combinations to recommend? GreenBar

For more about form and shape in the garden, please enjoy these past posts:  Creating Winter Interest |  Chihuly Gardens | Designing with Ball-Shaped Flowers | Four-Season Structure

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2 Comments

  • Rebecca Thank you for this wonderful view of one of my local gardens. Looking through your camera’s lens brings a wonderful new perspective and a few lines over the forms gives us such clarity as you make your comments. Your newsletters are always so useful and fun. Aren’t you glad it is almost spring and we can escape into the quiet peace of the garden.

    Reply
    • Thank you so much, Joan, and how fortunate you are to live so close to this magnificent garden! Yes, I can’t wait for spring. I walk my garden each morning looking for the slightest hint of leaf or bud while still trying to enjoy all the quiet downtime winter has to offer.

      Reply

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