Tag Archives: Ficus virens

Genetics and figs

These are two seed grown Ficus virens, Lipstick fig. Each plant shows some variation in its leaves, bark, growth pattern etc. These characteristics can be influenced by the growth environment. In the case of these two plants the newly emerged leaves are red in color. This color changes to a deep green after a week or two.

Since the two trees are grown in identical soil, identical lighting and identical fertilization the variation in the red color is due to genetics. One consistently has darker red new leaves. I would love to find a clone that has red leaves that remain red! That would be a great addition to the bonsai community.

The virens on the left has bronze colored new leaves while the one on the right has deep, dark red new leaves. Genetics of each is determining this factor.

Give it some time

Bonsai creation is not an instant or immediate process. Sometimes it just takes some time to evolve a suitable design. In this case a seed grown Ficus virens was a very un-attractive youngster. With a bit of patience and the passage of 5 years the tree is beginning to be an enjoyable bonsai. Given another 5 years it may even become outstanding.

Ficus virens 2017

Same tree 2012

Fusing a fig tree

Using fusion to improve a fig tree is a valuable technique. However, it is necessary to use genetically identical material or the fusion my show differences in bark, leaf, etc. that can detract from the uniformity and believability of the design.

In this case seedlings of Ficus virens while very young were fused to create a sprout style tree. On careful examination of the trunks it is clear that they are not identical in bark character.

Ficus virens in a clump style created by fusion of seedling trees

Note that these three trunks do not look identical because genetically they are not the same

What I do when I am puzzled

Very often I have some trees that just seem to be a puzzle. I can’t quite figure out what design might work for the tree. I usually put these on the bottom shelf and just let them grow and wait for a burst of inspiration. Perhaps the tree will speak to me and I can listen to it and style and train it to become a wonderful bonsai.

But, sometimes the tree isn’t speaking or I am not listening. Not all bonsai creations will be created “instantly”. Sometime the bonsai will evolve after the tree or the designer mature.

Ficus virens which has been allowed to grow wild

No brilliant ideas so I take the tree back to the best basic structure and allow it to grow

Another Ficus virens that has not worked for me and it was allowed to grow wild

With no inspiration, I just cut it back to the best trunk line that I could think of. Time and growth may show me a way in the future.

Aerial roots and growth

Aerial roots are one of the most unique and wonderful features of figs. Aerial roots start out as small fine filaments from the trunk or branches and grow down to the soil. Once rooted into the soil they thicken and can become as thick or thicker than the trunk or branch from which they originated.

Growth of the aerial is faster than growth of the trunk. Designs utilizing aerials may need to be adjusted over time to compensate for the aerials growth.

Ficus virens with aerial on the left side of the trunk, 2016

Ficus virens with aerial on the left side of the trunk, 2016

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The same aerial on the left side of the trunk, 2013.

Ficus virens/infectoria

Seed grown and kept close together these trees are now fused at the base. I think this might be called a clump style.

Ficus virens is the species but in some areas it is called infectoria.

Leaves removed to show the nice branch structure that is developing.

2009, Several seedlings have fused together by being kept in a small container

2009, Several seedlings have fused together by being kept in a small container

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2016, defoliated to show the nice branching that is developing

Ficus virens, Red balete, Lipstick Ficus, White Fig

Ficus virens has many common names; Red Balete in the Philippines, Lipstick Ficus in India and White Fig in Australia. Whatever it is called it is a huge tree growing in its native environment. It can stand alone as a single trunk tree or exist as a strangler fig with many aerials. The most famous trees of this species are the Cathedral fig and the Curtain fig in Australia.

The species can make excellent bonsai. Leaves reduce well in container culture. Some cultivars show very extensive red or bronze coloring on the new leaves. Unfortunately this lovely red color does not persist for long as it fades into a dark green as the leaves mature.

Ficus virens is not often available as plants in the US so all my trees are grown from seed. The following are all about 8 years old and beginning to show signs of becoming good bonsai. All the trees are under 10-12″ tall or about 30cm.

Ficus virens seed grown

With some Ficus virens new leaves are quite red

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Ficus infectoria or is it Ficus virens

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Multiple trunks fused together from separate seedlings


Ficus infectoria is an invalid name, according to the botanists, and should technically be called Ficus virens. This material shows a coarser grower than some of my other virens. It seems to be quite happy in container culture with no special needs.

This bonsai is actually 3 or 4 root fused trees that were grown from seed. The seedlings were never separated to their own containers so that over time the root and bases fused to form one tree.

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Defoliated once or twice yearly to improve branching, produce smaller leaves and to allow visualization of the branches

As the trees grew they naturally fused to each other so that now this is one root connected tree.

 

Five years development with a fig

This bonsai was grown from seed and kept in a small container for its whole life. Development of a bonsai for size will occur most quickly in the ground or in a large container.  Although growing in a large container or ground growing can develop large bonsai often the tree will need finer branching and detailing. This should happen once the bonsai is containerized and nearing its final size.

Slant style grown from seed, 2009

Slant style grown from seed, 2009

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Showing some good branching, 2014

Now that the size and branching are nearing a reasonable point, leaf reduction and increasing branch density will be next on the list for development.

Ficus virens, the White or Spotted Fig

One of my favorite of the larger leaf figs is Ficus virens, commonly called the White or Spotted fig. Although the species has larger leaves that make creating small sized bonsai difficult, it can be done.

Ficus virens is quite suitable for larger bonsai. It has attractive leaves that in some cultivars can  be quite red or bronze on the new foliage. Thailand growers have developed some that are very red. The red color in the leaves will persist for a week or two before turning to a deep, deep green color.

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In the photos above you can see that the mature leaf color varies from seedling to seedling. Some show a fair amount of red or bronze-tinged foliage. These plants are all about 7-8 years old from seed.