
Check out the meandering living vein on this wonderful crazy work in progress by Isao Omachi. It showed up on facebook the other day and instantly grabbed my imagination and got me thinking about how he could have done it (the living vein part, that is). Perhaps there’s a clue in something that Masahiko Kimura (The Magician) did years ago in a chapter entitled ‘Kimura Flips (a Tree Upside Down)’ in our Masters’ Series Juniper book (below).

Here’s the Kimura tree that he flipped upside down. It originally appeared in Bonsai Today issue 21 (out of print).
Pirates
At least one blog has been pirating our posts, lock stock and barrel; but without our links and without any attribution to bonsai bark, or Stone Lantern. If you are reading this on any website or blog that is not ours, and is not attributed to us, then it has been pirated. Please visit us at bonsaibark.com. Thank you.
Only three days left! Sale ends Feb 24th, 2010.
Visit Stone Lantern and enjoy large discounts on books, bonsai wire and kenzans (aka flower pins or frogs).
Enjoy a large selection of books on bonsai & suiseki, Japanese gardening, general gardening, Ikebana, and Japanese arts and culture.

You can also enjoy a very large selection of high quality, affordable kenzans that are made in the USA.

Copper colored aluminum bonsai wire for shaping beautiful bonsai.
This sale ends Febuary 24th 2010.
This old Satsuki azalea, with its massive trunk and wild display of mixed up flowers, is from our Satuski Azalea book by Robert Z. Callaham (Stone Lantern Publishing).
Ramification
Ramification just means branching. More specifically in bonsai (and other places) it is sometimes used to mean branch development or branch refining.
The language of ramification
Pruning
Pruning is a commonly used word that is loosely applied to mean any removal of all or parts of branches. More specifically it means removing branches rather than shortening branches, but this distinction is lost on many people.
Thinning
Thinning means removing unwanted branches or twigs (see illustration below).
Trimming
Trimming usually means shortening branches or twigs (see bottom illustration), or even new shoots (coming soon, stay posted), but is sometimes used to refer to removing them. Confused yet? Don’t worry about it; you’re not alone.
Thinning branches. With any bonsai it is necessary to thin on a regular basis. Branches that grow into or crowd other branches, (see above), branches that grow in towards the center of the tree, parallel branches that grow too close to each other, branches that are too thick for where they are on the tree, unhealthy branches and etc, all need to be thinned. The illustrations in this post originally appeared in Bonsai Today issue number 1.
Continue reading ‘Azalea Tips #2: The Language of Ramification’

I found this old out-of-print classic in Green Apple Books in San Franscisco for ten dollars (minus my family discount – see disclaimer below). It was in near perfect condition after more than forty years (copyright 1967, Kodansha International). The original price was $6.95 (hardcover no less). BTW: Green Apple is one of the best surviving used/new independent bookstores anywhere (disclaimer: my son-in-law is part owner, but this takes away nothing from the fact that it’s a great place and anĀ institution in San Fransisco).
I got lucky
John Palmer, founder of Bonsai Today and Stone Lantern Publishing mentioned this book to me years ago. I think he was hoping that it would show up back in print, or perhaps he was entertaining ideas of reprinting it himself (memory doesn’t always serve). Now, years later I got lucky and stumbled upon it.
Stay posted for excerpts
Though this classic is chock full of useful info for anyone interested in saikei, we’ll tantalize you with just the cover for now. Later and little by little, we’ll post excerpts for your enjoyment.
BTW: There is an English language saikei book that is in print.

You like unconventional? Crazy? How about daring and masterful? Notice how the color and design of the pot plays with the wild shari (deadwood) and the small touch of moss on the left mirrors the foliage. Just another bonsai from left field by crafty old Nick Lenz, master left fielder, author, and preeminent (whatever that means) master of cedars, larches and other collected North American gems. This photo is from North American Bonsai (American Bonsai Society – compiled and edited by Martin Schmalenberg), now on sale at Stone Lantern.
When is a cedar not really a cedar?
The tree featured here is commonly called a Northern (or Eastern) white cedar, when in fact it’s actually a variety of arborvitae (botanical name; Thuja occidentalis). Lots of trees that aren’t cedars are called cedar, including at least one juniper (Eastern red cedar; Juniperus virginiana), one false cypress (Atlantic white cedar; Chamaecyparis thyoides), the California Incense cedar (Calocedrus decurrens), Japanese cedar (Cryptomeria japonica) and no doubt others. What most of these share is fan shaped foliage (like Nick’s tree above). Interestingly, true cedars (Cedrus) don’t have fan shaped foliage. Confused? You’re not alone.
When is a cedar a really cedar?
There are a handful of true cedars (Cedrus) in the world, the best known of which are: the Deodar cedar (C. deodara) from the Himalayas, and two from the Mediterranean: the Lebanon cedar (C. libani) and the Atlas cedar (C, atlantica).

An earlier (less professional) photo of the same tree. You can find this one in Nick’s excellent book on collecting bonsai, Bonsai from the Wild (Stone Lantern Publishing).

You can find this in-training collected Larch in Bonsai from the Wild by Larch Master Nick Lenz (Stone Lantern Publishing). Good tapers on larches are hard to come by. This exceptionally strong taper is the result of what Nick calls a ’swamp layer.’ For details see the chapter on larches in Bonsai from the Wild (THE book on collecting).

Planting two trunks together that diverge as they ascend is a good way to create the appearance of taper. This image is from an article by Nick Lenz entitled Larch with Taper, that appears in The Bonsai Journal.
Check out our previous post on larches: In Praise of the American Larch: aka the Tamarack
Poison Ivy bonsai by Nick Lenz, who, in addition to be one of our most talented bonsai artists, is also a master of the unusual. This photo appears in Nick’s book, Bonsai from the Wild (Stone Lantern Publishing).
Nicknamed OSAMA
Nick Lenz calls his charming looking, but otherwise nasty little bonsai, OSAMA (no explanation needed).
Halloween bonsai
Though you may not take poison ivy bonsai seriously (or take it at all, for that matter), Nick does. Here’s a few of his words (lifted from his book): While poison ivy may be considered a Halloween bonsai, the species has great charm and interest, especially when fruiting. Unfortunately, my most cherished specimen was stolen by a very foolish teenager. Never pass up an outstanding trunk of this species and always pack latex gloves in your collecting kit.
Nick Lenz calls this rugged heavily scarred old larch a ’super hack back job’ (performed with a chainsaw). It’s noteworthy for its excellent taper and nebari (among other things), things that doesn’t come naturally with most larches. I guess you could say that the Halloween carving is also noteworthy. The photo is from Nick’s book, Bonsai from the Wild (Stone Lantern Publishing).
Round these parts it’s a Tamarack
Here in Vermont we are right on the southern edge of the Larix laricina’s range. Most bonsai enthusiasts (and many others) refer to it as the American larch, but around here almost everyone calls it the Tamarack.
So many good qualities
Of all the trees that grow around here, larches are the most prized bonsai candidates. They are easy to grow, flexible, take to pruning and root pruning, have small bright green needles and excellent fall color, the wood is easy to carve and the resulting deadwood is attractive, they develop real character with age, and so forth…
Continue reading ‘In Praise of the American Larch: aka the Tamarack’

That’s Robert Steven dangling from the rope ladder. I don’t know who his friend is, but he better have a pretty good grip. This photo is from Robert’s new book, Mission of Transformation. The location is in Java, one of the islands of Indonesia. The object of this and some other perilous climbs is the wild Premna (P. microphylla and P. serratifolia).
Life and limb
As the supply of magnificent wild potential bonsai dwindled in Japan, collectors risked life and limb hanging from remote mountain cliffs (like on Mount Ishizuchi below) to get at that last old shimpaku or pine. Now, sadly, even those are gone (fortunately, many survive in pots). These days, with the spread of bonsai, cliff scalingĀ and other dangerous undertakings have moved to places like the Alps, Rockies, and in Robert Steven’s case, Indonesia.
Continue reading ‘Not for Sissies: Yamadori part 2′

Time to repot. Morten Albek intentionally broke the pot to show this Cork bark Japanese black pine’s dense root mass. From Morten’s book, Shohin Bonsai (Stone Lantern Publishing).
Why transplant in the fall?
If you transplant in the fall your trees can take full advantage of the next growing season. If you transplant in the spring (that’s when most people do it), by the time the tree recovers, you’ve lost part of the growing season.
Why not transplant in the fall?
If you have an early winter and your bonsai haven’t fully recovered from transplanting, then you risk serious damage (or worse). If you rootprune heavily, the risk goes up. If you want to play it safe, fall transplant only those trees that need light to moderate root pruning.
Continue reading ‘Green Workshop: Fall Transplanting Pros & Cons’
Recent Comments