Cocobolo (Dalbergia retusa) takes a while to put up a main trunk. This still hasn’t done much, maybe 8 inches you can’t see. Mature trees get over 30 inches DBH (diameter breast height), and I’ve seen some 4 foot wide at the base. I’ve heard of them around 5 foot wide, but all turned out to be hollow! When I’d buy a load, I had to buy the branches as well, which is how I got into the thicker spalted shapes, to use that stuff up.
Cutting up the wood on our large locally made band saw, you often find small stingless bees and dark honey.
The big trees on accessible private land are mostly gone, but in the dry forest parks it’s often the dominant species.
Not only will big cocobolo logs sprout, but if you dig up a cocobolo tree and move it, it will keep sprouting from the old location for several years. When we built our new store in Escazu, San Jose, Costa Rica, the earth moving equipment bumped into our cocobolo tree. Other trees might have died; the cocobolo tree bled red sap and recovered completely. Our friend Tommy has some cocobolo trees on The Ark Herb Farm in Heredia. A backhoe ran over his tree by accident, but the tree bounced back up and grew fine.
Seeds are fairly easy to sprout and have a good germination rate. The growth habit is somewhat bushy and the branches do not tend to grow straight.