Laubwerk
From Just Solve the File Format Problem
Laubwerk is a German software company who creates easy to use 3D plant models[1].
File Information
LBW files are based on XML which have the following initial structure:
<?xml version="1.0" encoding="UTF-8"?>
<laubwerk version="1.3" source="file" creator="software" user="name" timestamp="date">
<model name="name">
The free kit provided by the company also includes a python SDK for use in conversion of format to other popular formats[2].
SDK was used to make a compatible Blender import[3].