Other work by both Lindenmayer and Prusinkiewicz tends to be equally accessible ...

Other work by both Lindenmayer and Prusinkiewicz tends to be equally accessible and equally cool, even the research publications, check it out: https://scholar.google.com/citations?user=pjH7e8IAAAAJ

Note that though some features of plant morphology lend themselves beautifully to algorithmic approximation others are more difficult to study and remain poorly understood: e.g., root system architecture