An early app for generative graphics, realized in 2000 in the (now deprecated) Adobe Flash. To use the app, draw a shape in each of the two boxes "stem" and "leaf", pick a color for each, crank up the environment temperature slider, and click "create plant". To generate more complex graphics, draw more shapes, change colors and repeat clicking "create plant". You might have to click "get Flash" and "allow Flash" to use the app. (C) Mario Gagliardi Design 2000.
Try it out at https://mariogagliardi.com/botany.html