Kusudama is a Japanese Origami word for a big floral ball, but usually one made of individual ‘flowers’ which are tied together rather than one where all the pieces slot together as on the page Origami Floral Globes (by Tomoko Fuse). In fact both types are best described by Tomoko Fuse in her books Kusudama and Floral Globes.
Here are some Kusudama that I’ve made over the years:
Next stop is Origami Polyhedra