My Father´s Art: Plants (Highly Tactile)

Today I´ll show a few more artworks made by my father, following up from yesterday´s post. 

I think he's quite skilled in the "Highly Tactile" painting technique, which means using either very thick paint texture and/or thick materials superposed to paint in order to create a 3D, tactile experience.

Here is a still life example. 

He's been using a range of thick materials (vegetable fibers, as well as metal) in order to get a 3D effect, so that items really stick out of the frame.

Here is another example with different materials:

and another one, where the technique is similar to the first one:

 Once again, I am not an art expert, and my perception of these artworks is influenced by the the author being my father...so I´d really like to know what other people think about them.