What is the illustration style? How to do this with Photoshop?

Question

Adobe Photoshop

Please tell me some lessons for creating plant illustrations in a similar technique. Thank you in advance!

Answer 1

- Draw with a pencil on paper, scan in Photoshop, apply overlay effects, toning.
or
- Take the graph. tablet, draw in Photoshop.

Answer 2

Take a photo, put it on the background, make it pale so that it doesn’t stand out much. On a layer on top of the photo, draw the desired picture, tracing the contours of the photo.