https://www.creativebug.com/classseries/single/botanical-watercolor-illustration

Feel inspired by the natural world with California-based watercolorist Jess Park of Jeshy Park. Use a simple monoline pen to build up single strokes that make up the basics of botanicals. Begin with stems, leaves and easy blossoms, then progress to more complex, layered florals. Finally, lettering takes the forefront when you write a phrase, draw a floral wreath around it, and add watercolor accents.