Free Art Lesson
Drawing a Dahlia
in Full Bloom

If you are fortunate enough to find a dahlia or other specimen of exceptional beauty at its peak flowering, I urge you to try your hand at rendering it. The illustrations of my work and its step-by-step progress can serve as guidelines, but you should use this exercise as an opportunity to create your own original composition and feel your way through the creative process.
 

Click on the Clematis.  Read a

lesson on Drawing a Clematis

from the May 2011 issue of

The Artist's Magazine


 

WHAT YOU'LL NEED:

dahlias
a graphite pencil
the basic twenty colored pencils (Faber-Castell Polychromos)
drawing paper
watercolor paper or Graphix Dura-Lar Matte Film
an eraser
a ruler

 If dahlias are not available, select a group of flowers--preferably with at least one that is in full bloom. The plant should be in the ground or in a pot so you have several views of the different stages of the plant, along with sufficient leaves and stems.

 


PROCEDURE The dahlia that is the subject of my drawing was growing at the Brooklyn Botanic Garden in the fall of 2008. Only one flower on the plant was in bloom, and it was spectacular. The horticulture staff in the garden generously allowed me to cut the specimen at its peak.

As is often the case, drawing this large and complex flower was a race against time. To capture the blossom at its peak, I needed to plan the steps of my drawing carefully so I could complete the image before the flower wilted and died.

1

Using drawing paper and a graphite pencil, I immediatel drew the large composite flower because I knew it would not last very long. The flower was more than 5 inches in diameter and to show it in composition with leaves and stems required a large piece of paper. At the time I only had 8-1/2 x 11 inch paper with me. Since I don't like to draw such a complex flower and then have to redraw it on bigger paper, I decided I would work on Dura-Lar film for the final drawing. Having made this decision right away, I was able to relax and take the time to render a detailed drawing of the main flower.

As I was certain that this flower would be the focal point of my composition, and I wanted to capture how the petals overlapped one another, I paid particular attention to the center of the flower and how the petals get progressively larger as they radiated out from this point. Creating the overlapping areas of petals was challenging and required a lot of patience. It was crucial to show the form of each petal and the variations of concave surface contours. I did this by careful toning the petals in the center. Once I gained an understanding of how to draw these petals, I did not tone the whole flower.

After drawing the main flower, I planned my overall composition in a thumbnail sketch at the lower left, so I had a sense of how I would add in the stems and leaves. (Later on I went back to the Brooklyn Botanic Garden and made the small drawings of the bud and partially open flower to add in my final piece.)
  



 

2 Back in my studio, on a sheet of large drawing paper, I continued to develop the composition--sketching in the locations of most of the leaves and drawing in detail the ones closest to the blooming flower. I used ellipses as guides for the perspective of the blooming flower, the partially open flower, and the bud.

I drew the leaves and connecting stem junctures closest to my flower very carefully, as I wanted to capture the characteristics of how they were attached and the graceful way they grew on the plant. I only lightly sketched the other leaves, as I needed to get on to the final drawing while my flower was (thankfully) still alive.

3  I selected the colors I would use to render the flower, leaves, and stem, as follows: Flowers: red violet #194, purple violet #136, and middle purple pink #125 Leaves: permanent Green olive #167, earth green yellowish #168. and cadmium yellow lemon #205 Stems: burnt sienna #283 and earth green yellowish #168.

In addition, I selected dark sepia #175 for toning and ivory #103 for burnishing.

I laid out small squares of each colored pencil and practiced smooth toning bars to capture the colors in the plant. Creating a good range of dark to light values was very important for this drawing--both to convey the complex petals and to create contrast between the overlapping areas.


 

 

4

At this stage I got out a large sheet of Dura-Lar film, measuring 24 x 18 inches. Placing the Dura-Lar film on top of my compositional drawing, I started to render the main elements in dark sepia #175. Adding value and color at the same time, I completed the color drawing of the main flower right away because at this point the real flower was on its way out. (I took lots of photographs, just in case; however a photograph would not be able to capture the exact overlapping of petals and accurate colors I would need to complete a realistic drawing.)

Next, I drew the leaves and stems nestled behind the flower. Notice that even in the areas without color the drawing clearly shows the details of the leaves and stems, capturing the three-dimensional quality of the plant. To achieve this I rendered exactly with my dark sepia #175 pencil. Then I added the color on top, being especially careful to use a full range of values.

While my flower was still alive, and before I completely rendered the color on the leaves and stems, I decided to pull apart my mail flower and look closely at the petals and the individual flower parts on the dahlia. I wanted to fill out the composition, so I tossed some of these elements on the bottom left of my drawing. I liked this idea, so I drew them in. Sometimes I draw enlargements of dissections in a composition, but for this piece I wanted more grace and less of a scientific approach. I let the dahlia speak to me and help in planning the final piece.


 

 

5 After adding in the elements to the bottom left, I wanted to pull the composition up and to the right, for better overall balance. I did this by adding in the smaller, partially opened flower and the bud. It is important to note that these flowers were not in the original plant. I went back to the garden, studied similar dahlias, and created this composition based on what could be possible, not what was actually growing on my particular plant at that particular time. As I rendered the stems and leaves in color, I focused on the overlapping elements.

 


 

6 Because this drawing was on Dura-Lar film (which is transparent), on the back side of my drawing I was able to add more dark details and render areas to enhance parts of the drawing. I also applied white opaque paint very carefully on top of the major elements in the composition to bring them in the foreground and create the illusion of other elements becoming part of the background


Dahlia (Dahlia 'Elma Elizabeth, 2009
Colored Pencil and Gouache on Matte Film
24 x 18 inches (61.0 x 45.7 cm)


Drawing a Dahlia
in Full Bloom

A Demonstration by
Wendy Hollender

Please visit Wendy Hollender's website of botanical art and illustration

Read the full listing and reviews for Botanical Drawing in Color
by Wendy Hollender, on Amazon


This demonstration is from the book by Wendy Hollender, BOTANICAL DRAWING IN COLOR: A Basic Guide to Mastering Realistic Form and Naturalistic Color, published by Watson-Guptill Publications an imprint of Crown Publishing Group a division of Random House. Reprinted with permission of the publisher.

 



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