Saturday, March 24, 2012

Sheer Heaven portable watercolor palette

Getting ready to paint, using a new type of palette!

Last Saturday I wrote a blog post about our plein air get-together at Fakahatchee Strand Preserve State Park, but I didn’t tell you about my experience using SheerHeavenTM  paper as a field watercolor palette.

An online friend and blogger, Sue, of “Journeys with Sue” brought us all sample of Sheer Heaven paper to try out as portable palettes.  What a thoughtful gesture (thank you, Sue!), as well as a wonderful new tool to add to my field sketching kit.

One of the problems I have with art supplies is that I tend to pack much more than I really need.  I’m sure I’m not alone on this issue!  The beauty of using this paper is that it is flat and can be cut to any size required.  When the watercolor paint is dry, simply slip it into your sketchbook or a handy plastic baggie. 

Sheer HeavenTM has two sides: one side is smooth and the other has a slight tooth.  For use as a watercolor palette, Sue instructed us to use the “toothy” side.  I laid down some saturated splotches of watercolor paint in the colors I thought I’d need, and got started on my field sketch.  Since we were in the sun, my palette dried almost immediately, but the nice thing about this material is that the rough side is non-absorbent and my paint lifted immediately for use.

Another thing I like about this product is that it’s a translucent white, which I could use to check my color mixes against my journal or watercolor paper.  I felt like I was a step closer to my painting than using my plastic palette – it was more immediate, if that makes sense.   It stayed flat, and didn’t wrinkle or buckle under my wet puddles of paint.  It’s a nice material, and I can’t wait to try it as an actual art medium rather than just a palette.  


For more information on Sheer heaven:
http://www.dotcalmvillage.net/sheerheavenart.html

P.S.  You can see my finished field sketch in the previous post here

Sunday, March 18, 2012

March sketching in Fakahatchee

 

Saturday we enjoyed another plein air sketching and painting day at Fakahatchee Strand Preserve State Park.  We met at the Harmon industrial building on Janes Scenic Drive so we could have a combination of natural and man-made subjects to draw or paint.

The metal-sided structure is a remnant of the days when the Harmon family leased the rights to quarry rock and fill from the area.  Several of the nearby lakes are a result of the quarrying process; most of the land in Florida is underlain by limestone bedrock, which is excavated and used for gravel roads and cement.  According to the Florida Department of Environmental Protection website, our state is fifth in the United States for industrial mineral production. 

Across the street, one of our group discovered a blooming terrestrial orchid, Bletia purpurea, also known as pine pink.  It was growing on the side of the road, in full sun and in what looked to be sand and gravel.  What a tough but beautiful plant.  I sat down next to Sue, author of the blog “Journeys with Sue.” It was a pleasure to meet her in person after getting to know her online! 

(Click on image to view larger)

After lunch, I moved to another location behind the building to sketch a gumbo limbo tree.  I love the papery copper-colored trunks of this tree.  Under the papery covering, the trunk is smooth, with traces of green along with the copper.  This time of year the foliage is yellow green against a warm blue sky. 

Nearby, other artists worked with different subjects in different media.  Beth painted in oils, while Diane and Karen worked in pencil.  Sue and I used ink and watercolor, and Kerri painted a watercolor portrait of a striking oak laden with airplants.  In the distance, we heard the melodic calls of red-winged blackbirds as they darted through the cattails. 

Other wildlife noted were a trio of red bellied woodpeckers, warblers, swallow-tailed kites, a group of black vultures, a great blue heron, and a green anole nibbling at the base of a blooming tillandsia growing near the park offices.  Karen, our park ranger, speculated that it was either sipping nectar or eating tiny insects (ants or aphids) that are attracted to these airplants. 

On the drive back to Naples, I noticed several great white egrets and a wood stork along the canals that parallel the Tamiami Trail.  Overhead, the kingfishers kept sentry duty atop the power lines that run along the road.  All in all, a wonderful day – sketching in plein air in one of our beautiful parks, with good friends and pleasant weather.   Click over to the Events tab to see a slideshow of images for that day.   Thank to everyone who came out!

Sketches were done in my:
Nature Sketch sketchbook by Pentalic
6x12 in, (15.24x30.48 cm),
Black Faber-Castell Pitt artist pen S and XS,
Daniel Smith watercolors.

Monday, March 12, 2012

Prickly pear in bloom


Prickly pear in bloom, originally uploaded by Elizabeth Smith.


This native cactus grows throughout Florida, growing both wild and cultivated.  I sketched this prickly pear cactus blooming along the boardwalk at the Naples Preserve.  I’ve seen prickly pear growing behind the dunes at the beach, sandy scrub areas like those found at the Preserve and some spots in Rookery Bay, and in pinelands. 

Florida has several prickly pear species, and I’m not sure which this might be – possibly Opuntia humifusa (sometimes referred to as Opuntia compressa), which is common throughout the state, as well as the eastern United States, and even northward into Canada.  They prefer full sun and well-drained soils, the flattened pads popping right out of the sand. 

The pads are jointed together, and are armed with large spines and small hair-like spines called glochids.  The clear yellow blooms have numerous stamens at the center, which must have something very delicious to offer – I saw numerous blue-green bees foraging with great abandon!  At Naples Preserve, prickly pear also provides food for the resident gopher tortoises, although humans have used it for centuries.

I’m familiar with the edibility of the fruits and pads; one can visit the local supermarket and see both for sale in the produce department in season.  I knew that some Opuntia species are home to the cochineal, an insect that produces carminic acid which is used to make a red dye (think carmine red).  What I didn’t know was that the plant was used for food, dyestuff, medicine, and trade by the Maya and Aztec peoples. 

More recently, Luther Burbank developed a spineless variety of Opuntia in the early 1900’s.  He suggested that all of the parts of this versatile cactus could be used.  The more I read about this plant, the more I realize that Prickly pear cactus is a useful and fascinating plant.  I’m not going to be able to tell you all about this cactus in one blog post, so I hope you’ll have a chance to explore on your own.

Strathmore Windpower Watercolor sketchbook (cold-press, 140 lb.)
6x9 in, (15.24x22.9cm),
Black Faber-Castell Pitt artist pen S and XS,
Daniel Smith watercolors,
dip pen with watercolor paint.

Links for more information:

Wikipedia, on Opuntia species.
Cochineal insects see what they look like and how to dye with them.
WikiHow: Preparing prickly pear for eating.

Monday, March 5, 2012

Sky-blue lupine


My nature journal entry (click to view larger)


I had a chance Saturday to visit some scrub areas at Rookery Bay, and sketch the subtle beauty of the sky blue-lupine, which is blooming now.  Sky-blue lupine (Lupinus diffusus) is well named – the pea-like flowers are a delicate blue and white that echoes the atmospheric colors overhead. 

Amazingly, these native wildflowers grow in one of our harshest habitats in Florida – scrub.  The soil is almost pure sand, a “concealed desert” as described by Dr. W. H. Simmons in 1822.  Imagine surviving in the intensity of a full Florida sun, the light and heat enhanced by reflective white sand that drains quickly after a rain.  Yet these lovely wildflowers are thriving, and new seedlings are emerging.

I chose a small plant to draw as lupines are quite complex!

Sky-blue lupines are on the endangered species list and protected by law.  Their beauty made them irresistible to past collectors; however, they do not like to have their roots disturbed and don’t survive transplanting.  The seeds require specialized soil, and take a long time to germinate.  The sandy scrub they call home was rapidly developed in the past because of its desirable higher elevations.  These factors make for a rarely seen wildflower. 

Larger sky blue lupines,
growing  right out of the scrub's sugar sand.
A member of the bean or pea family, Fabaceae, sky-blue lupine fixes nitrogen in the soil, which is typical of many legumes.  The alternate leaves, stems, and seedpods are covered in very fine silvery-white hairs.  

The genus name of Lupinus derives from the Latin word for wolf, "lupus.".  Explanations I’ve read include the idea that the lupines wolfishly devoured the nutrients from the soil so other plants could not grow; another story is that they grow alone, like the lone wolf.  The species name of diffusus is also Latin, meaning "spread out or wide."

Sky-blue lupine ranges throughout Florida and as far north as North Carolina, and west to Mississippi. I sketched these in pencil first, then drew in black ink, adding watercolor and a touch of watercolor pencil.  Thanks to my companions, Jeanette and Cyril, for an enjoyable morning!

Details: Mechanical pencil, .7 mm (generic)
Pitt artist's pen in black, XS size for drawing, S size for writing
Daniel Smith watercolors and Niji aquabrushes
Kimberly watercolor pencils
Pentalic Nature sketch sketchbook

Web resources and more photos of sky blue lupine: