Something Blue

One of the most striking plants in our prairies this time of year is pitcher sage, also known as blue sage (Salvia azurea).  It’s tall, of course, but more importantly, as the surrounding prairie is dominated by green-becoming-gold grasses and big yellow flowers, pitcher sage stands out simply because it is starkly and unabashedly blue.

A few weeks ago, I posted a photo of a bee that specializes on pitcher sage, but there are many more insects commonly seen on the plant.  Last week, I spent about 45 minutes in our Platte River Prairies, photographing pitcher sage and as many visitors as I could.

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I initially pulled my camera out because there were several monarch butterflies flitting around a patch of pitcher sage.  While chasing them around (and, as always, being thankful no one was watching me), I came across quite a few other insects – some of which I managed to photograph.

A sulphur butterfly (and a second partially shown at the bottom left) enjoys pitcher sage.

Anthophora walshii (a digger bee) is a species I see on pitcher sage frequently, and this was just one of several hanging around a single patch of flowers.

This moth was nose deep.

Several skipper butterflies were around, including this sachem skipper.

Not all the insects were feeding on pollen and nectar.  I’m not sure what this plant bug was doing, but there it was.

This blister beetle was feeding on the flower itself.

This monarch was so distracted by the nectar of pitcher sage, I took this photo from about a foot away with a wide angle lens.

One more monarch…

In addition to being tall, striking, and beautiful, pitcher sage is also pretty good at withstanding drought.  During late August of 2012 – a year of extreme drought, pitcher sage stood out against a background of brown dormant grass, blooming just like it does every year.  Not only did it provide some welcome color when many other plants were wilting, it gave all the insects pictured above, and many others, something to eat when they needed it most.

What a great plant!

Photo of the Week – September 6, 2013

Here are three photos from the last couple weeks that didn’t fit into any particular story or theme.  Each is from a different prairie, and each was the result of a quick opportunistic stop in the midst of doing something else.  The pitcher sage photo (immediately below) came after I walked past a patch of the flowers and then backed up to capture the image that stuck in my head when I first walked past.  I noticed the soldier beetle (second photo) as I was walking back to take more photos of the praying mantis eating the sphinx moth.  Finally, I spotted the bee sitting on a dew-covered gayfeather flower (third photo) as I got out of my truck to work on a fence project at our farm.

Pitcher sage (Salvia azurea) in our plant diversity research plots.  Platte River Prairies, Nebraska.

Pitcher sage (Salvia azurea) in our plant diversity research plots. Platte River Prairies, Nebraska.

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A soldier beetle on a grass leaf.  Lincoln Creek Prairie - Aurora, Nebraska.

A soldier beetle on a grass leaf. Lincoln Creek Prairie – Aurora, Nebraska.

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A male long-horned bee (Melissodes sp) on dotted gayfeather (Liatris punctata).  Helzer family prairie - south of Aurora, Nebraska.

A male long-horned bee (Melissodes sp) on dotted gayfeather (Liatris punctata). Helzer family prairie – south of Aurora, Nebraska.