
Photo of the Day

LIFE IN THE LOWER SUSQUEHANNA RIVER WATERSHED
A Natural History of Conewago Falls—The Waters of Three Mile Island
You’ve heard and read it before—native plants do the best job of providing sustenance for our indigenous wildlife. Let’s say you have a desire to attract hummingbirds to your property and you want to do it without putting up feeders. Well, you’ll need native plants that provide tubular flowers from which these hovering little birds can extract nectar. Place enough of them in conspicuous locations and you’ll eventually see hummingbirds visiting during the summer months. If you have a large trellis, pole, or fence, you might plant a Trumpet Vine, also known as Trumpet Creeper. They become adorned with an abundance of big red-orange tubular flowers that our Ruby-throated Hummingbirds just can’t resist. For consistently bringing hummingbirds to the garden, Trumpet Vine may be the best of the various plants native to the Mid-Atlantic States.
There is a plant, not particularly native to our area but native to the continent, that even in the presence of Trumpet Vine, Pickerelweed, Partridge Pea, and other reliable hummingbird lures will outperform them all. It’s called Mexican Cigar (Cuphea ignea) or Firecracker Plant. Its red and yellow tubular flowers look like a little cigar, often with a whitish ash at the tip. Its native range includes some of the Ruby-throated Hummingbird’s migration routes and wintering grounds in Mexico and the Caribbean Islands, where they certainly are familiar with it.
This morning in the susquehannawildlife.net headquarters garden, the Ruby-throated Hummingbird seen in the following set of images extracted nectar from the Mexican Cigar blossoms exclusively. It ignored the masses of showy Trumpet Vine blooms and other flowers nearby—as the hummers that stop by usually do when Cuphea is offered.
Some garden centers still have Mexican Cigar plants available. You can grow them in pots or baskets, then bring them inside before frost to treat them as a house plant through the winter. Give the plants a good trim sometime before placing them outside when the weather warms in May. You’ll soon have Ruby-throated Hummingbirds visiting again for the summer.
It’s tough being good-looking and liked by so many. You’ve got to watch out, because popularity makes you a target. Others get jealous and begin a crusade to have you neutralized and removed from the spotlight. They’ll start digging to find your little weaknesses and flaws, then they’ll exploit them to destroy your reputation. Next thing you know, people look at you as some kind of hideous scoundrel.
Today, bright afternoon sunshine and a profusion of blooming wildflowers coaxed butterflies into action. It was one of those days when you don’t know where to look first.
Purple Loosestrife (Lythrum salicaria) has a bad reputation. Not native to the Americas, this prolific seed producer began spreading aggressively into many wetlands following its introduction. It crowds out native plant species and can have a detrimental impact on other aquatic life. Stands of loosestrife in slow-moving waters can alter flows, trap sediment, and adversely modify the morphology of waterways. Expensive removal and biological control are often needed to protect critical habitat.
The dastardly Purple Loosestrife may have only two positive attributes. First, it’s a beautiful plant. And second, it’s popular; butterflies and other pollinators find it to be irresistible and go wild over the nectar.
Don’t you just adore the wonderful butterflies. Everybody does. Just don’t tell anyone that they’re pollinating those dirty filthy no-good Purple Loosestrife plants.
SOURCES
Brock, Jim P., and Kenn Kaufman. 2003. Butterflies of North America. Houghton Mifflin Company. New York.
Newcomb, Lawrence. 1977. Newcomb’s Wildflower Guide. Little, Brown and Company. Boston, Massachusetts.