How many different species are shown blooming in this very small area?
Two days ago the Maryland Biodiversity Project held a single species bio-blitz: submit photos of purple deadnettle (Lamium purpureum) blooming that day. With about an hour to kill before heading out for another activity, I got the camera and went for a walk in a nearby park.
Before finding a few of the target plants, I snapped quick photos of anything else that was flowering. I found hairy bittercress (Cardamine hirsuta), two or three types of speedwell (Veronica species), dandelion, (Taraxacum species), and henbit (Lamium amplexicaule) in open areas, and in the woods snowdrops (Galanthus nivalis) and periwinkle (Vinca minor).
These wildflowers have something in common, other than being our earliest blooming plants: they’re all aliens. The only natives blooming now are skunk cabbage (Symplocarpus foetidus) and some maples (Acer species). And some stupidly early spring beauties, as I reported last week.
This got me thinking. I have pictures of literally hundreds of different species of native wildflowers from the Maryland piedmont alone, but very few of the aliens. I love the natives so much, and find them so interesting, that I ignore the others.
But some of the aliens are rather pretty, and even if they’re weeds, they’re wildflowers, too. So this year I’m going to pay more attention to them, get good pictures, do the research, and feature them here.
There are at least four different species of flowers in the picture above. I can spot purple deadnettle, henbit, hairy bittercress, and one or two of the speedwells.