The world-famous PNNMPFPGS (Peggy Notebaert Nature Museum Plants for Pollinators Garden Sale) is in full swing! Plants are selling like hotcakes in the magical world of cyberspace at www.naturemuseum.org/gardensale. You’re understandably excited, and probably opening a new browser tab as we speak. But don’t get distressed if you notice some ‘sold out’ messages. There’ll still be plenty of plants available for purchase IRL on May 8th here at the museum.
To help you keep that excitement percolating until sale day, let me drop some details about five of the pollinator favorites we will be offering.
Lesser Calamint (Calamintha nepeta)
Not to be confused with catmint (Nepeta spp.) Or catnip (Nepeta cataria.) Or Catwoman (Julie Newmar.) Calamint is more well-behaved than any of those, though it may spread a bit by seed. Growing only a foot or two tall, it produces a seemingly endless supply of small, white flowers on neat panicles from June to September. The foliage stays tidy and offers a pleasant, minty aroma. Spent flower heads look pretty cool in the winter, so you won’t want to cut them back until spring. Best of all, though, bees of many kinds go absolutely bugnuts (get it?) over calamint. A calamint without bees would be like…indoors, I guess? I don’t know how else that would be possible.
Alyssum is a delicate, precious plant – so sweet and dainty, with wiry little leaves and tiny, honey-scented flowers. Why, just look at it! One can hardly believe such a thing exists on the same planet as botflies, Ebola, and trial lawyers. But then, alyssum doesn’t just exist. It thrives. And frankly, it doesn’t appreciate your twee condescension. It blooms continuously throughout the spring (into summer if it’s not too hot) and again in fall if you chop it back a bit during the dog days. And those pleasant little flowers are potent pollinator attractors, bringing in all sorts of small bees and nectar-loving flies.
‘October Skies ‘ Aromatic Aster
Three things I love about this plant:
- Rabbits hate it.
- Butterflies love it.
- It stays low, neat, and dense, and unlike some other asters, never needs staking.
One thing I hate – that some botanist in search of something to do decided to change the genus name from the simple, evocative, and universally understood “aster” to the pedantic and thoroughly unspellable “symphyotrichum.”
This plant has a reputation, and not in a good way. People say it’s picky. Short-lived. Wants to be coddled with extra watering. Bupkis! With a little afternoon shade, it needs no more watering than your average perennial. Short-lived? No more so than coreopsis or columbine, and nobody complains about them. Seriously, give it a try – that striking, pure red color is a rare treat in the perennial garden. And hummingbirds love it!
I know what you’re thinking: either I’ve gone off my rocker or I have no idea what I’m talking about. Because everybody knows impatiens don’t attract pollinators. Before you write an angry, embarrassingly misguided letter to your congressman, hear me out. Let’s face it: butterflies like sunshine. They don’t spend much time in the shade, and few shade plants have formed mutually beneficial relationships with them. But people do like shade. And in a big city with lots of big, spiky buildings like Chicago, shade is all many of you have in your yards and on your patios. So I chose impatiens for the garden sale, as they will bloom quite reliably in shade. Are you likely to see a bunch of butterflies busily nectaring on impatiens? No. But they are the ONLY full-shade annual I am aware of that can and does feed the occasional wandering butterfly. So step aside, and let sunlight-impaired butterfly gardeners take a shot. (A long shot, admittedly.)
Thanks to Rose Pest Solutions for sponsoring this post.