Mints are known to attract a wide variety of insects, and I’ve spent many hours watching and documenting the beetles, bees, hoverflies, butterflies, and wasps visiting the mint family plants in my garden. I enjoy my wild bergamot (Monarda fistulosa) and Virginia mountain mint (Pycnanthemum virginianum), but I definitely have a favorite in the mint family, and it’s Monarda punctata, known variously as dotted horsemint, spotted beebalm, or any combination of those four words. When I try to think about how to describe it to someone, I get all tongue-tied because it’s so pretty and the structure is unlike most other plants that I know.

Each stem holds whorls of small yellow tubular flowers dotted with maroon (thus the name), and below each whorl of flowers are large showy bracts (they look like leaves) that can be purple, pink, white or yellow. Sometimes as I’m watching insects crawling all over the various levels of a stem, I imagine it as an insect condominium tower, with everybody going about their own business on a different level.

I have just a small amount of dotted horsemint in my native garden, and most of it has been in a pot for the last three years. I grew some plants from seed, and then I’d bumped the seedlings up to small pots that are meant to biodegrade. The idea is that you can just put them in the ground in the pot, without risking the soil falling away from the roots when you unpot them. So I put several small pots in a larger planter and intended to put them in the ground at some point, but they did so well that I decided to leave well enough alone. And now that I see how well it’s doing in a planter, I may try to get a few more planters of it going so I can have them right beside the patio and keep a closer eye on the insect activity.

I spent some time the other day trying to photograph more of the insects who were feeding (and doing other things) on this wonderful native plant. I saw many of the “regulars” and met a couple new species, much to my delight. So let’s see who’s been to visit.

The easiest to photograph are the large wasps who are here every day, the great golden digger wasp (1″) and the great black digger wasp (1.4″). They allow me to sit very close while they explore every nook and cranny of these complex blooms.

This was the first time I’ve ever seen the noble scoliid wasp, and I watched a pair of them feeding and mating.

An ambush bug lay in wait, hoping for a meal to wander close enough. I didn’t see him (her?) catch anybody while I was there.

As I started to get bored watching the ambush bug sitting motionless, there was other motion nearby. I’ve seen this little character enough times that all I had to see was something ‘weird’ twitching around and I knew who it was. The camouflage looper caterpillar uses pieces of flowers to disguise itself and protect it from predators. I’m not sharing my first shots with you because the caterpillar was so well dressed that I didn’t think you’d be able to see him through all the fancy stuff. I went back a little while later and he was out in the open, where I was able to get a much better shot. But…I’ve just discovered that I took those pictures without the memory card in the camera — haha, one of the perils of not yet being familiar with your new camera. So here’s a picture of another one from another day.

Isn’t he smart? When this caterpillar grows up, it’ll become the wavy-lined emerald moth (Synchlora aerata), a lovely little green moth.

And now I give you the pièce de résistance from the “mint extravaganza,” a wonderful beetle that doesn’t even have a common name. Meet Macrosiagon limbata, and tell me this doesn’t remind you of two stag reindeer facing off for battle with their huge racks of antlers. Aren’t they fantastic?!

Until a couple weeks ago, I’d never seen these beetles anywhere, let alone in my own yard. But they’ve become regular visitors to this patch of horsemint now. I’d assumed my earlier sightings had been females, and when I saw these two with their big antennae, I assumed they were males. But it looks like the one on the left is ovipositing (laying eggs), so I’m really not sure what I’ve got here. But a few minutes later I saw a pair of them mating, so there were definitely both sexes present. (Another photo I took without a memory card…sigh, you would have loved it.)

When their larvae hatch, they’ll sneakily hitch a free ride on a bee or wasp, and when they get back to the host’s nest, they’ll disembark and burrow into the larvae in the nest. This practice of babies eating babies is very common in the insect world, as I’m learning.

I hope you enjoyed this focused study of the life that’s happening on a single plant. I’ve written about this a couple times before — the most recent was Thirty Minutes Under an Elm Tree. Last week was my secret staycation, and I spent it with limited contact with other people, focusing instead on my home and garden and quiet study of the insects who live here with me. It did me a world of good, and I feel refreshed and happy. Sitting on the ground in my garden was a perfect way to end the week, with gratitude for the natural world.

I have one more surprise to share with you before I go, but it has nothing to do with dotted horsemint. After I finished my outdoor photo session, I walked in the garage and found this adorable jumping spider (maybe Phidippus putnami) on top of my trash bin. He’d caught a leafhopper for his dinner, but he had to tolerate me holding my phone in his face for a minute before he finally chased me away so he could eat in peace. I almost edited off the last couple seconds of blurry footage, but I thought you’d like to see that I’m apparently afraid of a tiny, cute spider charging me.