When last we checked, the azalea was on its way out and the rhododendrons, peonies and irises were on their way in. With a dizzying combination of cool days, sunshine and torrential rain, it has been a changeable, wonderful spring for flowers.

The butterflies made the most of the last of the azalea blossoms. For once I pruned it right on time, as soon as the last flower wilted. I hope that the trimming will save it from the ice damage the extremities seem to suffer each winter.

Down the hill the white rhododendron bloomed almost overnight, its blossoms delicate and quick to wilt in the stormy weather, like a lady’s summer linen dress. When I look at the June sun through white blossoms it seems so right that it’s the season of weddings, graduations and first communions. Our charter school established a lovely tradition of families bringing in flowers and branches from their gardens to decorate the school indoors and out for its high school graduation. Buckets of water await at morning dropoff and people unload a dazzling array of plants and cuttings. Parent volunteers spend the whole morning making arrangements large and small for the podium and receptions tables. Every year is different, but we agreed that this year the weather provided a flower bonanza.

The pink rhododendrons are a bit of a mystery – one towers over the rock garden, loaded with blossoms and buzzing with bumblebees, the others in the deeper shade offer only a blossom or two, if any at all. We will fertilize in the fall and see what happens.

The scent of the white and whisper pale pink peonies outside the front door brings a rush of memories of springs past, when our mother sent us outside to clip flowers for the dinner table. The only thing missing is a purple lilac bush; we have a white one down the drive that is barely hanging on because the towering pines block the sun it needs. We just don’t have enough sun near the house to sustain a lilac, but that shade is what keeps the rest of the garden green in the dog days of summer.

I wait all winter for the deep blue of my favorite irises – they shift from blue to purple in the changing light all day long. I visit them each time on my way to and from the car, taking time to prune and check the progress of the later peonies to the left that will bloom just as they wane. The larger varieties of irises are less vibrant and droop so quickly (they need to be staked), but they also pop out when the garden is viewed from a distance. This looks like it is the first year there are so many irises we will need to split them. That didn’t stop me, however, from buying more at the garden club sale – these teeny ones are just right at the front border, and they bloomed right after I put them in. In the few weeks since they bloomed the leaves have filled in nicely, leaving me hopeful for a beautiful border next spring.

Next up: lilies, astilbe, delphiniums, cone flowers, coreopsis and some maddening hydrangeas.