Pollinator Week

Hosted by Pollinator Partnership, June 17-23 is a week to celebrate pollinators in the garden. It’s easy to nurture a pollinator garden: plant flowers and the pollinators will come. Every season provides opportunities to grow plants that pollinators need for survival. Some pollinators are common throughout the growing season, while others appear only when certain flowers are available. Still others are migratory, showing up in the garden as they travel to other destinations to complete their life cycles. Pollinators add beauty and movement to a garden, and are indicator species of a healthy ecosystem; good gardeners always strive for a healthy ecosystem. Choose native plants in your garden, if available, but many non-native plants are excellent pollinator providers. Seasonal wildflowers, perennials and shrubs, as well as flowering trees will all attract and sustain pollinators of every stripe, wing, and kind. Pollinator insects include beetles, bugs, bees, flies, butterflies and moths. And don’t forget that bats and birds also pollinate.

So if you want something like this:

Gray Hairstreak, Strymon melinus on Zexmenia, Wedelia acapulcensis var. hispida

…or this:

Honeybee on Spiderwort, Spiderwort sp.

…or these:

Honeybee and Monarch Butterfly, Danaus plexippus, on Gregg’s Mistflower, Conoclinium greggii

…or this:

Red Admiral, Vanessa atalanta on American Basket Flower, Centaurea americana

…or these:

Two different native bees on Four-nerve Daisy, Tetraneuris scaposa

…or these:

Checkered White, Pontia protodice (R) and Dainty Sulphur, Nathalis iole (L) on Zexmenia bloom

…or this:

Queen Butterfly, Danaus gilippus, on Blue Curls, Phacelia congesta

…use native and well-adapted plants in your garden and the pollinators will come.

Insects and plants evolved together and form an interdependent partnership. Good gardeners accept that plants are eaten by beneficial insects, including those that become pollinators. So a little garden patience is required, understanding that some plants will show foliage damage–and that’s just fine. In particular, native plants are resilient and a little foliage munching by a pollinator juvenile won’t kill the plant.

Before they become jeweled and winged things, butterflies and moths are caterpillars, like this stripey beauty, an Eastern Black Swallowtail, Papilio polyxenes, caterpillar or larva. It will eat and eat, then grows and grows. Yes, the very hungry caterpillar causes some damage to the foliage, as well as leaving some poop, but look at that fat, healthy caterpillar!

Fennel is a host plant for Eastern Black Swallowtails

In time, a nice home will chemically form for the transformation from larva to adult butterfly.

Eventually, the adult insect emerges and joins the throngs of other pollinators in the diverse and thriving garden, nectaring from a wide array of plants, for both its and the plants’ benefit.

Eastern Black Swallowtail on American Basket flower

Pollinator gardening is a win for everyone! Pollinator gardening is easy, rewarding, and will usher the gardener to observe and appreciate a whole new community–right on their own plot of the Earth.

If you plant them, they will come.

Happy pollinator gardening!

Butterflies and Blue Curls

Like peanut butter-n-jelly or mac-n-cheese, butterflies-n-wildflowers form a classic pair. My personal aphorism defining wildlife gardening is, if you plant them (wildflowers), they (pollinators) will come. This proves especially resonant in a spring season with ample rain followed by generous sunshine.

Blue Curls or Caterpillars, Phacelia congesta, bloom beautifully from March through May, attracting a huge variety of pollinators to the blue/purple flowers, which unfurl along a cluster as the diminutive flowers open. Pollinators, especially butterflies, are ga-ga for Blue Curls’ bounty. Sunny days bring fluttery life to the space above and around blooming Blue Curls, all manner of winged things in constant movement. Other pollinators, like beetles and true bugs, reach the pretty little flowers through multi-legged walk-a-bouts.

Here, two Grey Hairstreaks nectar on the flowers while another waits in the background. Maybe that one is full of rich nectar, and sits, resting and digesting.

This hairstreak feeds, but is it alone?

Looking directly down from the small butterfly, another pollinator (a walking stick type insect or a nymph of some sort?) seemingly sips from a flower. I didn’t see this insect when I snapped the shot, only noticing once I downloaded the photo to my laptop. I scrolled through pages of iNaturalist Austin, but there are a gazillion insects listed and I don’t have the time to suss out this guy’s identity. Any suggestions as to what this well-camouflaged critter might be?

Monarchs migrated through Austin, though few visited my gardens. A Blue Curls cluster beckons, a Monarch cousin–the Queen butterfly–alights, nectars and pollinates.

Smaller butterflies like hairstreaks, skippers, metalmarks, and sulphurs frequent Blue Curls, often alongside other pollinators, all sharing dining on a given cluster of flowers. In particular, Fiery Skippers, like Grey Hairstreaks, are abundant.

I think this Fiery Skipper’s coloring complements its Blue Curls meal.

Native bees, especially the tiny Lasioglossum, or sweat bees, also favor Blue Curls. Flies of various sorts cavort amongst the Curls.

This Horace’s Duskywing, a rare find in my garden, provides a dramatic contrast with its Blue Curl plant of choice.

Blue Curls are annuals, living their full life cycle in one year: seeds; germinated seedlings; mature plants with flowers; seeds, once again, after flowers are finished. My Curls are past their peak of blooming, beginning their seed production. I’ll leave the individual plants until the seed heads are brown, then I’ll prune the stalks to the ground and shake all available seeds into the garden for next year’s crop. The Blue Curl seeds (as well as other perennial and annual seeds) are currently providing meals for migratory birds. I’ve observed Lincoln Sparrows, Common Yellowthroats, Clay-colored Sparrows, Yellow Warblers, and Painted Buntings eating from these plants in the last few weeks. Seeds and insects on plants make up most of migratory birds’ meals.

Once the Blue Curls of 2024 are history (aside from their dormant seeds snoozing on the soil), the heat-loving summer perennials and annuals will step up to provide cover and sustenance for bees, birds, butterflies, and other garden critters.

The cycle continues, unbroken, in a native plants, wildlife-friendly garden.

It’s So Nice to See You!

On yesterday’s walk around the neighborhood with Duke the Dog, I saw some Texas Dandelions, Pyrrhopappus pauciflorus. Several are growing in neighbors’ lawns, others rise up from cracks in walkways; they grow where they land and aren’t picky plants. I lamented that none of these cheery plants had so far appeared in my own garden yet, though they typically show up, where they like, pleasing this gardener and providing for the pollinators. The non-native dandelions have bloomed since February, and are mostly done. I certainly don’t mind those flowers as they serve as an early source of nectar for the honeybees and other pollinators that wing through the late winter garden.

On this bright, cool morning I spied a sunny, Texas dandy bloom, stem and leaves holding the buttery bloom aloft, as it cuddles with a Mexican Feathergrass, Nassella tenuissima.

A different view of this pretty pair also shows some European poppies dotting the background, along with new bloom spikes of Henry Duelberg Sage, Salvia farinacea.

The only thing that would make these scenes better would be some pollinators in action. Alas, the chilly wind this morning probably slowed their work.

Nevertheless, it’s so nice to see you–all of you! Happy Spring, y’all!