June Is National Pollinator Month

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Throughout the month of June, we will be highlighting pollinators that you may want to learn more about. These will be posted on our Facebook page.

If you miss a post on our Facebook page, no worries you can find them all on this page. Enjoy!!

1st Post: Spicebush Swallowtail (Pterourus troilus)

Our first shout-out for National Pollinator Month!

Check out this gorgeous, blue beauty! This pollinator is the spicebush swallowtail (Pterourus troilus), which are common to our area, feeding on… you guessed it, spicebush. The swallowtail caterpillar also feeds on tulip tree flowers, sassafras, and red bay. Zinnias, milkweed, verbena, and lantana are some of the plants they love for nectar in the butterfly stage. Even though the huge eyes on the caterpillar stage of this pollinator may look scary, they are harmless! They use those markings for protection against other predators. Click the links for more pictures and information on this lovely pollinator.

Spicebush Swallowtail

Butterflies of North Carolina – Spicebush Swallowtail

image of spicebush-swallowtail

Photo by: Mark Shields Comment: 2019-04-21. Onslow Co., male

image of spicebush swallowtail caterpillar

2nd Post:  Bees

Did you know that there are over 500 species of native bees in North Carolina alone? Most are solitary, often homing in the ground or hollow stems. They come in all shapes, sizes, and colors! Take a look at this ID publication for more info on the various bees you can find even in your backyard!

3rd Post:  Ruby-Throated Hummingbird

The ruby-throated hummingbird is very common to North Carolina because they are the only species of hummingbird that breeds in our state! Ruby-throated hummingbirds feed on small insects and nectar of plants that have tubular flowers, such as red buckeye, cross vine & trumpet creeper, butterfly bush, fuchsias, beebalm, and many more (pollinating these plants as they go)! These insects and flowers are crucial to their diet. So, think about adding some of these plants to your landscape, and don’t go too heavy on insect sprays (they are a great biological control for you at NO COST!).

image of a male hummingbird

Figure 1: Male

image of female hummingbird

Figure 2: Female

For supplemental nectar sources, hummingbird feeders are great! DO NOT USE: red dyes, honey, brown sugar, or fruit juice; they tend to spoil and can be very harmful to them (sometimes even fatal). A mix of 4 parts water to 1 part granulated sugar will work perfect and you can store any extra in the refrigerator! You should also clean your feeder (jug part and the port holes) every time you refill because they can build up with mold and thick, cloudy fluid that can be harmful as well. A hot water and vinegar solution is recommended instead of soap, in case any soap solution were to linger any of the feeder parts.

Controlling ants on your feeder stands can become a struggle too. The best item to get for this is an ant guard that is like a plastic cup that you hang directly from the feeder with water in it. The ants will get to this moat and get stuck in the water and not be able to get to the actual feeder hanging below.

image of hummingbird feeders

Figure 3: Ant Guard

Hanging up multiple feeders in various places around the yard is also a good idea because hummingbirds become territorial of feeders, often shooing others away keeping them from the nectar. “Feeders can be left up year-round. Ruby-throated hummingbirds are neo-tropical migrants that will migrate even if feeders are left up, and some individuals or other unusual hummingbird species (e.g., rufous hummingbird) may visit a feeder during the winter. Most ruby-throats leave North Carolina and other southern states by mid-October and don’t return until late March” (N.C. Cooperative Extension & North Carolina Forest Service).

Check out more information on hummingbirds here!

Attracting Hummingbirds

NC Hummers

Ruby-throated Hummingbird

Hummingbirds and Butterflies


N.C. Cooperative Extension & North Carolina Forest Service. (n.d.). Attracting Hummingbirds. GOING NATIVE: Urban landscaping for wildlife with native plants. Landscaping for Wildlife with Native Plants

4th Post: Plants for Pollinators

There are so many different types of pollinators it’s hard to keep up with them all! And just like people, they all like different foods to eat! SO, this post will be a list of some various types and styles of plants you should have in your flower beds to attract all kinds of pollinators!

Pollinator plants


  1. Plant flowers to bloom in each season (spring, summer, fall)
  2. Plant 3 different species blooming each season
  3. Plant at least 3 of each variety
  4. Open form flowers are best (double blooms make it harder for pollinators to enter)

Bees on flowers

Spring bloomers:

  • pansies
  • serviceberry
  • dianthus/sweet William
  • eastern columbine
  • blue star
  • beardtongue
  • wild indigo
  • bee balm
  • spiderwort

Summer bloomers:

  • sunflower
  • bluebeard
  • herbs
  • milkweed
  • cosmos
  • hyssop
  • blueberry
  • sourwood tree
  • squash
  • purple coneflower
  • black-eyed Susan
  • joe pye weed
  • button bush
  • butterfly bush

Fall bloomers:

  • aster
  • goldenrod
  • mum
  • sedum

Butterflies and moths

Links of Interest!

**Be sure to check out the Growing Small Farms links from Extension Agent Debbie Roos! She is an expert in pollinator gardening and even has one at her office in Chatham County where she gives tours! A virtual tour is linked below along with other lists of pollinator plants she has put together.

*Also special shout out to N.C. Cooperative Extension in Pender County for the great PowerPoint (linked below) of pollinator-friendly plants!


About Pollinators

Bee Friendly Flowers

Growing Small Farms Garden Videos

Pollinator Garden Plant List 2021

2021 Top 25 Pollinator Plants

5th Post: Squash Bee

Many of us should be seeing this little guy around now! If anyone has any types of squash planted, these pollinator specialists only pollinate flowers in the cucurbit family so that we can have squash, zucchini, and pumpkins! About 5,000 years ago, these squash bees (Peponapis pruinosa­) were found in Mexico and migrated with the expansion of Native American agriculture. They are semi-solitary, unlike honey bees who have a colony. Females and males usually live in or around squash flowers, sleeping in the closed flowers after noon. When nesting season comes, each female squash bee will then make a nest in the ground, near squash plants, where she will then live and lay her eggs. Young squash bees start maturing between late June and early July. With a healthy population of these squash bees and wild bumblebees, a squash grower would not need to introduce honeybee hives for pollination. The combination of these naturalized squash bees and native bumblebees can do more than 10 times the amount of pollination necessary for the field! Squash bees are actually facing a decline in genetic diversity. Every time the population split and followed Native Americans towards the Midwest, the genetic diversity pool got smaller. Recent genetic diversity decline is also happening from larger squash fields being cultivated, destroying many bees and their nests which are near the squash plants. Take some time today to appreciate these cuties and how they help us grow some of our staple vegetables!

bee on flower Close up of bee image of squash bee

To learn more visit the following links:

6th Post:  Fly Pollinators

Did you know that the second most efficient pollinators (behind bees) are flies?? This is the bottlenose fly and the hover fly. Most flies are attracted to pale flowers with pollen, but little nectar sources. While flies are attracted to and pollinate many of the same flowers that bees do, they are also attracted to flowers that have a putrid or rancid smell to them like jack-in-the-pulpits and red trilliums. Flies like the hover fly have markings similar to wasps, bees, and yellow jackets to help them look more like a predator. Hover flies are native to North America and are also beneficial in controlling aphid populations.

More information on fly pollination

Hover fly

image of bottlenose fly

Bottlenose fly (James Collins Photography)

Pollinator Month Webinar Recordings

Feel free to watch these awesome webinars about different pollinators and how to be pollinator friendly from the experts!

Diversity of Native Bees with Dr. Hannah Levenson

Developing Habitats for Birds & Bees

How to be “Bat Friendly” Neighbors

Let’s Talk Pollinator Gardening

Bee Campus USA