Pollinator Garden

A close up of pink flowers with the Grebel residence building in the background

In the spring term of 2023, Grebel created a pollinator garden on the lawn outside the residence building, facing Westmount Road.

The garden contains sixteen different species of flowering native plants which provide both food and habitat for a variety of pollinating insects. Beyond attracting pollinator species, the garden is also a beautiful location for students to study, relax, or spend time with others around the 8-seater wooden table.

To learn more about the different plants in the garden, see the Plant Species drop-down table below.


Plant Species

Little Bluestem

Little Bluestem

Schizachyrium scoparium

Little bluestem is a host plant for many different species of insects, including 9 different skipper butterflies. Some insects, including female bumblebee queens, overwinter at the base of the plant to remain protected until the spring.

Photo: Northern Wildflowers.

Yellow Prairie Grass

Yellow Prairie Grass

Sorghastrum nutans

In a North American prairie ecosystem, yellow prairie grass is one of the most significant and beautiful grasses. Songbirds eat the seeds and gamefowl find shelter in the base of the grass. It is also a host plant for skipper butterflies.

Photo: Teri Knight.

Joe Pye Weed

Joe Pye Weed

Eutrochium

Blooms: July-September

Joe Pye weed attracts a wide variety of butterflies and bees and is a larval host for several moths. The plant has also been used in traditional Indigenous medicine for various purposes. The name of this plant may refer to a 19th-century Indigenous man named Jopi, who used the plant to cure typhus.

Butterfly Milkweed

Butterfly Milkweed

Asclepias tuberosa

Blooms: June-August

The leaves of butterfly milkweed are a food source for monarch butterfly larvae. Many other pollinators, including the ruby-throated hummingbird, are attracted to the flowers. It has been used to treat many different ailments, especially lung diseases, by Indigenous peoples and early settlers. Therefore, the genus name Asclepias honours the Greek god of medicine, Asklepios.

Common Milkweed

Common Milkweed

Asclepias syriaca

Blooms: June-August

The leaves of common milkweed are an important food source for monarch butterfly larvae, and other insects will feed exclusively on it at different stages of life. You can wrap an elastic or string around the seed pods, and allow them to dry out on the plant in order to collect and plant them along roadsides or in your garden.

Showy Blazing Star

Showy Blazing Star flower

Liatris spicata

Blooms: July-October

Blazing star attracts many kinds of bees and butterflies, as well as hummingbirds. Indigenous peoples in North America have used blazing star roots as a pain reliever and fever treatment. The leaves were also used as an antiseptic and to treat an upset stomach. Liatris is now considered threatened in Ontario.

Purple Coneflower

Purple Coneflower

Echinacea purpurea

Blooms: June-September

Purple coneflower supports a wide variety of bees and butterflies. It can be a larval host for the silvery checkerspot butterfly, sunflower moth and wavy-lined emerald moth, among others. Echinacea has powerful medicinal properties, and has been used to treat headaches, sore throats and even snake bites.

Gray-headed Coneflower

Gray-headed Coneflower

Ratibida pinnata

Blooms: June-August

Gray-headed coneflower is loved by bees, butterflies and other insects. Like purple coneflower, it is a host for caterpillars of several different moths. The center disks begin gray-coloured and turn dark brown throughout the season. A licorice scent is released when the center of the flower is rubbed!

False Sunflower

False Sunflower

Heliopsis helianthoides

Blooms: June-August

False sunflower attracts many different types of pollinators. It is not a true sunflower, which is the genus helianthus. Holcopasites heliopis, a ground nesting cuckoo bee, is a specialist pollinator of false sunflower.

Black-eyed Susan

Black-eyed Susan

Rudbeckia hirta

Blooms: June-September

Black-eyed Susan attracts many different bees, butterflies and birds. Rudbeckia is a pioneer plant, meaning that it is the first to grow after a fire or natural disaster damages an area. It is also a larval host for Silvery Checkerspot, Gorgone Checkerspot and Bordered Patch butterflies.

Wild Bergamot

Wild Bergamot

Monarda fistulosa

Blooms: July-August

Often called "bee balm", wild bergamot is a favourite of pollinators, and a larval host for the Hermit Sphinx moth. Both Indigenous peoples and settlers have considered this plant incredibly useful; it has been used as a medicine, fragrance, flavouring, tea, and even meat preservative!

Great Blue Lobelia

Great Blue Lobelia

Lobelia Siphiliica

Blooms: July-September

Great blue lobelia attracts many pollinators, including bees, butterflies and hummingbirds! The tubular, lipped shape of the flower creates an easy landing pad for bees. This plant has been used by Indigenous peoples to treat coughs, nosebleeds, headaches, and even as an "anti-divorce remedy" which was secretly served to a husband and wife.

New England Aster

New England Aster

Symphyotrichum novae-angliae

Blooms: August-October

Asters provide an important source of nectar and pollen in the fall months. Its pollinators include bees, butterflies, flies, beetles, moths. The plant hosts pearl crescent and checkerspot caterpillars. Songbirds enjoy eating the seed heads in the winter, if the stalks are left standing. Symphyotrichum is known to have medicinal properties that aid in digestive and respiratory ailments.

Heath Aster

Heath Aster

Symphyotrichum ericoides

Blooms: August-September

Like New England aster, heath aster blooms in late summer and fall, providing nectar and pollen after other plants have finished blooming. It hosts pearl crescent and silvery checkerspot caterpillars, as well as the wavy-lined emerald moth. Chickadees, juncos and goldfinches will pick at the seeds in winter.

Photo: Dan Mullen.

Canada Anemone

Canada Anemone

Anemone canadensis

Bloom: May-June

Anemone is taken from the Greek word anemos, meaning "wind". The plant is known to some as windflowers, perhaps due to the way they sway in a gentle breeze, or how the seeds are distributed by wind. This groundcover can spread aggressively by rhizomes, but if surrounded by taller perennials, they will co-exist well.

Photo: St. William's Nursery.

Wild Strawberry

Wild Strawberry

Fragaria vesca

Bloom: April-June

Wild Strawberry is one of the first spring flowers, followed by delicious red berries. The plant carries great significance in some local Indigenous traditions.

Photo: Erik.