Local Leaf Cannabis Co. · Portland, Maine

The Full Service (Native) Grass Station

Sidewalk Esplanade Planting along Washington Avenue approx. 365 native plants · 6 species

Thanks for scanning to learn more. So what is this? This is an installation of six species of fully native plants designed to provide habitat for local pollinators and beautify this corner of town. Enjoy the plants, and click around the site to learn more!

Six native species

Tough plants for a tough spot.

This esplanade is a tough spot for plants: it's got full sun bouncing off the asphalt on all sides, road sand and salt all winter, plow spray, and foot traffic all year round. The good news is that native plants are tough! Every one of the six species planted here loves these conditions and can handle it just like true Mainers. Tap any of them to learn more.

Purple Lovegrass
Eragrostis spectabilis · approx. 150 plants
Blooms Aug–Sep
+
Purple Lovegrass (Eragrostis spectabilis) in late summer bloom

David J. Stang · CC BY-SA 4.0 · Wikimedia Commons

Of all the species planted here, this one was planted the most densely, designed to be the backbone of the installation. In late summer it throws a purple haze over the top of the bed that you can see from across the road, then it goes tan and holds that color all winter. It's low, tough, and completely at home in sandy, lean soil like this.

Poverty Oatgrass
Danthonia spicata · approx. 60 plants
Fine texture, year round
+
Poverty Oatgrass (Danthonia spicata)

Rob Routledge, Sault College, Bugwood.org · CC BY 3.0 US · Wikimedia Commons

Funny name, right? It's called "poverty" oat grass because it actually thrives in ground too poor for much of anything else. Fully mature, the seed heads and spikelets can look a bit like oats, too.

Path Rush
Juncus tenuis · approx. 60 plants
Green most of the year
+
Path Rush (Juncus tenuis)

Krzysztof Ziarnek, Kenraiz · CC BY-SA 4.0 · Wikimedia Commons

This plant, which will stay green for most of the year, grows well in footpaths, hence the name and why we placed it on the outer edge here. This is another tough plant that handles compaction, salt and being stepped on. Bring it on.

Little Bluestem
Schizachyrium scoparium · approx. 55 plants
Blooms Aug–Oct
+
Little Bluestem (Schizachyrium scoparium)

Krzysztof Ziarnek, Kenraiz · CC BY-SA 4.0 · Wikimedia Commons

This is a beautiful, upright grass. Blue-green through summer, then copper in October, and it stands up through the snow. Little Bluestem is the tallest plant in this installation, growing up to 3 feet, and providing ample curb appeal.

Butterfly Weed
Asclepias tuberosa · approx. 24 plants
Blooms Jun–Aug
+
Butterfly Weed (Asclepias tuberosa)

Cbaile19 · CC0 · Wikimedia Commons

This plant will provide some nice pops of color. It's planted in tight groups rather than scattered, so it will look intentional instead of chaotic. The groupings of plants will also help pollinators see it from afar. It is a milkweed, which makes it a monarch host plant, so be on the lookout for butterflies here.

Gray Goldenrod
Solidago nemoralis · approx. 16 plants
Blooms Aug–Oct
+
Gray Goldenrod (Solidago nemoralis)

Eric in SF · CC BY-SA 4.0 · Wikimedia Commons

You likely see goldenrods everywhere in Southern Maine, bursting with yellow gold blooms in late summer and fall. This species is unique though, for a few reasons. As you might guess based on its inclusion here, Gray Goldenrod prefers poor sandy ground. It also stays relatively short compared to other species, and still puts on a show at the end of the growing season.

Who Shows Up

Maine has 270 documented native bee species, plus butterflies, moths and birds that depend on native plants to get through the year. A hundred feet of the right plants on a busy road is doing important ecological work besides looking pretty.
Monarchs
Monarch butterfly (Danaus plexippus)

Kenneth Dwain Harrelson · CC BY-SA 3.0 · Wikimedia Commons

Butterfly Weed is a milkweed, so monarch caterpillars can complete their development on it, and they do well when they're on it. It also stays green late in the season when other milkweeds are winding down. In addition to the Butterfly Weed, the Goldenrod helps monarchs too, blooming gold in September when monarchs are moving through Maine and need fuel for the trip south.
Bumblebees and native bees
Common Eastern Bumblebee (Bombus impatiens)

Judy Gallagher · CC BY 2.0 · Wikimedia Commons

These are the insects you are likely to see the most here. They are attracted to Butterfly Weed through midsummer, then Goldenrod from August into October for a late season reliable nectar source.
Skippers
Cobweb Skipper (Hesperia metea)

jrcagle · CC BY 4.0 · Wikimedia Commons

These are species of small fast butterflies whose caterpillars feed on native bunch grasses. Both the Purple Lovegrass and the Little Bluestem can act as hosts.
Birds
American Goldfinch (Spinus tristis)

Paul Danese · CC BY-SA 4.0 · Wikimedia Commons

Late in the season you may see Goldfinches work the dried Goldenrod seed heads to fill their bellies. The grasses matter too, since the Lovegrass seed is nutritious and the standing stems give ground-nesting birds cover.
April through November

Worth the wait.

Because this planting is primarily warm season grasses, it peaks late in the year, but it's worth it! See below for a bar chart on what to expect month to month.

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Path Rush
Poverty Oatgrass
Butterfly Weed
Purple Lovegrass
Gray Goldenrod
Little Bluestem
Bloom or Fall Color
Green Foliage
Winter Structure
Dormant
Late to Wake UpLovegrass and Little Bluestem are warm season grasses, which means they stay dormant until the ground genuinely warms up. As you know, in Maine that can take a while! Because of that, expect this bed to look brown into May while the lawns around it have greened up. Butterfly Weed is even later. Then it all moves fast.
What Springs in SpringUnlike the warm season grasses, Path Rush and Poverty Oatgrass are cool season plants, so they'll stand out in May. The Path Rush along the sidewalk edge stays green through most of the winter, too.
The Photogenic MonthsSeptember and October. Lovegrass will show as purple, Bluestem copper, and Goldenrod gold all around the same time of the season. Then the grasses hold their color standing up through the snow, providing winter interest and habitat.
Design intention

Designed specifically for this space.

365
native plants
installed
6
species, all
straight natives
100+ ft
of hellstrip along
Washington Avenue

A Forgotten Hellstrip

This strip was ugly and ecologically useless before. In order to set the stage for this planting, the turf of crabgrass and shallow low value weeds was removed by hand. The soil revealed underneath was sandy and dry, the type of stuff that falls apart in your hand. The weeds already growing here told us what kind of ground it was before we dug anything: lean, compacted, gravelly. Knowing that was key to designing this planting, as these six species were picked to match those conditions.

Edges on purpose

First, we thought about the edges. Poverty Oatgrass was chosen to run along the parking lot side, and Path Rush runs the sidewalk side. Defined edges are what make a loose, naturalistic planting read as deliberate rather than looking like somewhere nobody mowed.

Mostly grass

For the rest, we chose mostly grass, and not just because Local Leaf is a full service grass station ;) Almost 90% of the plants here are grasses and rushes. Grasses hold a planting together with a beautiful, texture based interest that lasts into the winter. The flowers sit in tight pockets inside the grass instead of being sprinkled evenly, so they look full and intentional instead of chaotic and random.

Planted densely

Everything is planted densely by design. Aside from providing a healthy, finished look, planting densely provides natural weed control, as weed pressure is challenging on a site like this one.

Straight species

Every plant here is the wild form rather than a variety bred for bigger flowers or different foliage. Let's let nature do its thing.

It gets better with time

What starts as tiny plugs in Oct 2026 will fill in dramatically by next summer. By year three this planting will read as one continuous planting, mature and naturally suppressing weeds on its own.

Using native plants, we design beautiful, functional landscapes that bring balance, beauty, and life back to the natural spaces we hold close to our hearts.

The Local Leaf esplanade is 100+ feet of hellstrip along Washington Avenue, one of the busiest corners in Portland. Six species, 365 native plants, installed October 2026.

Have an area you'd like to transform into beautiful habitat? Let's chat!

Designed and installed by Wild Heart Nativescapes for Local Leaf Cannabis Co.