No Mow Zones: Buzzing with Potential
We've got to start making more room for pollinators in our city, so
why not start by re-wilding the space under our beautiful trees?
This morning I had a very exciting
celebrity sighting. She was more beautiful in person than in the
photographs and movies and she was very generous about posing for
photographs. Her name is Danaus plexippus,
but you may know her as the monarch butterfly. I had never seen a
monarch in my life, and I was gobsmacked. I happened to be in the
right place at the right time with the right camera! What luck! She
patiently waited while I took several photos and then fluttered up to
perch on a cedar tree. I wanted to jump up and down and hoot and
holler, but instead I remained silent and tears of wonder streamed
down my cheeks.
For those of you
who have seen monarch butterflies, count yourself lucky, their
population is in serious decline and we may lose them if we don't
take action. Monarch butterflies are dependent on plants in the
milkweed family, because this is what their larvae eat. Backyard
habitat has recently become essential for the survival of the
butterflies because that farmers are using GM Round-up Ready crops
are killing all the milkweed on their land, leaving the monarchs with
no place to lay their eggs. Milkweeds are great bee plants too, so
they should be an essential plant in pollinator gardens and
corridors.
The monarch
butterfly I saw was sunning her wings in the long grasses under a
cedar tree in Oak Meadows Park. This is a site where the
Environmental Youth Alliance and the Vancouver Park Board are
creating enhanced habitat called Pollinators' Paradise.
The proof is in the party, as bees of all stripes, hummingbirds and
butterflies are living it up in the lupins, yarrow, bee balm and
other wild meadow flowers planted in the park. Take look at the garden right now if you can, because it's really at its peak. It's on the bike route! You might be inspired to add some of the plants to your garden to enhance pollinator habitat. Watch out for hummingbird males dueling over access to the bee balm.
Part of the Pollinators'
Paradise plan has been to leave the zone under the drip line of trees
untouched by lawnmowers so that wildflowers and weeds that support
bees can grow up, giving the park a more natural look. This circular
"no mow zone" was exactly where I saw the monarch
butterfly. Why not create more "no mow zones" all across
the city? Trying this on boulevards and under trees is a great place
to start. Trees that are more upright that allow a sunny spot would
be great to plant wildflower perennials like milk weed. Trees with
shade could host fabulous native shade tolerant plants for bees and
butterflies like nodding onion. To make the idea more user-friendly,
perhaps 1/4 of the no-mow zone could be set aside, marked off with a
miniature fence, leaving enough room for picnic blankets on the moss
or grass. Imagine snuggling next to your sweetheart in the shade next
to a charming mini-wildflower meadow. (Just like in the BBC costume
dramas!) Miniature hills of compost can provide habitat for beetles
and a place for bumblebee queens to snuggle inside to dream away the
winter months.We could plant fairy rings of crocuses, squill, and
native fritillaries to provide important sources of pollen to
bumblebee queens when they emerge in the spring. Children will love
it! A child's life should be full of flowers, beetles, butterflies,
and bees.
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