Garden Tours of Grey & Bruce
Precious & Pretty
Extreme
and unusual habitats make for strange and remarkable plant life in
Bruce County. Escarpment cliffs, alvars, dolostone bedrock shores, marl
fens and sand dunes are just some of the environments that challenge
plants and promote diversity. Not only does the county boast a
kaleidoscope of nearly 1500 plant species, it has one of the highest
concentrations of wild, native orchids on the continent with 42 species.
Fern diversity is also impressive with approximately 50 species. On top
of this are wildflowers galore, flourishing in late-May and early-June,
including Lakeside Daisy and Dwarf Lake Iris, which are endemic to the
Great Lakes region. To assist in the search and identification of
orchids and ferns, two locally produced guidebooks are readily
available.
Bruce Peninsula Orchid Festival
Be amongst keeners – join orchid tours, guided walks and orchid photography workshops at the annual Bruce Peninsula Orchid Festival. Held annually around the last weekend of May, the festival is based out the Parks Canada Visitor Centre in Tobermory.
Wonderland
• Westside Fens of Oliphant
Fen, Red Bay and Petrel Point – On the shore of Lake Huron near the base
of the Bruce Peninsula, low sandy areas flooded for most of the year
are host to several fens. These grassy wetlands feature carnivorous
plants and orchids. In late-June look for Showy Lady’s Slipper orchids;
their pink and white booty-shape flowers stand out above the crowd of
sedges and grasses. Oliphant Fen welcomes visitors with a boardwalk and
interpretive signs.
• Dorcas Bay (Singing Sands) – The variety
of habitats is what makes Dorcas Bay a hot spot for plants and led to
the site’s protection in 1962. Among a profusion of wildflowers are
orchids including Ram's Head Lady Slipper. In late-June the fen is alive
with Rose Pogonias interspersed with the insect-eating Linear-leaved
Sundews and Pitcher Plants.
• Lake Huron Alvars – Natural
pavements of limestone, alvars are at their best when the Lakeside
Daisies are in bloom in early-June. Lakeside Daisy is one of the rarest
flowers in Ontario, though it is common on certain alvars in the
Tobermory area. The big cracks that run through alvars also hold many
treasures including the cute Maidenhair Spleenwort. Globally rare
habitat, alvars are extremely sensitive; please stay on trails. One
excellent site lies at the end of Singing Sands Trail in Bruce Peninsula
National Park.
• Escarpment Cliffs – On the cliffs of the
Niagara Escarpment, running up the east coast of the Bruce Peninsula,
gnarled eastern white cedars, often hanging upside down, are amongst the
oldest trees in North America – some over 1000 years old. Good places
to see them are at the Lion's Head Nature Reserve or in Bruce Peninsula
National Park. Look too for ferns like the Smooth Cliffbrake growing in
crevices at the base of the cliffs.
• Flowerpot Island – Five
kilometers offshore of Tobermory in Fathom Five National Marine Park,
Flowerpot Island is best known among floral enthusiasts for its small
population of Round-leaved Orchids. Many other orchid species including
Large Round Leaved Orchid and Heart Leaved Twayblade can be found here.
Flowerpot is also renowned for its ferns, notably the Wall Rue, Ostrich
and Northern Holly.
Word of Caution
Stay on trails and don’t tramp around plants.
View orchids with binoculars or photograph with long lenses.
Never pick or dig up wildflowers.




Read, Write, Review
blog comments powered by Disqus