Main Triangle — concept sketch over the cleared planting area, 2025

Landscape Vision Guide

The Woodland Triangle

A property in Ontario

Cottage Woodland Garden — Naturalistic Native Planting · Vision Guide — June 2025
Grounded

Before and after

Before Before
After After

What we did

14
native species
422
plants
1
planting area
June 6, 2026
installed

Installation of the Main Triangle planting is complete. All 422 plants across 14 species are in the ground. The Pagoda Dogwood is the one exception — it will be supplied and planted in August 2026.

Planting areas: Main Triangle

A Layered Woodland Composition

The design vision for this area centres on creating a layered woodland garden that takes advantage of the natural topography. The left side, where stumps create a slightly raised area, offers prime real estate for specimen plantings between existing larger trees. The right side will feature taller plants with spring flowers, positioned to be visible from the cottage windows. Throughout the space, mid-height understory shrubs with spring flowers and attractive fall foliage will provide structure, while a dense layer of perennials and ground covers fills in beneath.

The planting builds in three layers. A groundcover matrix of sedges (Wood Sedge and Graceful Sedge) and shade-tolerant ground layer plants — Bunchberry, Canada Violet, Wintergreen, and Bottlebrush Grass — provides 50–70% coverage and the coherent visual base essential for successful design. A structural layer of Alternate-leaved Dogwood, Beaked Hazel, and Bush Honeysuckle provides year-round presence and architectural interest. A vignette layer of forbs — Wild Blue Phlox, Early Meadowrue, Heart-leaved Aster, Zig-Zag Goldenrod, Christmas Fern — carries seasonal interest from spring ephemerals through late-season bloom.

Approximately 422 plants will be installed across the 400 square foot bed, planted densely in small container sizes for cost-effective establishment and quick ground coverage. All species are shade-tolerant and chosen to work with the site's woodland character rather than against it.

Plant Community

Click any plant to see its photo, rationale, and growing details.

Structure layerMatrix layerVignette layer
StructureMain Triangle

Alternate-leaved Dogwood

Cornus alternifolia

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StructureMain Triangle

Beaked Hazel

Corylus cornuta

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StructureMain Triangle

Bush Honeysuckle

Diervilla lonicera

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MatrixMain Triangle

Wood Sedge

Carex rosea

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MatrixMain Triangle

Graceful Sedge

Carex gracilima

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MatrixMain Triangle

Bunchberry

Cornus canadensis

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MatrixMain Triangle

Canada Violet

Viola canadensis

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MatrixMain Triangle

Eastern Teaberry

Gaultheria procumbens

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MatrixMain Triangle

Bottlebrush Grass

Elymus hystrix

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VignetteMain Triangle

Wild Blue Phlox

Phlox divaricata

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VignetteMain Triangle

Early Meadowrue

Thalictrum dioicum

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VignetteMain Triangle

Christmas Fern

Polystichum acrostichoides

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VignetteMain Triangle

Heart-leaved Aster

Symphyotrichum cordifolium

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VignetteMain Triangle

Zig-Zag Goldenrod

Solidago flexicaulis

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Installation

Planting Complete

June 6, 2026

Installation complete, June 6, 2026
Installation complete, June 6, 2026
June 6, 2026
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June 6, 2026
June 6, 2026
June 6, 2026