Planting Season Report: Over 400 Native Plants Added

Published by Rob Underhill on

Over the past few months the Mayne Conservancy has been busy working with others in the community to plant native trees and shrubs in public parks and private conservation lands across the island. Planting efforts have focused in areas where past land uses have caused the loss of native plant communities or where excessive deer browse has prevented natural regrowth. In the winter of 2025/26, we planted at Bennett Bay (Gulf Islands National Park Reserve), Village Bay Park, and Hedgerow Farm Wetland. We were also proud to support the Mayne Island Parks and Recreation Commissions restoration efforts at Sandy Hook Park.

Students from the Mayne School plant trees and shrubs at Village Bay Community Park.

In total across all sites, 143 trees, 265 shrubs, and 8 herbaceous perennials were planted. All the plants were grown from locally collected seeds and cuttings, and raised right here on SḴŦAḴ | Mayne Island in our small-scale native plant nursery (with the exception of the pacific dogwood, red alder, and red elderberry). We’re excited about re-establishing a population of pacific dogwood, since we are down to only a few individuals remaining on the island. The ones we recently planted were a gift from Parks Canada, and were grown from seeds collected in the Goldstream area.

Trees planted at Bennett Bay were each protected from deer by a sturdy metal cage and provided compost and mulch.

Bennett Bay

The Conservancy has been actively managing invasive plants and re-establishing native species at Bennett Bay since 2008. In recent years, a huge volunteer-driven effort has resulted in successful management of what was a very dense and extensive Scotch broom infestation in an old hay field. Another invasive plant, sweet-briar rose, has also been a target of management at the site. The sooner we can establish some shade at the site, the sooner we can stop investing so many hours managing the shade-intolerant Scotch broom. Trees have been planted over the past decade as resources allowed, with some established trees now more than ten years old and growing well. We’ve even managed to establish a few arbutus trees, which we grew from seed. The following native plants were planted at Bennett Bay this winter.

Table 1. A list of native species planted at Bennett Bay in the winter of 2025/26.

SpeciesSize# PlantedNotes for Jan/Feb 2026 planting
Douglas fir1 gal50In field individually caged
red-osier dogwood1 gal10In fenced enclosure
oceanspray1 gal10In fenced enclosure
Scouler’s willow1 gal20In fenced enclosure
snowberry1 gal20In fenced enclosure
western red cedar1 gal20in field individually caged
grand fir1 gal5in field individually caged
 Total135 

The 100 trees we planted in February of 2024 are doing very well, with more than 95% surviving after two growing seasons. We feel we’ve now got our planting methods dialed in for this site after some less successful attempts back in 2012. The recipe for success has been to use three to four year old trees established in one gallon pots, with compost added to each planting hole, and a generous layer of chipped branches as mulch on top. Despite higher costs up-front, the large metal tree protectors have proved more effective than the plastic protectors we used previously. In the most recent round of planting, we were able to reuse 75 metal protectors that previously protected trees at Henderson Park, thus reducing material cost and environmental impact.

Planting at Bennett Bay has happened as resources allow over more than a decade, with some trees now more than seven metres tall.

Village Bay Park

In February we started a new restoration project at Village Bay Park to complement the work the Mayne Island Parks and Recreation Commission is leading to keep the park free of priority invasive plants such as daphne and English holly. We’ve established a 2500 square foot fenced pilot area and planted 111 native trees and shrubs with the help of students from the Mayne School. We expect fast results at this site, which has relatively rich wet soils, some wonderful large diameter fallen trees in varying states of decay, and semi-shade from nearby mature big-leaf maple trees. We focused the planting on deciduous understory shrubs such as salmonberry and thimbleberry that are absent from the park due to deer overpopulation.

Despite nutrient-rich soils with lots of moisture and good light conditions, Village Bay Park has limited plant diversity in the understory due to deer overpopulation and invasive fallow deer.

Table 2. A list of native species planted at Village Bay Park in the winter of 2025/26.

SpeciesSize# Planted
Salmon berry1 gal30 
red-osier dogwood1 gal20 
pacific willow1 gal4 
Douglas fir1 gal2 
western red cedar1 gal4 
grand fir1 gal5 
June plum1 gal4 
thimbleberry1 gal4 
salal1 gal4 
snowberry1 gal10 
red alder1 gal2
pacific dogwood1 gal1 
red elderberry1 gal3 
small-flowered fringecup1 gal8 
 Total111 

Hedgerow Farm Wetland

We continued our collaborative work at this private conservation site with the help of volunteers. It’s a joy to see how much wildlife is living in the restored areas of the largest wetland on SḴŦAḴ | Mayne Island.

Planting at Hedgerow Farm Wetland focused on moisture-loving deciduous shrubs and small trees, increasing connectivity between the wetland and upland forest habitats.

Table 3. A list of native species planted at Hedgerow Farm Wetland in the winter of 2025/26.

SpeciesSize# Planted
red-osier dogwood1 gal30 
Red-osier dogwoodLive stake cutting10 
oceanspray1 gal10 
Scouler’s willow1 gal8 
snowberry1 gal20 
pacific dogwood1 gal2
Hooker’s willowLive stake cutting10 
 Total90

Sandy Hook Park

At the request of the Mayne Island Parks and Recreation Commission, the Mayne Conservancy completed a Stewardship Plan for Sandy Hook Park in 2025. Since then, volunteers led by the MIPRC have worked with neighbours of the park to remove invasive plants and install native plantings. We were happy to support their efforts with some plants from our nursery.

 Table 4. Native species planted at Sandy Hook Park by the MIPRC in the winter of 2025/26.

SpeciesSize# Planted
red-osier dogwood1 gal10 
oceanspray1 gal10 
Scouler’s willow1 gal10 
snowberry1 gal40 
 Total70 

Thank You!

We’d like to thank our volunteers, partners, and community donors for making our habitat restoration work possible. The Victoria Foundation has been a strong ongoing financial supporter of our land stewardship work, as has the Province of British Columbia, community donors, and recently this year we received a grant through Parks Canada as part of the Federal 2 Billion Trees Project. Parks Canada also provided the resources for cultural monitors from SȾÁUTW̱ | Tsawout First Nation to attend the Bennett Bay planting, and donated 50 pacific dogwood seedlings to help in our restoration efforts.

Our long-standing partnerships with the Mayne Island Parks and Recreation Commission and Mayne School were instrumental for the Village Bay Park restoration work. The neighbourhood effort to steward Sandy Hook Park has been rewarding to watch. It’s a joy to collaborate with volunteer Commissioners and students.

Our dedicated restoration volunteers who come weekly are amazing, they remove invasive plants, build fences, and plant with equal enthusiasm. Thank you all for making this work possible! I hope you have the opportunity to watch these plants grow and see the wildlife that will live in these sites. For me that is the ultimate reward.

Community volunteers, Commissioners from the Mayne Island Parks and Recreation Commission, and staff from the Mayne Conservancy work together to build a fence and prepare the planting site for the Mayne School students at Village Bay Park.

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