Join Amanda Devine, Regional Steward Manager for Maine Coast Heritage Trust, and Portland City Arborist Jeff Tarling to discuss and learn about the important tools, prevention strategies, and resources needed for dealing with invasive plants in constructed and natural areas. As project sites are connected to the surrounding environment when it comes to invasive plants, emphasis will be on actionable ways—the methods and measures—landscape professionals can make a difference for their clients and their communities.

The cool, damp climate of Maine and northern New England is perfect for mosses. Bill Cullina, author of newly reissued Native Ferns, Moss & Grasses, will briefly cover a dozen of the most common moss species growing everywhere from sidewalks to lawns, damp boreal forests to bogs. Helpful lessons on moss anatomy and ecology, which native ferns combine well with mosses, and how to ethically and successfully introduce mosses into a site without harming existing moss ecology will feature in the discussion. Q&A will follow at the end of the one-hour presentation.

Longtime nursery grower Jeff O'Donal will discuss those often overlooked or forgotten factors that go into choosing trees and shrubs for a new landscape. While the setting itself dictates size and shape, also important to consider are tree health, the root-ball structure (whether in a pot or B&B), rate of growth, and adaptability to a new site. All this and more goes into choosing the right specimens for the right place, ensuring they thrive long into the future. Whether or not you’re a seasoned landscaper or gardener, this topic is always relevant to our practice. Come with questions and testimonials to share after the one-hour presentation.

The forest edge plays a significant role in ecological landscapes, both for wildlife habitat and landscape design aesthetics. In this webinar, Andy Brand and Irene Barber will discuss how and what to use to establish attractive forest edges. This “edge” concept can be very useful in urban landscapes, attracting and hosting birds and pollinators year-round. Talking points include selecting species for a variety of landscape conditions, hospitable plants for bird species, woody plants for year-round appeal, and what plants grow well together.

Trevor Smith, owner of LandEscapes, is a Green Infrastructure (GI) expert for both residential and commercial properties. In this session, he will discuss how to reenvision a property’s water issues as positive and effective opportunities. Whether there's too little or too much, Trevor will explore problem-solving strategies such as water collection, retention, repurposing, or directing in order to support surrounding habitat.

This presentation highlights the ever-popular topic of growing, gardening, and designing with cut flowers. Because perennials are not endless bloomers, they often get overlooked as cut flower options. However, for sustained color all season long, there are plenty to choose from when planning a residential perennial border or farm field. John Bliss, co-owner of Broadturn Farm, and floral designer and grower Celeste Parke will discuss those hardy perennials, both herbaceous and woody, that offer fantastic, sustainable options for cut flowers, discussing details from cultivation to vase. For growers, gardeners, and landscape designers, this topic is gold.

This presentation will explore ferns, from their ancient roots to their current evolution, adapting to grow and thrive in a diverse range of environments. This extensive genera of plants can live in open New England meadows, dry or wet woodlands, and in almost any cultivated garden setting to add texture, architectural interest, verdant hues, and essential habitat for native fauna.

Mondays, November 28, December 5, 12, & 19th | Continuing the focus on resilient landscapes in built environments, Section II examines New England native plants for function, beauty, and biodiversity in the landscape and achieving high performance with minimal input. Additionally, the final two courses will provide step-by-step information on seasonal implementation and land-management practices relating to strategic planning, plant succession, erosion control, installation of green infrastructure, and contractor-to-client communication essential for establishing and supporting sustainable and resilient landscapes. These virtual courses are designed to be interactive, supporting those students with a working knowledge of native plants to plan for the next level of design and management.

Soil carbon sequestration, also known as “carbon farming” or “regenerative agriculture,” is a technique valuable to anyone working with soil, no matter the scale. Dr. Ivan Fernandez, Maine soil scientist and researcher focusing on Maine's carbon cycle, will discuss the “good, bad, and ugly” of carbon as well as what can be done to help slow down and reduce Maine's carbon footprint. Join us to hear current statistics and methods contributing to Maine's efforts to mitigate carbon pollution.

Once-common land management tools for grazing animals, growing vegetables, or marking property, New England stone walls have evolved into masterful pieces of art. In this visually captivating presentation, Vermont stone craftsperson Brian Post of Standing Stone LLC will share the fundamentals of stone wall construction and explore the various aesthetic adaptations that contribute to artful elements in any landscape at any scale. Focusing primarily on dry stack walls, he’ll discuss loose farm walls, retainer walls, double-sided dimensional walls, walls for climbing or sitting, and how to become trained in the craft.

Traditional hardscape surfaces like pavers, asphalt, stone aggregates, and field stone are materials landscapers have long used, some for centuries. Today, these products are being modified and adapted into permeable applications. In this presentation, landscape engineer Robert Roseen will discuss necessary considerations for applying permeable surfaces and installation dos and don'ts. These products and their engineering have come a long way, and they work—even in New England! Join us and conserve and support healthy water hydrology instead of treating it like a waste product.

In this section, Design and Structural Components, we will identify and assess the design process and factors inclusive of ecological principles, processes, and materials in order to create systems that are resilient and regenerative. Four separate online sessions focus on: Ecological Design for Resilience, Applied Soils: Restore and Engineer, Systematic Solutions to Water Management, and Sustainable Materials.

New England meadow plants include a wide array of genera and are wonderful succession plants for many landscapes—dry open fields or damp, shady woodland clearings, large garden borders or converted lawn spaces. In partnership with CT NOFA, this hands-on workshop welcomes all horticulture professionals, whether nursery growers, gardeners, or landscape designers, to come learn about the considerations and processes of propagating, sowing, and growing native herbaceous species. Instructors Leo Kenney from Norcross Wildlife Sanctuary and Emily Baisden from Wild Seed Project will discuss seed preservation, methods for strong and timely germination, and growing materials. Students will leave confident in the knowledge that they can incorporate these species into their businesses operations.

Attention professional gardeners, growers, farmers, and landscape designers! With demand for native plants increasing, there are plenty of reasons and opportunities to incorporate them into your professional practice, nursery business, or landscape projects. In partnership with the Maine Organic Farmers and Gardeners Association, and taking place at the Gardens, this hands-on workshop with Leo Kenney from Norcross Wildlife Sanctuary and Emily Baisden from Wild Seed Project will discuss the considerations and guide students through the processes necessary for effectively propagating and sowing native edible plants. Instead of foraging from wild populations, learn how to grow natives from seed for professional advantage and add function, beauty, nutrition, and delicious flavors to any garden environment.

Maine’s water resources are among our state’s greatest natural assets, but disturbing soil, working with, and affecting vegetation around shorelines can involve extra care, materials, and understanding of local, state, and federal regulations. John Maclaine of Maine DEP’s Nonpoint Source Training Center will focus on vegetative buffers that include a variety of plant species effective for controlling erosion, protecting water quality, and maintaining high-quality resources for future generations. He’ll share ecological principles that guide regulatory decision-making and up-to-date information on state rules and permits. Whether wetlands, ponds, lakes, rivers, or the seashore, landscapers and gardeners working with the water’s edge will find this this presentation helpful as a refresher or for building awareness.

Trees, whether forest or cultivated species, are experiencing major pest problems, most of which have been brought about by human impact. We’re now left wondering what will happen to Maine's forests and what the impact to our landscape will be. Will there be economic implications? Will some species show more resistance and resilience than others? Will pest species’ life cycles persist or lessen over time? How will these pests impact Maine's nursery and landscaping industry? Allison Kanoti, State Entomologist for the Maine Department of Forestry, will dig into these questions and more, offering clarity that will help us become better prepared and informed.

Tailored to emerging or current professionals in the green industry, Plants and Practices guides students through the valuable process of landscaping with native plants and working in harmony with nature to achieve high-performance, resilient landscape systems. The four-part course features detailed instruction about native woody plants and native herbaceous plants for specific environmental applications; instruction and discussion about effective implementation and long-term management practices for various projects; and how to establish comprehensive, functional, and successful communication between clients and contractors. We will discuss biodiversity in plant communities, plant adaptation, successional design and growth, erosion control, installation of green infrastructure, building trust and establishing landscape programs that include long-term management and design, and much more. These interactive virtual sessions are designed to help native-plant-savvy students plan for the next level of design and management.

Resilient landscapes in built environments are connected to the larger, evolving environment. Incorporating low-maintenance design and high-performance results, resilient landscapes sustain and regenerate under stressful environmental conditions rather than falling victim to stressors. These are aesthetic powerhouse systems providing ecological services, giving the landscape professional the opportunity to evolve their business and adapt to the changing environment. In Section I, Design and Structural Components, we will identify and assess the design process and factors, including ecological principles, processes, and materials, in order to create systems that are resilient and regenerative. Four separate online sessions focus on: Ecological Design for Resilience, Applied Soils: Restore and Engineer, Systematic Solutions to Water Management, and Sustainable Materials. Class Level: Advanced

Growing native plants from seed secures stronger genetic diversity and adaptability to our changing climate. This class covers the basic set-up and the correct steps and considerations to grow native woody plants from seed. Through a hands-on workshop, we will explain and demonstrate the ins and outs, including the processes of collection, seasonal timing, germination rates, materials, and the steps of caring for the plant collection to the point they're sold or planted in your clients' gardens or landscapes. Instructors will teach the content according to the plants' natural communities, from coastal maritime to freshwater wetlands and other communities throughout Maine and New England. Please note that the March 6 session will cover different plants from the February 15 session (Growing Native Woody Plants from Seed, Session 2). It is recommended that you take both classes. Class Level: Intermediate - Advanced

Support healthy gardens while tackling invasive plant issues with skills learned in this valuable presentation. Chris Polatin, restoration ecologist with Land Stewardship, Inc., will discuss how he incorporates Integrated Pest Management into successful mitigation practices. Developed over 20 years as an ecological restoration practitioner, Chirs has honed his skills and will share what to do, what not to do, and what are the most feasible outcomes. Additionally, we'll cover commonly encountered and emerging invasive plant species, seasonal consideration and prioritization, and native plant revegetation strategies. Landscape and garden professionals will leave with tangible mitigation tools and resources for additional support.

Growing native plants from seed secures stronger genetic diversity and adaptability to our changing climate. This class covers the basic set-up and the correct steps and considerations to grow native woody plants from seed. Through a hands-on workshop, we will explain and demonstrate the ins and outs, including the processes of collection, seasonal timing, germination rates, materials, and the steps of caring for the plant collection to the point they're sold or planted in your clients' gardens or landscapes. Instructors Shawn Jalbert, owner of Native Haunts Nursery, and Nikki Lively Savage, from New England Wetland Plants, will teach the content according to the plants' natural communities, from coastal maritime to freshwater wetlands and other communities throughout Maine and New England. Please note that the March 6 session will cover different plants from the February 15 session (Growing Native Woody Plants from Seed, Session 1). It is recommended that you take both classes. Class Level: Intermediate-Advanced