FRCC Curator Linda Beutler is the lead-off speaker on the first day of this event in Seattle. For more information, visit Northwest Flower & Garden Festival.
The span of Valentine's Day to St. Patrick's Day is the sweet spot for pruning large-flowered hybrid clematis. You will have hands-on training in hard pruning, grooming, and tidying techniques for maximizing spring and summer bloom. Bring your favorite light-duty hand pruners; all other materials provided. Dress for the weather. This is an outdoor class.
Instructors: Beutler/Toler
$25 for general public, $10 for FRCC members, free to FRCC Patron and Duchess members
FRCC Patron and Duchess members register here.
Class limit 12, minimum 6
Registration closes February 25.
Let us show you how to get your containerized clematis ready for another productive year. We can fix this!
Spring arrives with questions: how much should I prune back a clematis in a container? Is it time to replant it completely, and if yes, what are the steps? How do I fertilize and refresh the clematis for spring? All of these questions will be answered in this demonstration class with clematis curator Linda Beutler. This class covers clematis already planted in containers. There will be another class later in the spring about potting up a new clematis in a new planter. Comparison plant suggestions for clematis in containers will be discussed in both classes (selection, when to replace, adding new plants to an old container).
Instructor: Beutler
$30 for general public, $15 for FRCC members, $5 for FRCC Patron and Duchess members
Class limit 15, minimum 3
FRCC Curator Linda Beutler will introduce the world of clematis and share creative ways to pair these stunning climbers with roses for show-stopping garden displays. Registration coming soon. Visit Potomac Rose Society 2026 Events for more information.
Attendees will leave class with young lilies ready to plant.
Learn how to create beauty in your garden and bring it indoors. In the first class of this series you’ll learn when, where, and what to plant. Planting lists and ideas provided. A second class later in the season covers how to harvest your blooms and arrange them like an expert.
Instructor: Whitman
$25 for general public, $10 for FRCC members, free for FRCC Patron and Duchess members
FRCC Patron and Duchess members register here.
Plant materials for this project are similar to those of the fabulous hanging baskets on our city streets. Plants, baskets, planting materials, and maintenance instructions are provided. Leave with your own beautiful creation!
Instructor: Whitman
$50 For general public, $35 for FRCC members, $25 for FRCC Patron and Duchess members ($25 materials fee is included)
Plant materials for this project are similar to those of the fabulous hanging baskets on our city streets. Plants, baskets, planting materials, and maintenance instructions are provided. Leave with your own beautiful creation!
Instructor: Whitman
$50 for general public, $35 for FRCC members, $25 for FRCC Patron and Duchess members ($25 materials fee is included)
If you are intrigued by all of the newly introduced clematis bred to be easily managed in containers, join clematis curator and contained clematis lover Linda Beutler for a thorough demonstration of planting clematis in containers. The topic includes container selection and size, potting soil options, companion plant considerations, structure options, and how to fertilize and water. Attendees will receive a discount coupon for a clematis suitable for containers from the inventory available on the Rogerson Clematis Garden's sales terrace.
Instructor: Beutler
$40 for general public, $25 for FRCC members, $10 for FRCC Patron and Duchess members
Class limit 20, minimum 6
Clematis will Rock You: The best clematis species and cultivars for rock gardens
Join the Zoom presentation by FRCC Curator Linda Beutler to the Delaware Rock Garden Society, a chapter of the North American Rock Garden Society (NARGS). For more information, visit Delaware Rock Garden Society Events. Open to non-members.
Wim Snoeijer from The Netherlands will do a presentation about Clematis Cultivar Groups. There have been many classifications proposed and published since the book The Clematis as a Garden Flower by Moore & Jackman in 1872. Wim will briefly address the history of classification for clarity. The main focus of his talk is to explain the Clematis Cultivar Groups that he developed and applied throughout his Clematis career, using the key he created. Wim suggests that the two-page key would be useful for attendees to have on hand during the lecture. It can be downloaded at:
https://www.clematisinternational.com/260125-wim-snoeijer-clematis-cultivar-groups-key.pdf
Wim’s 35 years of experience in breeding clematis began in Boskoop using the clematis collection of Jan Fopma and continued while he was working as a clematis breeder at J. van Zoest B.V. nursery. Through crossbreeding clematis, he learned the relationships between plants and between groups of related plants and developed his Clematis Cultivar Group Classification system.
Zoom link to the Webinar: https://swarthmore.zoom.us/j/84344753105
FRCC Curator Linda Beutler will be making an in-person presentation for the Northwest Perennial Alliance at Bellevue Botanical Garden in Bellevue, WA. “Make Those Clematis Work; Getting the most from your reblooming clematis” is the topic. For more information and to register, visit Northwest Perennial Alliance. Free to NPA members; $15 for non-members
Troughs are great for growing alpine, miniature, and high alkaline soil-loving plants in sun or shade. Learn all about troughs and leave with a new trough ready for you to unmold and finish at home. All materials provided. Meet at the Milking Parlor in the barn.
Because we prepare the materials in advance, we cannot accept walk-ins.
Instructors: Beutler/Toler
$45 for general public, $30 for FRCC members, $15 for FRCC Patron and Duchess members
Class limit 12, minimum 6
Registration for this class is now CLOSED.
Learn how to create your own holiday table centerpiece. You will learn the basic principles of floral design and of working with floral foam. You will arrange flowers and greens to create a pleasing table arrangement. All materials provided, but bring clippers for working with greens and flowers. Meet at the Milking Parlor in the barn.
Instructor: Whitman
Registration for this class is now CLOSED.
Learn techniques for saving and harvesting clematis seed; how to clean, store, and start them; and which species need soaking or a false period of cold to germinate. All materials and seeds are provided, and you'll leave with seeds started and surplus seeds to grow on your own. Meet at the Bunkhouse classroom.
Instructors: Beutler/Toler
Registration for this class is now CLOSED.
Learn how to equip your garden with color throughout the seasons - yes, even winter! We will review gardens in all seasons and how to keep it interesting whatever the weather. Plant lists for specific uses and challenges will be presented and discussed. Class will be held in the Bunkhouse classroom.
Instructor: Whitman
Class has been cancelled
In 2025 we celebrate the 20th anniversary of breaking ground at the Rogerson Clematis Garden.
The last Member Event of the year coincides with Closing Day on the Sales Terrace. Members have access to the Terrace from 9:00-10:00 AM, then FRCC Curator Linda Beutler will cover the sad year of COVID when the garden withstood the absence of an audience, as well as the heat dome and smoke events of 2021. The 50th anniversary celebration of the founding of the collection happened anyway, and plans for the grand entry and driveway reorganization were realized.
There is a break between the morning program and the afternoon festivities. Perhaps go out for lunch or visit the Sales Terrace for more clematis shopping. The Terrace closes for the season at 2:00 PM.
From 2:00-4:00 PM, Linda will lead a garden tour, which will be a curator's eye view of the successes and failures of the garden over the last 20 years, followed by a 20th anniversary party. With Linda as host, you can be sure of tasty treats!
RSVP for this event now! We need an accurate headcount to plan for the refreshments!
This volunteer event is an opportunity for new and regular volunteers to work together as a group to maintain the garden. Instructions on how to perform the various tasks provided. Plenty of activities will be available for different abilities and interests, but as much as possible we will work as a group.
We will work for 2 hours, take a break, and then continue for another 1.5 hours.
What you’ll need:
Garden-friendly clothes
Sun protection
Water
Snack or lunch for break time
If you can only attend part of the day, the morning is easier to join but we will accommodate the hours you are available as best as we can.
To sign up, please email Sophie Bayard at frccvolunteer@gmail.com
Thank you for your support of the garden!
This is a private event. You can schedule a private tour here!
This volunteer event is an opportunity for new and regular volunteers to work together as a group to maintain the garden. Needed instructions on how to perform the activity will be given. Plenty of activities will be available for different abilities and interests, but as much as possible we will work as a group.
We will work for 2 hours, take a break, and then continue for another 1.5 hours.
What you’ll need:
Garden-friendly clothes
Sun protection
Water
Snack or lunch for break time
If you can only attend part of the day, the morning is easier to join but we will accommodate the hours you are available to help as best as we can.
To sign up please email Sophie Bayard at frccvolunteer@gmail.com
Thank you for your support of the garden!
In 2025 we celebrate the 20th anniversary of breaking ground at the Rogerson Clematis Garden.
Our Quarterly Member Events for 2025, presented by FRCC curator Linda Beutler, follow the development of the garden from 2005 to present day.
The third Member Event will take place via Zoom and onsite in the Bunkhouse classroom (which holds 30), followed by a walk-about with Linda, and a Q&A session about all things clematis. This presentation will cover the planting of the Modern Garden, the installation of the Antipodes area, and the second visit of the International Clematis Society.
Register here. A Zoom link will be sent out prior to the meeting.
Not a member? Join now!
Learn how to extend the bloom season of your clematis with easy summer pruning. You will work with both vining and non-vining varieties. All plant material provided. Please bring light-duty clippers if you have them. Meet under the Beech Tree. Shopping opportunities available after class. Age 18+
Instructor: Toler
Class has been cancelled
This volunteer event is an opportunity for new and regular volunteers to work together as a group to maintain the garden. Instructions on how to perform the various tasks provided. Plenty of activities will be available for different abilities and interests, but as much as possible we will work as a group.
We will work for 2 hours, take a break, and then continue for another 1.5 hours.
What you’ll need:
Garden-friendly clothes
Sun protection
Water
Snack or lunch for break time
If you can only attend part of the day, the morning is easier to join but we will accommodate the hours you are available as best as we can.
To sign up, please email Sophie Bayard at frccvolunteer@gmail.com
Thank you for your support of the garden!
This class focuses on how and when to cut, condition, and arrange blooms and greens from your garden. Basic principles of floral design will be taught and handouts will be provided. Attendees: please bring a bud vase and clippers to create your own arrangement. Part 1 is not required as a prerequisite.
Instructor: Whitman
Class limit 10, minimum 2
Class is now closed.
This is a private event. You can schedule a private tour here!
Celebrating the 20th birthday of the Rogerson Clematis Garden on Saturday, June 14, with a day-long event featuring a Plant Nerd Breakfast with garden guru Mike Darcy, workshops, plant sales, a silent auction, and a book sale. The day ends with a cake and ice cream party hosted by Lake Oswego Parks & Recreation! More details
Join the Oswego Lake Watershed Council (OLWC) for the 2025 Bee BioBlitz, a community-wide event focused on discovering and documenting the diversity of pollinators in the Lake Oswego area.
How to Participate
Whether you're an experienced nature enthusiast or a beginner, everyone is invited to participate! Help identify and track local pollinators by using the iNaturalist app. No prior knowledge is required ‒ simply bring your curiosity, a smartphone or camera, and a desire to learn about the amazing species around you. The iNaturalist app makes it easy to capture and document your discoveries, contributing to a broader understanding of the diverse wildlife in our area.
Event Kick-Off - Saturday, June 7, 10:00am at Lake Oswego High School
To get started, join fellow bee enthusiasts and members of the Lake Oswego Green Team for an introduction to iNaturalist and the goals of the event, and you'll be ready to embark on your pollinator exploration! Whether you're a seasoned naturalist or new to the world of bees, this is a great opportunity to collaborate, learn, and contribute to the health of local pollinators. Don’t miss out on this exciting chance to make a difference while enjoying the outdoors! Register
For more information, please contact Megan Hill, OLWC Education Specialist, at megan@oswegowatershed.org
One of our most popular classes every year. Learn the botany and technique for successful propagation of clematis via soft and semi-hardwood cuttings. All materials are provided. We will also demonstrate how to divide clematis – easy to do and nearly instant new plants! You will leave the class with cuttings of several varieties of clematis, and the knowledge to create more from your vines at home. Shopping opportunities available after class. Age 18+
Because we prepare materials in advance, we cannot accept walk-ins.
Instructors: Beutler/Toler
Class is now closed.
This volunteer event is an opportunity for new and regular volunteers to work together as a group to maintain the garden. Instructions on how to perform the various tasks provided. Plenty of activities will be available for different abilities and interests, but as much as possible we will work as a group.
We will work for 2 hours, take a break, and then continue for another 1.5 hours.
What you’ll need:
Garden-friendly clothes
Sun protection
Water
Snack or lunch for break time
If you can only attend part of the day, the morning is easier to join but we will accommodate the hours you are available as best as we can.
To sign up, please email Sophie Bayard at frccvolunteer@gmail.com
Thank you for your support of the garden!
Linda Beutler will present “Clematis and Roses: How to do it!”
Clematis available for sale at 6:00 PM.
Join us for an up-close look at the diverse bee species of the Portland area, from the mighty Bumblebees to the tiny Miner Bees. Learn about their favorite flowers, the best spots to discover their baby nurseries, and get answers to intriguing questions like: What looks like a bee but isn’t? and Why do Bumblebees sleep on flowers overnight? We’ll also dive into Bee-Friendly Practices you can adopt to create a welcoming environment for these essential pollinators right in your own yard. Don’t miss the chance to join our live Q&A session at the end ‒ bring your questions and curiosity!
Register now to secure your spot!
Linda Beutler will present “Coastal Clematis: Growing Tips and Container Advice”
Did you know there are over three dozen heirloom roses in the Rogerson Clematis Garden (RCG)? How are they different from modern roses, and how do you prune them? Join clematis curator and rose researcher Linda Beutler for an illustrated presentation followed by a tour of the “OGRs” in the Heirloom Garden within the RCG. Prepare for a feast for the senses. Age 18+
Instructor: Beutler
Class has been cancelled
How to purchase, where and how to plant, when and with what to fertilize, and how to prune clematis are covered in this class. There will be demonstrations on planting and pruning, and time for questions and answers. Information coincides with the First Steps with Clematis handout. Shopping opportunities available after class. Age 18+
Instructor: Toler
Class has been cancelled
Linda Beutler will present “Don’t be Fooled by a Pretty Face: New Ways to Assess and Cultivate Clematis”