I have run out of Golden Alexanders and Anise-hyssop but plants from this year’s seeding will be available later in the summer. I am also out of Ohio Goldenrod. Many customers asked have asked me for Stiff Goldenrod so last year I seeded Stiff Goldenrod, which is a reasonable substitute for Ohio Goldenrod. Wild Columbine is not on this week’s list. The really hot weather last week brought on the little green caterpillars which defoliate Wild Columbine. The plants which recover, and many of them do, will be back on the list in the fall. Losing some of the Columbines is just one of the rigours of growing nursery plants without using pesticides.
Not yet in bloom but looking very good: Bowman’s Root (Gillenia trifoliata) and its close relative American Ipecac (G. stipulata). both have starry white flowers and pretty fall foliage colour. American Ipecac ‘s range is further south and west so I expect it to be more drought-tolerant than Bowman’s Root.
A great companion for Bowman’s root is the lovely Wild Geranium.
Mountain Pussytoes are starting in to bloom. This is a very low Pussytoes with grey-pink flowers, very nice for rock gardens.
The two smaller wild Irises are budding nicely, little Dwarf Arctic Iris and mid-size Beach-head Iris.
I am a big fan of Spikenard, an imposing plant for shade with a great fruit display in the fall. They were slow to get going this spring, but are now making up for lost time.
We could meet in a parking lot, wearing masks. Not necessarily at dusk, and I don’t know if I could hide the clematis under my overcoat, but the new retail normal is … odd.
I have one pot of the native Purple Clematis (Clematis occidentalis) still available of the plants from my original seed collecting. I now have this species established in my garden, but it will be a few years till I have mature plants available for sale again. This is a woodland clematis with large (for a wild clematis) purple flowers in the spring. Native to the Ottawa Valley but not at all common. It is much more restrained in growth than the abundant white-flowered Virgin’s Bower (C. virginiana). The individual plant I have for sale is 4 years old and has abundant flower buds.
I also have two pots of Fremont’s Leather Flower I am willing to sell. I raised 5 plants from seed from the Ontario Rock Garden Society seed exchange. Now, I do like to keep at least 5 plants of unusual species that I hope to collect seed from, but Fremont’s Leather Flower is one of the limestone-loving Clematis. A realistic assessment of the space I might someday have in my yet-to-be-built limestone garden (realistic assessment is a hard task for plant lovers) suggests I am never going to have the space for 5 Fremont’s Leather Flowers. So I am keeping only three.
Fremont’s Leather Flower is a non-vining Clematis from the south-eastern US. it has dangling white or lavender urn-shaped flowers in June on a clumping herbaceous plant about a foot and a half high. In the wild it is found on dolomitic glades and limestone prairies
I noticed some Marsh Marigolds growing in the ditch of the dirt road that runs down the side of the farm. I also knew that the road, which was in rough shape where it slopes down to the creek, was due for some grading from the municipality. So I dug up the clump that was furthest into the road, divided it into four, and potted it up. I should have taken more. Re-visiting after the road work, I notice some of the clumps in the ditch had been uprooted, dragged, and partially covered with gravel. I rescued the roots and potted them.
In the feature photo you can see the original four, in large pots at the back, blooming beautifully. I plan to keep these to collect seeds. The plants in front are in rough shape. A few may recover in time for this year’s sales. Most won’t be salable till next year, if they recover at all.
As promised, I have a new Plant Availability list. That warm weather I was counting upon to bring on a whole lot of new species – didn’t happen. There are a few.
I will be making a delivery to the pick-up point in the west-end of Ottawa on the afternoon of Wednesday, May 13th, with a stop around noon in Arnprior. If you would like order plants for this delivery, please email your orders to us by 5 pm Monday, May 11th. You will have other opportunities – I plan to be delivering again to Ottawa in about 2 weeks. We still have not heard how the Ottawa Farmers’ Markets will be operating this summer.
I am now out of a few species. Early orders took all I had ready of Skunk Cabbage, Pearly Everlasting, and Virginia Waterleaf. Not to worry, there will be more of those available in a few weeks. However, I am out for the season for Wild Ginger. I have had a hard time building up a good supply of Wild Ginger. Folks blessed with the right sort of soil can get a thriving colony of Wild Ginger going and pot up divisions and volunteers, but our poor sand is not really what Wild Ginger wants. It grows in our area, just a mile or two up the road, in an area of slightly richer soil.
These are some of the plant I would have been bringing to the Friends of the Farm Mothers Day Sale on Sunday. They are the best looking bunch of plants I have had in the six years since Beaux Arbres first attended the sale.
However, I can bring them into Ottawa for you next week. We are aiming for Wednesday, May 13th, to bring prepaid orders to a west-end Ottawa parking lot.
It is not too late to order native seeds for those species that require no cold pretreatment. These seeds are often tiny things that we sow on the surface of a pot of seed-sedstarting mix and give moisture and warmth.
Many species in the Pea Family germinate well with hot water soaking to soften the hard seed coat, followed by a brief 10 -14 day cold-moist stratification, which you can easuly give them in a Ziplock baggie in the fridge. After the cold period, sow, bring into warmth and they often germinate very readily.
I also have two uncommon and highly desirable species of clematis, for which even the March Seedy Saturdays are too late, These clematis seeds want a period of warm-moist treatment to finish ripening the seeds, before they experience winter (cold-moist). If you get them now — and mark your calendar carefully — you will have them on hand to start conditioning them in the fall.
All Beaux Arbres seeds are now half price, that is $2.00 a packet or 8 packets for $15, while supplies last. (+$5 for shipping). Available at time of posting:
We think gardening and nature appreciation are going to be big this year. Perhaps this is the right year to add lots of native plants to your garden. So, until we can help you in person at our ususal venues, we are exploring ways to to help you get nursery-propagated native plants, while respecting guidelines for physical distancing. You can pre-order plants for pick up at a west-end Ottawa location . We hope to have our first-of-the-season plant orders available to pick up at a west-end location in the second week of May, by appointment.
It looks like Ottawa Farmers Markets will be happening this summer, with appropriate rules. This is still being worked out, but if we can be at the Westboro Market, we will be there for at least some Saturdays. Stay tuned. We may also do a delivery / pick-up in a driveway in Gatineau, if there is sufficient interest.
You may phone us at the farm (Contact) for help selecting your plants but please be patient. We do not have cell phone service at the farm so I cannot take your calls while I at work in the nursery. If you would like a return phone call, please include some good times to call you back.
Use our species profiles (under the Plants menu) to develop lists of plants suitable to your garden conditions. We also have Slide Shows to quickly view a variety of plants. You can then check our current plant availability and price list (download on the button below).
How to order plants?
To place an order, download our most current Plant Availability list below (Excel format). Enter the numbers you want in the Quantity column and email your order to email@example.com. (Alternatively, print out the PDF, fill it in with pen or pencil, scan, and attach scanned file to an email.)
include contact information
would you prefer an afternoon or an evening pick-up time?
indicate where you’ll be picking up your plants — at Westboro Market (if available) or our west-end parking lot
We will email you a finalized quote that includes instructions for sending us an e-transfer.
How to pick up plants?
We will email you to schedule a pick-up appointment. We will have your order ready and clearly labeled at the minimal contact pick-up area.
Print off the list (PDF) to help plan your Seedy Saturday shopping.
Some of the seeds I have in very small quantities, perhaps because that was all I was able to harvest, or sometimes because I think the plant is a bit specialized and will be attractive to only a few gardeners. Tall Coreopsis (Coreopsis triptera) is one such. It is a nice, easy, tall yellow daisy, but the number of gardeners who need a 7 foot plant which runs is limited. However, if you have an expanse of Big Bluestem Grass (Andropogon gerardii) and want to add colour and diversity to your fledgling tall-grass prairie, Tall Coreopsis would be just the thing. If you want a tall yellow daisy which very much stays put, I have seeds, new this year, of Compass Plant (Silphium laciniatum), tap-rooted, with elegant leaves.
Another species I have only a couple of seed packs for is Fen Grass-of-Parnassus (Parnassia glauca). Everybody loves this little charmer when they see it in bloom, but I have to warn you it is both fussy to site and very, very slow from seed – a species only patient and experienced gardeners should attempt from seed.
Lead Plant (Amorpha canescens) is a lovely summer-blooming little shrub in the Pea family. It is slow to mature but otherwise not difficult to grow in a dry, sunny spot. Each pod has only one seed, and the hard, tightly-wrapped pods must be removed for the seeds to germinate. I suspect that folks who have had difficulty germinating this species were not using hulled seeds. I go at a small heap of the pods with a heavy marble rolling pin and some elbow grease. Some of the seeds get crushed in the process but I do manage to release many seeds. I have had great germination success with seeds I have prepared this way and now offer for sale. Lead Plant is so slow and tap-rooted, it almost never appears in the nursery trade, which is a shame.
Dwarf Mountain Fleabane (Erigeron compositus) is a charming species, easy to geminate and easy to grow. I think anyone with a rock garden might like to have this little mat-forming daisy in quantity. It grows in the Canadian Rockies and also across the north to the Atlantic. It seems to be tolerant of the hot, humid summers of the Ottawa Valley.
White Camas in front of orange Butterfly Milkweed.
A few species want such a long period of cold-moist stratification I have put them in little bags with moist vermiculite and they are already (December) in my fridge: White Turtlehead, Dwarf Arctic Iris, and Beach-head Iris. If you take any of these home from Seedy Saturday in March, you can place them back in the fridge until you are ready to sow them, probably when it starts getting warm about the beginning of May. Alternatively, you can sow them and place their pot outdoors to experience natural winter temperature fluctuations.
Beaux Arbres’ wildflower seeds will be on sale at the $100 and Under Christmas Sale in Carp this weekend — a chance to pick up some little gifts for the gardeners on your list, and an advance look at some special species new for 2020.
For the first time we are have seeds of the lovely native vining Clematis called Purple Clematis (C. occidentalis). This pretty plant with relatively large nodding mauve flowers grows in woods in the Ottawa Valley but it much less well-known than the white-flowered Virgin’s Bower (C. virginiana). Purple Clematis is rather a wispy thing in the wild, and it is in bloom for only a short period in the spring. In your garden, give it a bit more sun, with much less competition than it struggles with in the woods, feature it on an attractive tuteur or trellis, and it wii reward you with an abundance of bloom. You cannot expect Purple Clematis, a wild species, to rebloom throughout the season, the way fancy modern hybrid clematis do, but lovely swirly seed heads will follow the spring blooms.
The seeds of Purple Clematis need a period of warm-moist stratification, to complete their ripening, before they get their cold-moist stratification. If you want grow this species from seed, get seeds now, before Christmas, to allow you the time to condition your seeds for germination next spring.
We are offering seeds of another very special species clematis: Sugar Bowls (Clematis hirsutissima var. scottii) (featured image). This little gem from the American Rocky Mountains, has no claim to be native to eastern Canada, it’s just super cute. Sugar Bowls is a small, non-vining herbaceous clematis with deep blue urn-shaped flowers, perfect for a sunny rock garden. It too needs a period of warm-moist prior to a period of cold-moist to germinate. Sugar Bowls is so slow to mature — mine took five years to get to blooming size — you won’t find it at the local garden centre.
Three very choice species for which we now offer seeds:
Clustered Poppy Mallow is another slow-to-mature species that you won’t find at the garden centre. It’s bright purple-pink flowers are a delight in the late summer garden but it you want it in your garden, patience is required. Like many of the choicest prairie flowers, it spends its energies in its early years making a deep, very drought-resistant root system. Once the plants are well-established, they bloom and bloom for weeks in mid- to late summer.
Some new seeds I haven’t yet packaged will be available at Ottawa Seedy Saturday in March. Look out for:
White Camas (Anticlea elegans, formerly Zigadenus glauca)
Shooting Star (Dodecatheon meadia)
West Carleton Arts Society’s 5th annual $100 and Under Show and Sale
St. Paul’s United Church, 3760 Carp Rd., Carp, Ontario
Friday December 6: 2:00-8:00 pm Saturday December 7: 9:00 am – 4:00 pm Sunday December 8: 11:00 am – 4:00 pm