Pink spirea (Spirea japonica). We’ve had a bush in a partial shade location for years. It stays compact. An innocuous little bush i walk by everyday on the way to the barn. Yesterday Sandra noted that it was alive with many, many bees of different types. I tried a “shot-in-the-dark” ID of the Megachilidae. Our bee book says there are 18 genera and 600 species of Megachilidae in the US and Canada (daunting terms and daunting numbers), so maybe a viewer can be more specific … or correct my error … it would be nice to get a handle on the names and back stories of some of these creatures instead of lumping them all together as “native bees”.
Japanese tree lilac. I think that is the new urban planting on McLure’s Mills Road …leading to the hospital and the RECC. My sample is from Lower Truro, adjacent to where I keep bees, and the honeybees are feasting on it … along with many native bees. I think blossoms fall when a flower is pollinated. This morning while i was beekeeping there was no wind, but near the lilac tree the air was full of confetti. The Japanese tree lilac “Ivory Silk” is hardy to zone 3, smells nice, grows to 30 feet, resists pests, and attracts pollinators. What’s not to like? I want to get one.
Clammy (a.k.a. Gooey or Sticky) locust has been in bloom for about a week in our yard. It is a small rough-barked tree and gets it’s name from the sticky twigs. It is a native North American tree that was introduced into Europe around 1600. It likes a sunny edge. Wikipedia says the flowers are used as tea and to make pancakes in many parts of Europe. All other parts of the tree are toxic. Locusts are related to peas. Our trees have their best blossoms ever this year (reaction to stressful years past ???) Like all trees and shrubs they stand out when they are in bloom and I’ve noticed quite a few along the Glooscap Trail, particularly between Carr’s Brook Hill and the foot of Economy Mountain. The bees are loving them.
Amur cork tree is proving very attractive to bees right now (early July). We grew our specimen from seed we collected in Montreal years ago. Since that time I’ve noticed a specimen at the NSAC (oops, Dal-Agriculture). I just learned that it is considered an invasive species and banned in some of the United States. i also learned it figures big in Chinese medicine and products from it are reputed to have many health benefits. The tree is native to Manchuria, Korean, Northern China and Japan and because of its hardiness is sometimes used as an urban planting in North America.
A conversation with a young acquaintance a month ago prompted this post (and the fact that Facebook said people are missing me … but I know you can’t trust an algorithm …they’ll tell you anything). We were on a wagon ride and when we went through some woods she said “That’s usnea, it has a lot of health benefits.” She was pointing at moss clinging to some failing trees … a moss that I know as Old Man’s Beard. We had been previously been chatting about beekeeping and I’d told her about Sandra’s and my interest in propolis, a hive product with medicinal uses. So I thought I’d write about these wild, local and more or less free products.
Usnea (OMB) is a lichen, which means it is a combination of fungus and alga …the fungus gets nutrients from the failing tree, the alga does the photosynthesis. The usnic acid in OMB is effective against some bacteria and is used in an infusion for sore throats and to treat skin infections. Herbal sites speak of making cough lozenges, tea, gargles and using it “straight” as a wound dressing. To make a tincture, soak a jar full in vodka for a couple of months and then strain off the infused liquid. Interesting digressions: OMB is high in carbohydrates; deer love it, and when you cut OMB festooned fir trees as I just did, making the tops available, the deer are all over them for the nutrition. It could also be survival food for desperate people. Usnea, we are told, also works as an informal air pollution indicator. Wikipedia says: Usnea is very sensitive to air pollution, especially sulfur dioxide. Under bad conditions they may grow no larger than a few millimetres, if they survive at all. Where the air is unpolluted, they can grow to 10–20 cm long. It can sometimes be used as a bioindicator, because it tends to only grow in those regions where the air is clean, and of high quality. What has Pictou County got to say about that? Now for propolis. It is a hive product made mainly of tree bud resins collected by honeybees. Bees use it as a kind of disinfectant, to stick things together, to mummify dead mice or snakes that they can’t lug out of the hive but mainly as a barrier; for instance, one of the meds I put in my hives is not popular with the bees and they will create a little Trump-like wall to keep the vapours from the med from spreading. I scrape up propolis when I find usable amounts and save and sometimes use it. Warm it is pliable and sticky and looks kind of like toffee; frozen it is brittle, so I have frozen it, ground it to powder in an old coffee grinder and soaked it in overproof rum for a month or so then filtered off the liquid which can be used as an additive to teas, I’m told, though we used it in a neutral cream to make a salve that seems to help clear up rashes and cold sores. I’ve also chewed raw lumps of propolis for relief from a sore in my mouth and from an abscessed tooth. Propolis based toothpaste is available ..takes some looking… but it is supposed to promote oral health. Big pharma is interested in monetizing cures, but here are a couple of freebies. Save your money to buy Phillips honey and wild blueberries …health benefits there, too, I am told.
I went out to dump the furnace ash last week and saw these ragged looking flowers on a bush at the top of the bank. They are the remains of witchhazel flowers shrivelling up. Witchhazel is a real contrarian. It blooms in October and I missed the full bloom (shown at right). My honeybees are all tucked in for the winter at that time, so I wondered what pollinated a flower in late October and early November. Apparently witch hazel is pollinated by a moth. Hope the moth had a fur coat this October ‘cos it was frostier than usual. Wichhazel is part of folk medicine in both Europe and North America and is the basis for soothing lotions and ointments. Apparently you can chop up and crush stems and boil them to make a potion. HAHAHA (evil laugh). Wordy factoid: I’d assumed that the late blooming habit and its healing properties were the source of “witch” in its name. Wrong! “witch” comes from Middle English “wiche”, which comes from Old English “wice” which means bendy or flexible. So much for the occult.
Asters, the blue ones, are about the last flower to bloom, before falls shades off into winter. The honeybees are packing away the pollen from these flowers, maybe nectar, too, but pollen is the key thing for them. They will want to start raising young next February before there is any pollen available to them, so they need to have a stockpile going in to winter so they can get started on raising their replacements in late winter. Pollen is the protein; honey is the carbs: both are needed to raise larvae into replacement bees for the long-lived winter bees that “hold the fort” from now until April/May. My mother used to call these asters Michaelmas daisies (pronounced “mikkelmus”). September 29 is St. Michael’s day and it was also her birthday. She was not Catholic … I think she was a practicing atheist …but the day and the flowers were special to her. I just learned a rhyme from Wikipedia: “The Michaelmas daisies, among dead weeds, Bloom for St Michael’s valorous deeds …” and the rhyme confirms the observation that these flowers are amongst the last of the season. For blueberries and honey check out Phillipshoney.ca.
I took these two photos yesterday, Sept. 23.
These are borage flowers, volunteers at the edge of our vegetable garden. One picture has a bumblebee, the other a honeybee. It was late afternoon and the sun went behind a maple while I was there. As soon as the garden was in shadow, the temperature dropped and the honeybees abandoned the borage … now below their operating temperature, but the bumblebee in its fur coat kept on gathering. What I found pretty amazing was that the borage, which started blooming in July, was still going in late September. It is a terrific honey plant, with very sweet nectar. It is an annual. Sometimes it volunteers, sometimes it doesn’t. It flowers and produces seed all season, so there is not, to my knowledge, any simple way of collecting seed. Seed is expensive. Check the catalogue prices. Scary. If anyone knows any good ways to collect seed, and one would need quite a bit to do the bees any good, please share your ideas and methods.
Asters are in bloom now, and will persist into the fall. They are the last pollen and nectar feast for bees and butterflies and their seeds will become food for birds. The name aster comes from the latin “astra” meaning star and the flowers are star shaped. Reference sites list dozens and dozens of varieties of aster adapted to different growing conditions: roadsides, swamps, woodland shade, fields. They all look pretty much the same to me and I think they are all bee-friendly. I took these pictures half a mile from where my hives are located, and every clump had one or more bees. Bees use their dance language to communicate direction and strength of pollen and nectar sources so fellow workers can efficiently collect without having to go on random, undirected collecting trips. Timely woodsy factoid: According to the authors of Up North Again, Ojibway hunters camouflaged their scent by smoking aster rootlets to simulate the scent given off by deer. Maybe there’s another cottage industry to rival wacky tabacky? Blueberries available from now on frozen in 5 pound boxes: $15.00 each, three boxes for $40.00 Eleven litre ice cream tubs of juice or wine berries for $10.00. Less than 5k from the Masstown market. Follow the signs.
Apparently there are over 100 species of goldenrod. It is part of the aster family. Late bloomers all. Beekeepers notice that goldenrod appears first, often in early August, endures on into September, and the honey season for us finishes with white and then blue asters that sometimes bloom into October. Godlenrod is popular with bees in general, but honeybees seem fussy and prefer certain types. They seem to favour the type with the droopy fronds. Sometimes goldenrod is the make it or break it honey crop and bees can fill supers with it. But better that the beekeeper take the goldenrod honey and replace it with sugar syrup. Why? Goldenrod and aster honey granulates readily and it contains solids (ash) which are not digestible for bees. If bees are confined in their hives in a cold January/February with a larder full of goldenrod honey they can starve or get sick. They need water to access granulated honey (ice and snow won’t do) and they need to have cleansing flights (read: poop) to eliminate the solids in the goldenrod honey. If, because of the cold, they can’t get out for a cleansing flight, they can get dyssentry and die. In a cold winter I’ve occasionally seen strong hives, dead with surplus granulated honey that they could not use. Many new Maritime beekeepers want to leave honey for the bees …that’s what bees eat, right? But it’s good to remember that there would be no honeybees in Atlantic Canada if not for beekeepers.. Honeybees here are above their northern range and honeybees are not even native to North America …they are an introduced species. So it may seem weird to take goldenrod honey away from the bees and give them sugar syrup to winter on, but that is one way to have live honeybees in the spring and not face that most discouraging March discovery …a dead out. (Historical factoid: before and during times of wartime shortage, processes were developed to extract latex from goldenrod foliage to make rubber to keep the war effort rolling. I think similar efforts were made with the latex from dandelion stems.) U-pick closed for the year. Our blueberry season is over, but our freezer room is full if you’d like to buy berries. 5 pounds for $15.00, 3 boxes for $40.00. Buy nine before we run out and the tenth box is free.