Common gromwell (Lithospermum officinale) was noted in Haliburton Flora in a dry sandy waste area and in open damp ground beside a swamp. I found the pictured specimen in the middle of a spruce grove. The spruce had grown over an old foundation for a homestead that burnt down many decades ago. None of Ontario’s … [Read more…]
Dear Wood Folk, We covered so many butterflies in Volume 3, but never got to moths, bees, wasps, ants, etc. Someday we’ll get back to pollinators. And the previous birding series is far from complete too. But I feel like something different, and I’ve wanted to cover my favourite poisonous or toxic plants for sometime. … [Read more…]
Forget-me-nots (Myosotis spp.) are a well known European flower, but did you know there are Ontario native varieties of this edible and medicinal plant? The nonnative field forget-me-not (M. arvensis) was uncommon when Haliburton Flora was compiled, and may be found in damp ditches and open sandy areas. Back then, European forget-me-not (M. scorpioides) was … [Read more…]
Most local knapweeds (Centaurea spp.) look similar to bull thistle or Canada thistle. However, you’re more likely to find your knapweed in patches instead of lone like bull thistles. Spotted knapweed (C. maculosa) is noted in Haliburton Flora on the edge of the highway, which is where I’ve seen it too. Another Centaurea is bachelor’s … [Read more…]
Dear Wood Folk, Lately, we’ve been covering a lot of overwintering butterflies, but this month’s sulphurs (colias spp.) are migrators. We have three species around Haliburton, Ontario, noted on iNaturalist. The clouded sulphur (c. philodice) is the species you are vastly more likely to see. It’s followed by the orange “alfalfa butterfly” (c. eurytheme) who … [Read more…]
Asters are all-stars for pollinators and they’re also somewhat edible and medicinal. The American asters (Symphyotrichum spp. formerly included in Aster spp.) are native to the Americas. A single species, S. ciliatum, is also native to eastern Eurasia. We are fortunate to have many of these late summer and autumn blooming, wildlife supporting all-stars. Some are truly … [Read more…]