This is the 15th year of continuous daily publication for 365Caws. All things considered, it's likely it will be the last year as it is becoming increasingly difficult for me to find interesting material. However, I hope that I may have inspired someone to a greater curiosity about the natural world with my natural history posts, or encouraged a novice weaver or needleworker. If so, I've done what I set out to do.
Showing posts with label eastern Washington. Show all posts
Showing posts with label eastern Washington. Show all posts
Sunday, June 11, 2017
Tapertip Onion, Allium Acuminatum
Day 241: Any day I "collect" a new plant is a good day, regardless of whether or not it's particularly rare. Consequently, a trip to the dry side of the state necessitated a minimum of one "botany break" along the way. The stop was occasioned by a yellow composite I had never photographed successfully (my camera really doesn't like yellow), a plant whose common name had been instilled in my mind since childhood as "Wapato," but quite inaccurately so. In fact, it was a Balsamroot, and my photos of it were no improvement on earlier ones, but the site proved fruitful nevertheless when it provided an even more interesting specimen for my catalogue. I recognized it as Hooker's Onion, aka Tapertip Onion (Allium acuminatum) and confirmed the identification when I got home. The flowers often appear in shades of pink, vivid to pale, and are distinguished by their unusual shape. The inner three petals are smaller than the outer ones. By the time the plant blooms, its slender basal leaves will have disappeared, leaving only a slim stalk topped by a terminal umbel.
Saturday, June 10, 2017
Letharia Vulpina
Day 240: Coming back from Yakima, I had already called for a "botany break." A little later, my companions decided to stop at the viewpoint for a lovely terraced waterfall and we were all heading down the trail together when a clump of distinctly chartreuse lichen on the ground caught my eye. All thoughts of scenic views evaporated in an instant, and as Maureen and Kosette proceeded to the overlook, I dropped to my knees to study it. Then looking up, I saw more colonies of it on the bark of several trees, much better specimens than the sorry and sodden example I had first noticed. However, the ones on the tree were well out of reach even with my arms extended over my head. Glad that I had left the macro filter on the camera, I snapped this photo without being able to tell if it was in focus or not. A sample taken from the clump on the ground confirmed the identification: Letharia vulpina, one of the "wolf lichens" used to dye textiles.
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