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Hoarfrost And Pitch Pine
January 29, 2026 A picture from Monday of this week, January 26th. First thing that morning, I looked out hoping to find trees coated with beautiful ice. Instead I saw something just as lovely but more subtle, hoarfrost. Hoarfrost happens when surfaces, such as these Pitch Pine needles (Pinus rigida), become colder than 32°, the…
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Pitch Pine Cones And Needles
These are the cones and needles of Pitch Pine (Pinus rigida). A small to medium sized tree. The needles are 3 to 5 inches long and quite stiff and sharp. They are in bundles, or fascicles, of 3. The cones are nicely round with sharp points at the end of each scale. The tree is…