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Equisetum arvense
Equisetum arvense is a herbaceous perennial plant, native throughout the arctic and temperate regions of the northern hemisphere. It has separate sterile non-reproductive and fertile spore-bearing stems, growing from a perennial underground rhizomatous stem system. The fertile stems are produced in early spring and are non-photosynthetic, while the green sterile stems start to grow after the fertile stems have wilted, and persist through the summer until the first autumn frosts. The sterile stems are 10–90 cm tall and 3–5 mm diameter, with jointed segments around 2–5 cm long with whorls of side shoots at the segment joints. The side shoots have a diameter of about 1 mm. Some stems can have as many as 20 segments. The fertile stems are succulent-textured, off-white, 10–25 cm tall and 3–5 mm diameter, with 4–8 whorls of brown scale leaves, and an apical brown spore cone 10–40 mm long and 4–9 mm broad.
Moist to wet woods, meadows, swamps, fens, roadsides and other disturbed sites.
Spotted in rural area of Deventer, Holland. (sources:see reference)
3 Comments
That's what I had thought originally too, until I noticed they were multi-jointed. I saw some of the green sterile stems today as well, your description was very helpful.
Hey hg_williams3, perhaps it's the absence of chlorophyll but they look more like fungi to me :)
Hey I spotted these for the first time last month, wasn't sure what they were till now.