stem and stinging needles nettle
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
stem and stinging needles nettle |
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| navigate by keyword : stem stinging needles nettle capsule poison macro annual burning urtica urens dwarf small dog dioica bigsting burns stimulus urticating hair cnida stinger glandular trichomes acetylcholine retort cell plant protection livestock essential oils volatile anatomy physiology ecology bionomics microscope glass enlarged preparation plants skin irritation |
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| Urticating hair (stimulus, cnida) of nettle. Visible glandular trichomes with burning acetylcholine. Nidle breaks off, fluid from retort-shaped cell enters skin. Stinging nettle (Urtica dioica) macro |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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