archegonium
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archegonium |
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| navigate by keyword : antheridium archegonium arvense background biology botany developing diagram drawing equisetum fertilisation fertilization flora gamete gametophyte germinating germination grass green horsetail illustration isolated monomeric morphology nature part parts phytomorphology plant puzzlegrass reproduction rhizoids rhizome scheme snake sperm structure vector white zygote |
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| Structure of monomeric gametophyte of equisetum arvense horsetail with archegonium and antheridium isolated on white background |
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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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