シダ植物門
1. FernA fern is any one of a group of about 12,000 species of plants belonging to the botanical group known as Pteridophyta. Unlike mosses, they have xylem and phloem. They have stems, leaves, and roots like other vascular plants. Ferns reproduce via spores and have neither seeds nor flowers. By far the largest group of ferns are the leptosporangiate ferns, but ferns as defined here (also called monilophytes) include horsetails, whisk ferns, marattioid ferns, and ophioglossoid ferns.
Read “Fern” on English Wikipedia
Read “シダ植物門” on Japanese Wikipedia
Read “Fern” on DBpedia
Read “Fern” on English Wikipedia
Read “シダ植物門” on Japanese Wikipedia
Read “Fern” on DBpedia
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