首頁生態探賞─比恐龍還長壽的植物　重現深溝水源生態園區筆筒樹以孢子囊內的孢子繁殖，三億年前即在地球出現。（圖∕陳木隆攝）

筆筒樹以孢子囊內的孢子繁殖，三億年前即在地球出現。（圖∕陳木隆攝）

筆筒樹重現深溝水源生態園區，生趣盎然。（圖∕陳木隆攝）

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