http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Giáo trình gồm 10 chương đề cập đến ba nhóm thực vật lớn như thực vật bậc cao chưa có mạch. Thực vật có mạch nhưng vẫn còn sinh sản bằng bào tử tương tự như rêu. Thực vật có mạch bậc cao sinh sản bằng hột,...