http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Gồm các chương: Lịch sử tiến hóa của thực vật; Cấu trúc của cây có mạch; Sự hấp thụ và dẫn truyền trong cây; Sự dinh dưỡng của thực vật; Sự sinh sản của thực vật; Sự phát triển của thực vật; Sự sinh trưởng và điều chỉnh của thực vật; và Sinh học phân tử thực vật.