Agnes (Robertson) Arber

1879 – 1960

• Herbals
• Herbals, their origin and evolution
• Herbals, their origin and evolution
• The manifold and the one
• Herbals, their origin and evolutiion
• The natural philosophy of plant form
• Water plants
• Water plants
• An anatomical study of the Palæozoic cone-genus Lepidostrobus
• Herbals
• Herbals, their origin and evolution
• Monocotyledons