Acacia Leaf Small 320×238 Medium 640×476 Large 1024×762 Download Tiff Original 2400×1786 | (1.3 MB) Description "A leaf of Acacia. A, as seen by day; B, the same leaf asleep at night." -Bergen, 1896 Keywords acacia leaf, acacia tree leaves, daytime leaf, leaf types, leaflets, nighttime leaf, sleeping leaf Galleries Flowers and Shrubs: A Source: Joseph Y. Bergen, A. M. Elements of Botany (Boston, MA: Ginn & Company, 1896)
