Easter plant feature, 1958
Caption slip reads: "Photographer: Swaim. Date: 1958-04-04. Assignment: Plants connected with Easter, at Arboretum. Special instructions: 1 from each printed.17/18/25/26: Crown of Thorns (Zizphus Spina-Christi). 9/10/21/22: Date Palm (Phoenix Dactylifera). 13/14/15/16: Aloe (Aloe Succotrina) This is the particular species mentioned in the bible".