sentences:  Ulmus 'Purpurea'
  
  The elm cultivar Ulmus 'Purpurea', the purple-leaved elm, was listed and described as "Ulmus Stricta Purpurea", the 'Upright Purpled-leaved Elm', by John Frederick Wood, F.H.S., in "The Midland Florist and Suburban Horticulturist" (1851), as "Ulmus purpurea" Hort.by Wesmael (1863), and as "Ulmus campestris" var.