Class 5 BIS Virtual Winter Show 2020/2021 Navigation buttons: Class 5. An abstract/creative photo of an iris or Iridaceae. e.g. Just the beard. CL5 49 CL5 50 CL5 51 CL5 52 Iris unguicularis 'Walter Butt' CL5 53 'Hi Ho Silver' CL5 54 'Before the Storm' CL5 55 Early morning shot of 'Brussels' CL5 56 'Palm Springs' CL5 57 'Langport Wren' CL5 58 Iris reticulata CL5 59 Crocus & bee CL5 60 Seed pod CL5 61 Iris silhouette CL5 62 CL5 63 CL5 64 CL5 65 CL5 66 'Katharine Hodgkin' CL5 67 'Island Sun'