Manual of Riyadh Plants

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Part 3: Planning checklists for quick reference
369
Sansevieria cylindrica , 0.6-1.5 m, white, secondary: pale pink................... 270
Tradescantia spathacea , 0.3-0.4 m, white............................................................................. 305
A yellow
Agave angustifolia ‘Marginata’ , 0.9 m, yellow............................................................. 41
Alocasia macrorrhiza , 3-4.5 m, pale yellow....................................................................... 47
Antirrhinum majus , 0.2-1 m, yellow, pink, red, white, orange,
secondary: yellow................................................................................................................................................................................................................ 53
Arundo donax , 2-6 m, pastel yellow........................................................................................................ 57
Calendula officinalis , 0.3-0.6 m, yellow, orange, brown, red.............. 76
Carpobrotus edulis , 0.15-0.2 m, yellow, pink, light yellow.......................... 86
Cassia italica , 0.5-0.6 m, yellow............................................................................................................................... 88
Centaurea ragusina , 0.3-0.4 m, yellow............................................................................................... 93
Citrullus colocynthis , 0.3 m, yellow..................................................................................................... 103
Encelia farinosa , 0.6-0.9 m, yellow........................................................................................................... 135
Gazania rigens var. leucolaena , 0.3 m, yellow....................................................... 155
Gazania rigens var. rigens , 0.15-0.3 m, yellow, orange.............. 156
Gazania rigens var. uniflora , 0.2-0.4 m, bright yellow............... 157
Lampranthus glaucus , 0.2-0.6 m, yellow................................................................................ 181
Launaea nudicaulis , 0.5 m, yellow............................................................................................................. 186
Petunia x atkinsiana , 0.15-0.25 m, yellow, red, purple, pink,
violet, blue, white, secondary: yellow.............................................................................................. 228
Portulaca grandiflora , 0.1-0.15 m, yellow, white, pink, red,
violet, purple, yellow............................................................................................................................................................................. 242
Pulicaria crispa , 0.4-0.5 m, yellow............................................................................................................. 251
Santolina chamaecyparissus , 0.4 m, yellow................................................................... 272
Santolina rosmarinifolia , 0.3-0.7 m, pale yellow........................................... 273
Senecio cineraria , 0.15-1 m, yellow........................................................................................................ 278
Wedelia trilobata , 0.2-0.4 m, bright yellow.................................................................... 313
Zinnia elegans , 0.3-1 m, yellow, orange, red............................................................. 319
A Cut flowers
This section is interesting for private garden owners, because the
cut flowers listed here can be used for vases in the home.
A annual
Calendula officinalis , 0.3-0.6 m, yellow, orange, brown, red.............. 76
Tropaeolum majus , 0.2-2 m, orange.................................................................................................... 306
Zinnia elegans , 0.3-1 m, yellow, orange, red............................................................. 319
A biennial
Antirrhinum majus , 0.2-1 m, yellow, pink, red, white, orange,
secondary: yellow................................................................................................................................................................................................................ 53
A perennial
Canna indica ‘Red King Humbert’ , 1-1.5 m, red, deep orange............... 81
Canna indica ‘Striata’ , 1.2-1.8 m, orange.................................................................................... 81
Gazania rigens var. rigens , 0.15-0.3 m, yellow, orange.............. 156
Nelumbo nucifera , 0.4-1.5 m, white, pink, yellow.................................. 210
Pennisetum setaceum , 0.9-1.2 m, pastel white................................................... 226
Pennisetum setaceum ‘Cupreum’ , 1.2-1.5 m, pale purple............... 226
Strelitzia reginae , 1-2 m, orange, blue............................................................................................ 288
A sub-shrub
Asparagus densiflorus ‘Sprengeri’ , 0.5-3 m, white, secondary: green...... 59
Lavandula angustifolia , 0.4-1 m, blue, violet............................................................ 187
Lavandula dentata , 0.3-1 m, blue, violet................................................................................. 188
Pentas lanceolata , 1-1.2 m, white, pink, lilac, red, purple.............. 227