Manual of Riyadh Plants

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Part 3: Planning checklists for quick reference
348
Rosmarinus officinalis ‘Prostratus’ , 0.3-0.6 m, lilac............................ 261
Ruscus hypoglossum , 0.3-0.6 m, pale green............................................................... 265
Russelia equisetiformis , 1-1.5 m, bright red............................................................... 266
Senna artemisioides , 2-3 m, pastel yellow......................................................................... 280
Senna corymbosa , 2-3 m, yellow................................................................................................................... 281
Senna occidentalis , 1-2 m, yellow............................................................................................................... 282
Tecoma stans , 6-9 m, deep yellow.............................................................................................................. 295
Tecomaria capensis , 3-7 m, deep orange.............................................................................. 296
Thevetia peruviana , 2-6 m, yellow, orange, pink......................................... 302
Vitex agnus-castus , 1.5-7.5 m, lilac, light blue.................................................... 308
Vitex trifolia , 5 m, violet........................................................................................................................................................... 309
Vitex trifolia ‘Purpurea’ , 3 m, violet..................................................................................................... 309
Vitex trifolia ‘Variegata’ , 3 m, violet..................................................................................................... 309
Yucca gloriosa , 2-3 m, white, pale yellow, pale purple.............. 316
A Ground cover
Groundcover plants useful for creating a flowering carpet effect or
for green between or underneath shrubs.
A annual
Bassia eriophora , 0.15 m, white............................................................................................................................... 64
Iresine herbstii , 0.6-1 m, white............................................................................................................................. 166
Lobelia erinus , 0.1-0.4 m, violet, blue............................................................................................ 192
Lobularia maritima , 0.05-0.15 m, white, lilac, violet...................... 193
Ocimum basilicum , 0.3-0.6 m, white, pastel yellow.......................... 215
Petunia x atkinsiana , 0.15-0.25 m, yellow, red, purple, pink,
violet, blue, white, secondary: yellow.............................................................................................. 228
Plectranthus scutellarioides , 0.2-0.5 m, pale blue..................................... 237
Portulaca grandiflora , 0.1-0.15 m, yellow, white, pink, red,
violet, purple, yellow.............................................................................................................................................................................242
Portulaca umbraticola , 0.05-0.15 m, red, centre: yellow...... 243
Reseda muricata , 0.4 m, green, yellow......................................................................................... 255
Rumex vesicarius , 0.5 m, red...................................................................................................................................... 264
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
Asphodelus tenuifolius , 0.15-0.3 m, white............................................................................. 60
A perennial
Alternanthera ficoidea , 0.1 m, white........................................................................................................ 50
Aptenia cordifolia , 0.1 m, pink, red............................................................................................................ 54
Catharanthus roseus , 0.15-0.2 m, pink, white, purple...................... 91
Centaurea ragusina , 0.3-0.4 m, yellow............................................................................................... 93
Citrullus colocynthis , 0.3 m, yellow..................................................................................................... 103
Cynodon dactylon , 0.03-0.3 m, green, light brown............................ 125
Echinops hussoni , 0.4-0.6 m, blue............................................................................................................. 133
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
Heliotropium crispum , 0.5 m, white.................................................................................................. 160
Ipomoea batatas , 1.5 m, deep pink, lilac, purple, white........ 163
Ipomoea cairica , 0.2-5 m, deep pink, deep purple, white................... 164
Ipomoea pes-caprae , 0.1-0.2 m, lilac, pink, purple............................... 165
Kalanchoe blossfeldiana , 0.15-0.4 m, red, pink, white, orange,
purple, yellow.......................................................................................................................................................................................................................... 176
Kalanchoe daigremontiana , 0.5-1.2 m, bright orange, pastel lilac................ 177
Lampranthus glaucus , 0.2-0.6 m, yellow................................................................................ 181
Lasiurus scindicus , 0.3-1 m, white............................................................................................................ 184
Launaea nudicaulis , 0.5 m, yellow............................................................................................................. 186
Mentha x piperita , 0.3-0.6 m, pink.......................................................................................................... 201
Moricandia sinaica , 0.5-0.75 m, pastel pink, olive-green................... 203
Osteospermum fruticosum , 0.2-0.3 m, white, lilac, dark violet.............. 218
Paspalum vaginatum , 0.05-0.6 m, light brown.................................................. 221
Pelargonium crispum , 0.5-0.9 m, pink........................................................................................ 223
Pennisetum setaceum , 0.9-1.2 m, pastel white................................................... 226
Pennisetum setaceum ‘Cupreum’ , 1.2-1.5 m, pale purple............... 226
Ruellia tuberosa , 0.8 m, lilac, light violet............................................................................. 263
Sansevieria cylindrica , 0.6-1.5 m, white, secondary: pale pink................... 270
Sansevieria trifasciata , 0.3-1.5 m, pale green........................................................... 271
Santolina chamaecyparissus , 0.4 m, yellow................................................................... 272