Manual of Riyadh Plants

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Part 3: Planning checklists for quick reference
355
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
Vitis vinifera , 5-35 m, light green................................................................................................................ 310
Ziziphus nummularia , 2 m, yellow.......................................................................................................... 321
A tree
Acacia ampliceps , 9 m, white.......................................................................................................................................... 20
Acacia etbaica , 2-12 m, white......................................................................................................................................... 23
Acacia gerrardii var. iraquensis , 8-10 m, white, pale yellow.................... 25
Acacia gerrardii var. najdensis , 10 m, pale yellow......................................... 25
Acacia karroo , 4-15 m, bright yellow..................................................................................................... 27
Acacia pycnantha , 6-10 m, bright yellow................................................................................... 30
Acacia salicina , 10-12 m, pale yellow..................................................................................................... 31
Acacia saligna , 5-6 m, bright yellow......................................................................................................... 32
Acacia seyal , 12 m, yellow......................................................................................................................................................... 33
Acacia tortilis ssp. raddiana , 12 m, white................................................................................. 34
Acacia tortilis ssp. spirocarpa , 12 m, white......................................................................... 35
Albizia lebbeck , 12-25 m, stamens: pale yellow.................................................... 44
Azadirachta indica , 15-30 m, white, light yellow............................................. 63
Casuarina equisetifolia , 10-30 m, light green.............................................................. 90
Ceratonia siliqua , 4-10 m, pale yellow, pastel red.......................................... 94
Conocarpus erectus , 20 m, green................................................................................................................. 114
Conocarpus lancifolius , 15 m, pale yellow..................................................................... 115
Cordia myxa , 3-10 m, white......................................................................................................................................... 118
Eucalyptus gomphocephala , 10-40 m, white............................................................. 139
Faidherbia albida , 15-25 m, yellow......................................................................................................... 142
Ficus pseudosycomorus , 10 m, green.............................................................................................. 149
Ficus rubiginosa , 6-30 m, pale yellow............................................................................................ 152
Ficus salicifolia , 6-10 m, pale green...................................................................................................... 153
Hibiscus tiliaceus , 10 m, bright yellow, centre: deep purple,
when old: red................................................................................................................................................................................................................ 162
Lagerstroemia indica , 5-10 m, pink...................................................................................................... 178
Lagunaria patersonii , 6-15 m, pink, red, white................................................. 179
Leucaena leucocephala , 4-10 m, light yellow.......................................................... 190
Millettia pinnata , 8-25 m, pale pink.................................................................................................... 202
Pithecellobium dulce , 8 m, green, white................................................................................ 235
Tamarindus indica , 10-25 m, pale yellow, margin: pale red.............. 291
Tamarix aphylla , 6-15 m, pale yellow.............................................................................................. 292
Tamarix nilotica , 3-8 m, purple......................................................................................................................... 294
Thespesia populnea , 3-8 m, yellow, secondary: dark red................. 301
Ziziphus jujuba , 4-10 m, green, light yellow............................................................. 320
Ziziphus spina-christi , 7-14 m, pale green, light yellow............... 322
A Noise protection
Trees and shrubs with dense foliage and characteristic growth that
absorb noise and improve the quality of open space usage.
A shrub
Argyreia nervosa , 3-8 m, pink, throat: violet............................................................... 56
Carissa macrocarpa , 1-3 m, white.................................................................................................................... 84
Duvernoia adhatodoides , 3 m, white, pink................................................................... 132
Ricinus communis , 2-4 m, red, brown, pink............................................................ 258
Vitex agnus-castus , 1.5-7.5 m, lilac, light blue.................................................... 308
A tree
Azadirachta indica , 15-30 m, white, light yellow............................................. 63
Conocarpus lancifolius , 15 m, pale yellow..................................................................... 115
Eucalyptus gomphocephala , 10-40 m, white............................................................. 139
Hibiscus tiliaceus , 10 m, bright yellow, centre: deep purple,
when old: red................................................................................................................................................................................................................ 162
Tamarix aphylla , 6-15 m, pale yellow.............................................................................................. 292
Ziziphus spina-christi , 7-14 m, pale green, light yellow............... 322