Soap aloe
Aloe maculata All.
very high
Judas tree
Cercis siliquastrum L.
very high
Ash-leaved maple
Acer negundo f. argenteovariegatum Schwer.
high
Horse-Chesnut
Aesculus hippocastanum L.
high
Trumpet creeper
Campsis radicans (L.) Seem.
high
Coast sheoak
Casuarina equisetifolia L.
high
Chinese lantern
Abutilon pictum (Gillies ex Hook.) Walp.
medium
Sycamore
Acer pseudoplatanus L.
medium
Century plant
Agave americana L.
medium
Kurrajong
Brachychiton populneus (Schott & Endl.) R.Br.
medium
Bitter orange / Seville orange
Citrus × aurantium L.
medium
Spanish lime
Melicoccus bijugatus Jacq.
medium
Snail vine
Vigna caracalla (L.) Verdc.
medium
Acanthus
Acanthus mollis L.
low
Tree aeonium
Aeonium arboreum Webb & Berthel.
low
Common hollyhock
Alcea rosea L.
low
Lace fern
Asparagus setaceus (Kunth) Jessop
low
Elephant's foot
Beaucarnea recurvata Lem.
low
Cotton rosemallow
Hibiscus mutabilis L.
low
Malabar nut
Justicia adhatoda L.
low
Itch tree
Lagunaria patersonia (Andrews) G. Don
low
English lavender
Lavandula angustifolia Mill.
low
Rosemary
Rosmarinus officinalis L.
low
