Common name:Mexican Palo Verde, Jerusalem Thorn
Botanical name:Parkinsonia aculeata

The Mexican Palo Verde has prickly stems. This tree is very fast growing with sparse foliage and very long narrow leaves. Yellow flowers with orange red throats bloom sporadically. It is very messy, thorny, weedy and short-lived. This tree is usually found on limestone soils in areas with moisture but is strongly drought tolerant. It can withstand saline conditions. It can be cold or drought deciduous. It is beautiful in form being light and airy looking, with green bark.

Common name:New Zealand Flax, Purple
Botanical name:Phormium tenax 'Atropurpureum'

Phormium tenax 'Atropurpureum' is an evergreen perennial. Big, dramatic plant composed of many swordlike, stiffly vertical leaves can reach 5' tall. Leaves are purple red. Flowers stems reach high above leaves, bearing clusters of 1"-2" blossoms in dark red.

Common name:Butterfly-Iris, Fortnight Lily
Botanical name:Dietes iridioides

This clumping evergreen Iris bears tall, narrow leaves to 30" tall and white flowers marked purple in the center on stalks up to 3' tall. This variety has stiffer, darker foliage than the bicolor form. It requires sun to part shade with little or no summer watering when established. -Monterey Bay Nursery

Common name:Boston Ivy
Botanical name:Parthenocissus tricuspidata

This deciduous vine grows leaves that are usually lobed and divided into 3 leaflets. It clings tightly to any surface.

Common name:Society Garlic
Botanical name:Tulbaghia violacea

This clumping perennial will grow less than 1' tall and has narrow, blue green leaves. Clusters of lavender flowers bloom in spring and summer. Leaves and flowers have a distinct onion or garlic smell if crushed.

Sustainable Landscaping Fundamentals

Sustainable landscaping is a term coined to mean sensible landscape practices that work within the limits of the Eco-system. This means within the limits of your local rainfall, soil conditions and sun patterns.

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