Plant Guide

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Evergreen shrub

echium-candicans

Echium candicans

pride of Madeira

Soft-wooded evergreen shrub with a sprawling habit, native to the Canary Islands and Madeira. Hairy, grey-green leaves to 20 cm long, arranged in whorls along the stems. Smaller leaves on flowering stems. Large 20-40 cm long spikes of sapphire to violet blue flowers with crimson stamens during late winter and early spring. Usually perennial, but may behave as a biennial, forming rosettes of leaves in the first year, producing flowers in the second year, and dying after flowering. Attracts bees and butterflies.

Synonym: Echium fastuosum

Prefers a sunny position in well-drained soil. Remove dead flowers and prune after flowering to keep compact. Tolerant of light frosts. Grows well in dry, exposed, and coastal conditions. 

Striking feature plant when in flower. Excellent choice for flower display in dry, sandy, seaside gardens.

Elaeagnus pungens 'Maculata'

Elaeagnus pungens 'Maculata'

variegated silverberry

Evergreen variegated shrub, native to Japan. Main branches spiny and more or less horizontal and arching. Copper coloured twigs. Oval leaves shiny green and yellow above, dull grey beneath with small brown glandular dots. Insignificant, but very fragrant flowers in autumn. Fast growing and tough: prefers full sun, but tolerates a wide range of conditions.

escallonia-apple-blossom

Escallonia 'Apple Blossom'

Evergreen shrub with glossy, dark green, finely toothed foliage and pale pink with white, 1 cm wide flowers for 1-2 months from early summer. Attracts bees.

Escallonia 'Apple Blossom' prefers a sunny or partially shaded position in any well-draining soil. Prune to keep compact. Suitable for coastal gardens. Responds well to trimming. Frost hardy to about -12 deg. Celsius. Drought tolerant once established. Usually disease free, but may get brown scale.

Very pretty plant when in flower, but also a lovely foliage plant. Great choice for a fine-textured hedge. Not as vigorous as most other Escallonia hybrids, so requires less frequent pruning to maintain as a hedge. When intending to grow Escallonia 'Apple Blossom' as a single specimen, plant it towards the back of a border. The glossy dark green foliage is a beautiful foil for other flowering plants.

escallonia-pink-elle

Escallonia 'Pink Elle'

Escallonia laevis 'Pink Elle' is a compact, evergreen shrub with dark green, glossy foliage, and clusters of pink flowers in summer. The leaves are ovate in shape, 4-8 cm long, and have toothed leaf margins.The flower clusters are about 10 cm long.

Also known as Escallonia laevis 'Lades'. The original plant was discovered and propagated by French nurseryman Ludovic Ladan at his nursery Pepinieres Ladan on the coast of Brittany (North-West France).

Escallonia 'Pink Elle' prefers a moist, but well-drained position in full sun, but will tolerate light shade. Grows in most soil types, including clay and sand. Once established, it has low water requirements. Hardy to about -15 degC. If trimmed back immediately after flowering the plant may flower again in Autumn.

Escallonia 'Pink Elle' puts on a magnificent flower display in summer with most of the plant covered with candy-floss pink flowers. For the rest of the year it is a well-behaved, healthy-looking filler. Looks awesome as an informal hedge too.

euryops-pectinatus

Euryops pectinatus

golden daisy bush, grey-haired euryops

Evergreen bushy shrub in the daisy family, native to South Africa. Finely divided grey-green, downy foliage. Silvery grey buds on white, downy stems, open to yellow daisies, to 6 cm across. Flowers virtually all year round in warmer climates.

Very versatile, unfussy plant. Prefers a position in full sun and well-draining soil, but tolerates a wide range of conditions, including drought and coastal exposure. Hardy to -120C. 

Prune to maintain size and shape. Great for winter colour. Mainly grown for its attractive flowers, but also useful as a beautiful grey green foliage plant that can be trimmed to a compact ball or bun shape or used as a hedge.

fuchsia-triphylla-gartenmeister-bonstedt

Fuchsia triphylla 'Gartenmeister Bonstedt'

Free-flowering evergreen shrub with pendulous, trumpet-shaped bright orange-red flowers. The leaves are green with bronze-red and have purple undersides. May get damaged by light frosts, but generally survives. Needs shelter and even soil moisture.

garrya-elliptica

Garrya elliptica

silk tassel bush; wavyleaf silktassel; coast silk-tassel; rats-tail tree; catkin bush

Evergreen shrub, or sometimes a small tree with dull, dark green wavy-edged, opposite leaves that are about 4-7 cm long. Native to the coastal areas of California and southern parts of Oregon. Winter-flowering with silvery-cream male and female flowers on separate plants. Both types of flowers are arranged in clusters of catkin-like structures (tassels), the males 8-20 cm long and the female flowers about half that size. Garrya elliptica 'James Roof' (pictured) is a male form with particuarly long tassels. Fruits on female trees resemble tiny grapes,green initially, turning purplish-grey.

Prefers a sunny spot. Can be grown in any type of soil as long as it is well-draining. Tolerant of coastal conditions and pollution. Moderately frost hardy (Zones 8-9). Prune after flowering.

The photos were taken in my street where I don't really notice it for most of the year, except for the three months of winter when it puts on this impressive show of unusual flowers. Garrya elliptica would be great in a spot where you need an evergreen filler and where it can shine in winter without other attention-seeking plants. It can also be grown as a hedge either inland or on the coast.

griselinia-littoralis

Griselinia littoralis

kapuka, papauma, broadleaf

Glossy bright green oval leaves 5 to 10 cm long and to 5 cm wide. Panicles of very tiny greenish flowers in spring. Occurs in forests throughout New Zealand. Grows as a tree up to 15 m high in nature, but is generally grown as a shrub or hedge in garden situations and maintained at a height of 1.5 to 4 m.

Will grow in a wide range of conditions. Prefers a sunny position, but also tolerates shade. Intolerant of excessively wet sites. Suitable for exposed areas. Quite drought tolerant once established. To keep the plant compact, prune once a year, preferably with secateurs (as opposed to pruning shears).  Hardy to -12 0C.

The fresh green foliage of Griselinia littoralis combines beautifully with divaricating plants such as Muehlenbeckia astonii, with flax-like plants and with taller grasses such as Chionochloa flavicans. Forms a good background for feature plantings, and perfect as a hedge.

griselinia-lucida

Griselinia lucida

puka, akapuka

Evergreen plant with large, glossy foliage, endemic to New Zealand where it is found in forests and coastal areas. Grows well as a shrub or tree in cultivation, but in its natural habitat, Griselinia lucida commences life as an epiphyte, perched high in tall trees, sending roots towards the ground. These roots can become quite thick and deeply furrowed. Eventually the plant may establish itself as an independent plant, but it usually  remains epiphytic and collapses when the host plant dies. The ovate to oblong leaves are thick and leathery, about 10-18 cm long and 4-10 cm wide. Leaf margins on either side are attached at different points to a 2-3 cm long petiole. Inconspicuous, male and female flowers on separate plants in spring. On female plants, the flowers are followed by 0.5-1 cm long fruits, green initially, and turning dark bluish purple to black later.

The common name 'puka' is also used for a different New Zealand native, Meryta sinclairii.

Griselinia lucida requires free-draining soil. Suitable for a position in full sun or shade. Leaves tend to be larger on plants grown in shady spots. Tolerant of wind and coastal conditions. Susceptible to Phytophtora (root rot). If the plant is sulking and its leaves are losing their gloss, dig it up, prune, and transplant (if there still are some healthy roots present) in a drier position. Prune to keep compact. Tolerates moderate frosts.

Attractive, lush foliage, perfect for a tropical themed garden. Often grown as a shrub, but can be trained to a single leader. Forms a lovely contrast with fine-leafed shrubs, such as Muehlenbeckia astonii, flax-like plants, and grasses like Chionochloa flavicans.

hebe-pretty-in-pink

Hebe 'Pretty in Pink"

Small, bun-shaped, evergreen shrub in the Hollywood series of hebes. Its main asset is the burgundy purple foliage during the colder months of the year. In the photo of the flowering specimen (taken mid-summer) you can see the foliage colour as it is during the rest of the year. The flower spikes are up to about 5cm long with tiny pink flowers, fading to white with age.

Prefers a sunny or partially shaded position in well-draining soil. Tolerates dry conditions once established. Lightly prune to maintain compactness, but avoid pruning beyond the foliage. Tolerates at least moderate frosts, and is hardy throughout New Zealand.

Looks beautiful in combination with Loropetalum chinense 'Burgundy', in particular when you add some lime green foliage to the mix. Happy in containers. Suitable for borders in front of taller growing plants. 

helichrysum-italicum

Helichrysum italicum

curry plant, immortelle, everlasting

Small evergreen shrub in the daisy family (Asteraceae), native to Southern Europe. Linear, silvery, curry-scented leaves. Clusters of yellow flower heads during summer. Essential oil extracted from Helichrysum italicum is used for medicinal purposes. 

Synonym: Helichrysum angustifolium.

Prefers a sunny position in light, well-draining soil, but can cope with semi-shade and somewhat heavier soils. Not tolerant of full shade. Suitable for poor soils. Drought-tolerant once established. Prune once or twice a year to keep compact. Tolerates moderate frosts to about -10oC.

The curry scent is very intense, so plant it where you can enjoy the aroma without it overpowering other fragrances in your garden. Helichrysum italicum forms a delicate colour and textural combination with purple sage (see photo gallery). I have used the leaves in cooking, but they did not actually seem to add anything in terms of taste. The flowers retain their colour well after cutting and drying.

helichrysum-petiolare-limelight

Helichrysum petiolare 'Limelight'

limelight licorice plant

Evergreen, trailing shrub in the daisy family. Behaves as a climber when given support. Woolly, lime-green, rounded to ovate leaves with entire margins, 3.5 x 3.5 cm, emitting a mild licorice scent when crushed. Rarely flowers with insignificant creamy white flowers in late summer. The South African species Helichrysum petiolare is more vigorous and has become an invasive weed in several areas of the world, including New Zealand. The cultivar 'Limelight' won the Royal Horticultural Society's Award of Garden Merit in 1992.

Synonym: Helichrysum petiolare 'Aureum'.

Prefers partially shaded position in any well-drained soil. Will also grow in full sun or shade. Drought-tolerant once established. Usually pest-free, but may be affected by powdery mildew. OK for coastal gardens. Prune at any time of the year to keep tidy and compact. Tolerates light to moderate frosts of about -7 to -1 degrees Celsius (USDA zones 9-11).

Looks great when combined with dark green, bronze, or burgundy foliage. Also suitable for large containers.

iochroma-cyaneum

Iochroma cyaneum

Fast growing evergreen shrub with downy shoots and felted leaves, native to northwestern South America. Dark bluish purple tubular flowers, 6 cm long, in clusters, mainly during summer. Belongs to the nightshade family. All parts are poisonous.

Synonym: Iochroma tubulosum

Iochroma cyaneum prefers a sheltered position in full sun or partial shade. Prune in early spring. Tolerates frosts to about -7 oC once established.

Gorgeous, dark purple flowers contrasting beautifully with the mid green leaves. Plant in the back of borders for flower display during summer and as a filler or green backdrop for other plants during the rest of the year. 

kunzea-ericoides

Kunzea ericoides

kanuka, white tea tree, white manuka, burgan, tree manuka

Fast growing, evergreen shrub or small erect tree, occurring naturally in Australia and throughout New Zealand. Bright green, linear leaves, 1-2 cm long, releasing volatile oils when crushed. Small white flowers, 0.5-1 cm across, during summer. Similar to Leptospermum scoparium (manuka), but leaves are soft, whereas manuka leaves are prickly. Manuka flowers and seed capsules are larger, and the plant itself is smaller than kanuka. 

Synonyms: Leptospermum ericoides, Kunzea peduncularis.

Prefers a sunny position in any well-draining soil. Tolerates partial shade, drought, wind, poor soils, moderate frosts, and coastal conditions. Does not like wet feet. Frost-hardy throughout New Zealand. Usually free from pests and diseases. Difficult to transplant. Best planted in autumn with minimum root disturbance.

Used in revegetation projects as nurse plants, colonising open areas prior to the introduction of other plants. Under-utilised in gardens, but worth considering as a shelter tree or a specimen, planted as a solitary tree or in groups for its attractive branching pattern, vigorous growth, and profusion of flowers in summer.

lagunaria-patersonii

Lagunaria patersonii

Norfolk Island hibiscus, pyramid tree, Queensland white oak, itch tree, cow itch tree

Australian, evergreen tree or shrub with a columnar to pyramidal shape, endemic to Lord Howe Island, Norfolk Island, and parts of Queensland. Oval, olive to grey green leaves, 5-10 cm long. Flowering in summer and early autumn with hibiscus-like, 4-8 cm wide flowers, pale pink, fading to white. Stamens are arranged in a single, central column, typical for members of the Malvaceae (mallow family). Flowers are followed by furry seed capsules, filled with tiny hairs which are like fiber-glass splinters and cause itching and skin inflammation. Lagunaria patersonii 'Royal Purple' has crimson flowers.

Prefers a sunny position in well-draining soil. Does not like wet feet. Not suitable for heavy clay soils. Can handle considerable drought and copes well in poor soils. Ideal for coastal gardens and windy locations. Tolerates light frosts. 

Versatile plant for flower display during late summer. Suitable for screening and hedging purposes. Tends to have branches and foliage all the way along the stem from ground level, but can be grown as a clear-stemmed specimen by regularly removing new growth from the main trunk. The canopy is relatively narrow, so even though Lagunaria patersonii can grow quite tall, it is suitable for smaller spaces. Plant this tree in areas where the seed pods cannot pose problems (i.e. away from pools and public spaces, in particular those frequented by children).