A living tapestry

Sunday, 28 November 2010

Miniature form of mondo grass in the garden of Sue Black, Sydney

With all the rain that we had in spring and the recent warm weather, growth in our gardens has been phenomenal. Last week I visited a garden where a year or so ago, a 'living tapestry' had been planted out to furnish an area on a long low terrace bed rising up from the back of a house. Low plantings were chosen as there are stepping stones for access to other parts of the garden through the bed; tall specimens in any case would have been too top heavy for the site and would have hidden the pretty sandstone wall above the terrace. Various groundcover plants were chosen with the idea of getting them to intermingle and create the effect of a tapestry rug, with the occasional clump of taller perennials for contrast, and an attractive pond forms part of the scene. The plants are now really starting to clothe the ground and knit together to create the desired look. Massing plants like this can be very effective both visually and practically, as the planting will suppress a lot of weeds and also reduce some of the evaporation of moisture from the soil.

Ajuga Black Scallop with golden oregano in the garden of Sue Black, Sydney

This particular garden border is in mostly full sun with well-drained soil, so plants have been chosen to suit the conditions. It is fun to play with foliage colour and texture with groundcovers in such a setting and interesting contrasts can be created. I enjoyed seeing the sultry leaves of Ajuga 'Black Scallop' against the lime-yellow leaves of golden oregano (Origanum vulgare 'Aureum'). Another effective gold-leaved groundcover plant is Sedum mexicanum 'Gold Mound', with its network of tiny feathery leaves. In shady sites, the foliage will become a lovely lime colour. It has tiny yellow flowers in spring. Other succulent groundcovers that would be suitable for a carpeting the ground include Crassula multicava with its leathery rounded foliage and haze of starry pink and white flowers in winter and spring, and silvery Kalanchoe pumila with the bonus of soft pink-mauve blooms. Silver lambs' ears (Stachys byzantina) are used in this garden and form good clumps. Its chunky flower spires in late spring provide a vertical element. Sometimes this groundcover is affected by humidity in February and sections may die off, but usually enough of the plant will remain to allow it to re-establish - it is useful to divide and replant it every so often to keep it viable.

Campanula poscharskyana with Plectranthus Nicoletta in the garden on Sue Black, Sydney

There are some useful Plectranthus groundcovers, including the cultivars 'Nico' and 'Nicoletta'. The latter is a beautiful velvety silver-leaved trailing plant, which sends out long stems that interweave with other plants. In this garden, it was combined with the groundcover Campanula poscharskyana. This Campanula grows to form a wide mat and has cultivars with blue, white or pale pink star-shaped flowers in late spring; it is one of the few species in the genus that does reliably well in our Sydney climate.

Flowers of Leucanthemum vulgare with Liriope and Stachys byzantina in the garden of Sue Black, Sydney

Gazania have self-seeded in the garden bed and have formed thick clumps that flower over an extended period. Arctotis with its silvery leaves and big daisy blooms would also be a suitable plant. Other daisy flowers are provided here by Leucanthemum vulgare, a mat-forming perennial that can cover quite a wide area and is smothered with crisp white flowers like miniature Shasta daisies in mid to late spring. The scallop-edged leaves are lush the year round. Another weed-suppressing member of the tapestry is a mini mondo grass (Ophiopogon japonicum, possibly 'Kyoto Dwarf'), and its strappy leaves form a good contrast to the other foliage. It looks effective grown between the paving stones that allow access through the garden bed.

The keys to success with the planting have been in the choice of specimens to suit the conditions, placement of the plants to provide contrast, use of decent-sized clumps, and repetition of plants through the bed to provide cohesion. It is wise to avoid the use of plant 'thugs' that will take over completely. It is also a good idea to clear the garden bed of any weeds before you start, and as with all planting, prepare the soil well. Other plants that could be tried in similar spots include trailing cultivars of Verbena hybrids, which have posies of blooms that come in many different colours; Convoluvulus sabatius or the similar Evolvulus pilosus with their rounded blue flowers on long stems; ivy geraniums with their glossy leaves and long-lasting flowers; chamomile (Anthemis nobilis) with its dainty daisies and ferny leaves; and the herbs rosemary (in its prostrate form) and thyme. In shadier areas, plants such as low-growing ferns, rhizomatous Begonia, Geranium macrorrhizum, hellebores, some of the better-behaved Tradescantia, Lamium maculatum, Lysimachia nummularia and Pilea nummulariifolia could be used. Some of these plants require a degree of moisture: check my individual plant reference entries for details.

Reader Comments

  • By Lyn 4570 Sunday, 28 November 2010

    This garden sounds delightful! I have a lovely native Ajuga that grew here as aweed on the property before I claimed it for the garden. Its ground-hugging foliage is a soft violet-green, low enough to escape the mower blades, the flower spike seldom more than 12cm with pale mauve flowers. Lyn

    It sounds interesting. I am not familiar with it. Deirdre

  • By Maureen 2118 Monday, 29 November 2010

    How topical for me as over last two days have been planting out a mixed rockery border with lambs tongue intermingled with jelly beans, mondo, and low plectranthus and suchlike. And this wonderful rain will settle them in. Maureen

    It sounds good - and yes, the rain is wonderful today. Deirdre

  • By margaret 2122 Monday, 29 November 2010

    interested in your living tapestry blog, gives ideas of plants which I can use to cover spaces! Thank you for all your work throughout the year - I really look forward to each topic.

    Thanks for all your feedback, Margaret.

  • By Sue 2119 Wednesday, 01 December 2010

    What Deirdre failed to mention to her followers is that she designed this garden for me when I was at my wit's end as to what to do. The recent rains allowed it to reach its full potential.So exciting. I love walking through it and finding another little face looking up at me. Thank you dear friend.

    Thanks, Sue, but you are the one who has done all the hard work of planting, digging, watering and deciding what goes where! It really is coming together very well and looks great! Deirdre

  • By gillian 2121 Saturday, 04 December 2010

    Hi Dedrie, I have finally caught up on all the gardening bits . As usual great reading.It always makes you think of so many memories from childhood and also friends gardens and how they have changed as they get oldr and cant do as much. Wishing you and yours a MERRY XMAS AND NEW YEAR. GILLIAN Thanks so much, Gillian. All the best. Deirdre

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