LARISSA® – pink groundcover rose – Kordes
If You dream of a relaxed, “girly” Irish cottage feel or a pretty, low‑maintenance Dublin front garden, LARISSA® wraps paving, borders and beds in a soft haze of pastel pink rosettes. This compact shrub rose is bred for reliability and season‑long flowering, coping cheerfully even with cool summers and rainfall with fungal pressure. Dense, mid‑green foliage gives neat coverage, while its groundcover habit naturally suppresses weeds and simplifies edging. As an own‑root rose it offers genuine longevity, quietly rebuilding after any winter knock‑back so You keep the same stable shape and colour year after year. Easy planting and low pruning needs mean more relaxation and less bustle in the garden, letting You watch it move from first‑year settling to second‑year strength and a third year of full ornamental abundance.
Usage options
| Target area |
Reasoning |
| Front‑of‑house cottage border |
LARISSA® flowers generously from early summer well into autumn, keeping a pretty, pastel pink edge along paths and low walls without demanding complex care or expertise. Ideal for colour with minimal fuss for the beginner. |
| Low groundcover in family beds |
The upright yet bushy habit and dense foliage give reliable coverage, helping to shade soil, slow weed growth and tie mixed plantings together in smaller Irish gardens. A practical choice where tidy, filled‑in beds matter to the homeowner. |
| Informal low hedge or edging strip |
Recommended spacings of 70–80 cm create a soft, flower‑lined edge that is easy to maintain with light annual trimming, offering structure without the hard look of clipped shrubs. Suits relaxed, informal designs favoured by the cottage‑gardener. |
| Urban and coastal front gardens |
With proven tolerance of harsh urban conditions and moderate soil deterioration, this variety copes well beside pavements and driveways, where wind, traffic and compacted ground can challenge fussier roses. A sound option for the busy city‑dweller. |
| Containers and large patio pots |
In a 40–50 litre or larger container with good drainage, LARISSA® makes a compact, flowering focal point that responds well to simple feeding and light pruning, perfect where soil is poor or space is tight for the balcony‑owner. |
| Low‑effort mixed planting on heavy soils |
With strong disease resistance and modest feeding needs, this rose suits Irish gardens where heavy clay is common, as long as drainage is improved with grit and mulch. A reassuringly resilient choice for the time‑poor. |
| Long‑term family garden investment |
As an own‑root rose, the plant regrows true to type after winter damage or hard pruning, building a deeper root system each year and promising many seasons of stable colour and form. A wise, durable planting for the planner. |
| Easy‑care flowering project (years 1–3) |
Planting into prepared soil lets roots establish quietly in year one, with noticeably fuller shoots and more clusters in year two and a satisfyingly complete “finished” look by year three. Especially encouraging for the enthusiastic learner. |
Styling ideas
- Cottage‑ribbon – Run a low line of LARISSA® along a front path with clumps of low yarrow and catmint between plants – for romantically minded cottage‑style gardeners.
- Soft‑screen – Use as a low hedge to soften railings or timber fencing, underplanting with evergreen grasses for winter structure – for privacy‑seeking urban homeowners.
- Pastel‑patchwork – Combine with pale geraniums and Caucasian stonecrop over a gravelled bed, letting the rose knit the scheme together – for low‑maintenance, naturalistic planters.
- Patio‑focus – Place one plant in a 50‑litre terracotta pot, underplanted with trailing thyme, near a seating area for a long‑flowering focal point – for balcony and terrace users.
- Family‑friendly – Mass‑plant LARISSA® in a broad strip with tough perennials like low Achillea to give a soft, forgiving play‑area backdrop – for households with children and pets.
Technical cultivar profile
| Property |
Data |
| Name and registration |
Larissa®, RigoRosen® collection, groundcover shrub rose, registered as KORbaspro, also known in exhibitions as ‘Powderpuff’; commercial group Clúdach talún, premium gold merit rating. |
| Origin and breeding |
Bred by Tim‑Hermann Kordes (Germany) from ‘Bassino®’ × ‘Rosenprofessor Sieber®’; breeding completed 1998, introduced and registered in 2008 by W. Kordes’ Söhne. |
| Awards and recognition |
ADR 2008; Aranyérem Kortrijk/Courtrai 2007 and 2010; Rose d’Or Orléans 2011; Certificat de Mérite Bagatelle 2011 and Le Roeulx 2007; RNRS Trial Ground Certificate UK 2008. |
| Growth and structural characteristics |
Compact, upright, bushy shrub rose 55–90 cm high and 50–85 cm wide, with dense, mid‑green, slightly glossy foliage (RHS 137A) and moderate prickliness; moderate self‑cleaning of spent blooms. |
| Flower morphology |
Medium sized 4–7 cm, very double rosette blooms with 40+ petals, borne in clusters on branching stems; remontant habit with generous repeat flushes providing extended ornamental display. |
| Colour data and phenology |
Soft pastel pink blooms (RHS 65C outer, 65A inner), deeper towards the centre; colour lightens in strong sun, intensifies in cooler weather, with creamy pale edges developing as flowers age. |
| Fragrance and aroma |
Fragrance is very weak and barely noticeable, so this cultivar is chosen chiefly for its colour, flower form, reliability and landscape performance rather than for scent‑focused plantings. |
| Hip characteristics |
Produces small, occasional spherical hips about 7–11 mm across, maturing to an orange‑red tone around RHS 40A, adding modest late‑season interest without dominating the plant’s appearance. |
| Resistance and winter hardiness |
Excellent overall health with high resistance to black spot, powdery mildew and rust; reliably hardy to about −26 to −23 °C (H7, USDA 5b) and performs well in cold winters and summer heat. |
| Horticultural recommendations |
Best in well‑drained, improved soil; avoid waterlogging on heavy clay by adding grit and organic matter; suitable for partial shade; low maintenance, needing light annual pruning and modest feeding. |
LARISSA® offers long seasonal flowering, dense groundcover and durable, own‑root reliability, making it a thoughtful choice for those planning a relaxed, low‑effort garden to enjoy over many years.
