Cambridgeshire-based plant breeders Kerley & Co's spring trial is planned for weeks 20 and 21, from 15-27 May.
After the best new plant winning introduction of Clematis Amber last year, Plantipp BV is going to introduce three new varieties at the RHS Chelsea Flower Show, on 23-27 May this year.
A new rose by Harkness Roses and Roses UK, called Gardeners' Gold will launch at the show (Birmingham NEC 15-18 June).
Visitors voted Floranova's Tiger Eye Yellow as most popular plant at WD Smith's pansy and viola festival at Meadowcroft Garden Centre in Essex.
Rococo Ranunculus bred in England by John Fielding will be launched next month at an event organised by Plants for Europe.
Ball Colegrave's 2017 Autumn Additions brochure adds 18 new varieties introduced since the issue of its 2017 plant catalogue.
Gardening Team Leader
Garden Transformation North London
National Trust Arlington, Barnstaple
Private Estate - Tetbury, Gloucestershire Tetbury, Gloucestershire
Landscape and Green Wall Business Development Manager
Enterprise Plants Essex
Landscaping Team leader / Foreman
Swanson Landscapes Ltd Newmarket, Suffolk
Tiarella 'Angel Wings' was launched at Four Oaks by Seiont Nurseries which has exhibited continuously at Four Oaks for more than 35 years.
Calibrachoa Rave Pink '16 from Pentland Plants has an upright mounding habit and a stable star pattern in the pink flower.
New plant launches from Thompson & Morgan include Bidens 'Moonlight', Bidens 'Firelight' and Bidens 'Fairylight'.
Schneider Youngplants sales manger Simon Wright says the Dutch grower's new launch Petunia 'Splash' is UK breeding that thrives in our climate from the start of spring though to winter.
Hebe 'TULL16' (Pink Passion) was bred by Tully Nurseries in Bally Boughal, Co Dublin, Ireland.
Hebe 'High Voltage' was bred by Neil Alcock from Caemarfon, Gwynedd.
Rehmannia 'Walberton's Magic Dragon' is a herb-like perennial entered and being brought onto the market by Vitroflora from Dobrcz, Poland.
Hebe 'Lowag' (Golden Anniversary) was named in honour of the 50th anniversary of Lowaters Nursery.
Carex oshimensis 'Everlite' (EverColor) has distinctive cream leaves with a dark-green edge. 'Everlite' is the most compact Carex in the EverColor series.
Vaccinium corymbosum 'TH682' (Blue Suede), bred by the University of Georgia, USA.
Hibiscus syriacus 'Rwoods5' (Magenta Chiffon), bred by Roderick Woods from Norfolk.
Daboecia cantabrica 'Angelina' and Daboecia cantabrica 'Rosella' are PBR-protected cultivars.
Calluna vulgaris 'Lisann' (Gardengirls) PBR, entered to Plantarium and marketed by Heidezuechtung Kramer.
Berberis thunbergii 'Orange Sunrise', bred and being brought onto market by Gospodarstwo Skolkarskie Lucjan i Grzegors Kurowscy.
Acer shirasawanum 'Munn 001' was bred by Carl Munn.
Hogendoorn Holland BV is featuring a new dwarf miscanthus at Four Oaks Trade Show 2016.
Rijnbeek & Son's Sedum 'Oriental Dancer'(r) is a product of the Burpee Breeding Program.
Begonia Elatior Valentino Pink won Best Houseplant at the National Plant Show New Plant Awards 2016.
Salvia Blue Marvel won Best in Show/Best Herbaceous at the National Plant Show New Plant Awards 2016.
Hawkesmill Nurseries' Richard Evans had an award-winner in Geum 'Scarlett Tempest', with Allensmore and Fairweather's.
Rose Lovely Parfuma won Best Shrub & Climber at the National Plant Show New Plant Awards 2016.
New Rosa persica variety 'Eye of the Tiger' is now available in quantities of three-litre plants from Whartons Roses.
Jollies Trailing Bizet (3) is a half-hanging variety with a branched habit and double-flowering blooms in red and blue.
The red and white Jollies Orleans has single flowers.
Jollies Brest (pictured) is an early-flowering, upright variety with single white and purple flowers. It is bushy and compact.
Streptocarpus 'Titania' enjoys a long flowering season.
Every Picture Tells a Story, another Floral Marquee exhibitor, will be launching a new Neoregelia 'Puppy Love'.
Hardy's Cottage Garden Plants, one of the Floral Marquee exhibitors will be launching a new Gaura Ice Cool Rosy.
Style Roses, one of the Rose Festival exhibitors, will be launching a new Rose the Birthday Surprise (Guesyoga).
PowerDaisy (Calendula x hybrida) is a new class of vegetatively propagated inter-specific perennials flowering from March-December.