Pollination partners for: Excalibur

• Pollination Group: Group C
• Self-fertility:  Self-sterile

Taking into account all the relevant factors the following Plum varieties would be suitable pollinators.

• AndrierezGroup CSelf-sterile
  A small sweet red plum from Switzerland
• Angelina BurdettGroup BSelf-fertile
  A dual purpose blue-black plum with good flavour and reliable cropping
• Anna SpathIn stockGroup CPartially self-fertile
  A dual purpose purple plum with good flavour and reliable cropping
• ArielIn stockGroup BPartially self-fertile
  A pinkish red self-fertile plum with excellent flavour.
• Autumn CompoteGroup CSelf-sterile
  A late season red cooking plum
• AvalonIn stockGroup CPartially self-fertile
  One of the best mid season dessert plums
• Aylesbury PruneIn stockGroup CSelf-fertile
  An old traditional damson originating from the Vale of Aylesbury
• Belgian GreengageGroup CSelf-sterile
  A very sweet gage with soft juicy golden flesh.
• Belle de LouvainGroup DPartially self-fertile
  A very large and attractive red-purple cooking plum.
• Belgian PurpleGroup CSelf-sterile
  An excellent dual purpose plum. Sweet with a firm texture when eaten fresh and excellent colour when cooked.
• Blaisdon RedIn stockGroup DSelf-fertile
  Blaisdon Red is an old plum variety from Gloucestershire traditionally grown for jam making
• Blue TitIn stockGroup DSelf-fertile
  A self-fertile dual purpose blue-black plum with good flavour and reliable cropping
• Blue RockIn stockGroup BSelf-sterile
  A very good medium sized blue plum with sweet juicy yellow flesh.
• Blue Violet DamsonIn stockGroup CSelf-fertile
  A small mid season damson local to Westmoreland, UK
• Bonne de BryIn stockGroup CSelf-sterile
  Bonne de Bry is a very sweet early season blue dessert plum resistant to frost
• BountifulGroup CSelf-sterile
  
• Brandy GageIn stockGroup CSelf-fertile
  A dual purpose self-fertile yellow gage
• Bradley's KingGroup DSelf-fertile
  A large late season damson
• Brassai Szilvaja Group CSelf-sterile
  
• Bryanston GageIn stockGroup CSelf-sterile
  An excellent dessert yellow gage with larger more attractive fruit than greengage
• Cambridge Gage (Firkins)Group DSelf-sterile
  A sport of Cambridge Gage. Very sweet, soft and juicy.
• Cambridge GageIn stockGroup DPartially self-fertile
  A very sweet gage and one of the most popular of the greengages.
• Cambridge Gage (Palmer)In stockGroup BSelf-sterile
  A sport of Cambridge Gage. Very sweet, soft and juicy.
• Coe's Golden DropIn stockGroup CSelf-sterile
  A very attractive yellow plum considered by many as the best flavoured of all plums.
• Count Althann's GageIn stockGroup CSelf-sterile
  A red dessert plum with good frost resistance
• Cox's EmperorGroup CSelf-sterile
  Cox's Emperor is a large red culinary plum with good flavour and reliable cropping
• Crimson DropGroup CSelf-sterile
  A red sport of Coe's Golden Drop
• Laxton's CropperGroup CSelf-fertile
  A heavy cropping late season plum which keeps well
• CurlewIn stockGroup CPartially self-fertile
  A blue mid season cooking plum with bright orange flesh
• CzarIn stockGroup DSelf-fertile
  One of the most popular cooking plums. Excellent colour and flavour.
• Denniston's SuperbIn stockGroup CSelf-fertile
  An excellent self-fertile sweet yellow gage like dessert plum
• Des BejonnieresGroup CPartially self-fertile
  A sweet juicy greengage.
• DiamondIn stockGroup BSelf-sterile
  An excellent culinary plum with a sharp damson like flavour
• Dittisham PloughmanIn stockGroup CSelf-sterile
  An old local variety from Devon best as a culinary plum but also a reasonable dessert plum
• Drap d'Or d'EsperensGroup DSelf-sterile
  A delicious sweet yellow gage originating from Belgium.
• Early FavouriteGroup CPartially self-fertile
  A small early purple dual purpose plum with good flavour and cropping
• Early LaxtonGroup CPartially self-fertile
  Early Laxton is one of the earliest dual purpose plums
• Early OrleansIn stockGroup CPartially self-fertile
  An excellent red culinary plum and a reasonable dessert plum
• Rivers Early ProlificIn stockGroup CPartially self-fertile
  A good dual purpose plum which lives up to its name by being both early and very prolific.
• Early Transparent GageIn stockGroup DSelf-fertile
  One of the best and the most popular of the yellow gages. Self-fertile and suitable for most parts of the UK.
• EdwardsGroup DSelf-sterile
  Very large attractive looking dual purpose plum
• Farleigh DamsonIn stockGroup DPartially self-fertile
  Our local variety. A heavy cropping popular small fruited damson.
• Giant PruneIn stockGroup DSelf-fertile
  A large attractive looking self- fertile red plum
• GoldfinchIn stockGroup CPartially self-fertile
  A bright yellow dessert plum with good flavour.
• Golden Transparent GageIn stockGroup CSelf-fertile
  A very sweet heavy cropping self-fertile yellow gage
• Gordon CastleIn stockGroup DSelf-sterile
  An attractive late yellow plum from Scotland
• Late GreengageIn stockGroup DSelf-sterile
  A traditional greengage similar to Old Greengage and Cambridge Gage.
• Old GreengageIn stockGroup DSelf-sterile
  The most popular of the greengages considered by many as the finest gage.
• Grosse Priesse Group DSelf-sterile
  
• GuinevereGroup CSelf-fertile
  A new heavy cropping late ripening dual purpose plum
• Guthrie's Late GreenGroup CSelf-fertile
  A Scottish plum similar to the Old Greengage suitable for growing in Northern Britain
• HackmanGroup DSelf-sterile
  A very hardy large sweet yellow gage probably originating from Sweden.
• HagantaGroup CPartially self-fertile
  A new late dessert plum good as an alternative to Marjorie's Seedling.
• HermanIn stockGroup BSelf-fertile
  A very early self-fertile dual purpose plum similar to Czar but with much improved flavour
• HeronGroup CSelf-sterile
  A dual purpose purple plum.
• Imperial EpineuseGroup DSelf-sterile
  Imperial Epineuse is a late dessert plum which can also be used for drying
• Ingall's Grimoldby GreengageGroup DSelf-sterile
  A greengage with sweet fairly firm golden flesh.
• JeffersonIn stockGroup BSelf-sterile
  A sweet dessert gage very much like a large greengage
• JubileumIn stockGroup DSelf-fertile
  A modern plum variety similar to a Victoria but much larger fruit and slightly earlier season.
• KeaIn stockGroup CSelf-fertile
  An old local Cornish cooking plum
• Kentish BushGroup DSelf-fertile
  A heavy cropping and disease resistant cooking plum
• Kirke'sGroup DSelf-sterile
  Considered as one of the finest flavoured dessert plums.
• Langley BullaceIn stockGroup CSelf-fertile
  Despite its name this variety is best regarded as a small damson rather than a bullace
• Late MuscatelleIn stockGroup CSelf-sterile
  Late Muscatelle is an old French dessert plum when an exceptional and sweet muscat flavour
• Grove's Late VictoriaGroup DSelf-fertile
  A sport of Victoria which ripens 10 days after Victoria
• Laxton's DelightGroup CSelf-sterile
  Laxton's Delight is greengage raised by Laxton Bros of Bedford. It is soft, very juicy with good flavour.
• Laxton's Early GageGroup CSelf-sterile
  
• Laxton's GageGroup CSelf-fertile
  An excellent yellow dessert gage
• Liegel's ApricotGroup DSelf-sterile
  A greengage with sweet fairly firm but juicy golden flesh.
• Lindsey GageIn stockGroup DSelf-sterile
  One of the sweetest and tastiest of the greengages.
• Madeleine NomblotGroup CSelf-sterile
  A reddish-purple plum with sweet but slightly acid juicy yellow flesh.
• MallardIn stockGroup BSelf-sterile
  A purple plum with sweet fairly firm golden yellow flesh.
• Mann's No 1Group CSelf-fertile
  A red plum similar to Victoria.
• McLaughlinGroup BSelf-sterile
  A yellow mid season gage
• Merton GageGroup DSelf-sterile
  A sweet mid season yellow gage.
• Merton GemGroup CPartially self-fertile
  A heavy cropping red dual purpose plum similar to Victoria.
• MerryweatherIn stockGroup CSelf-fertile
  A very popular large damson regarded by some as a small plum with damson flavour.
• Monsieur Jaune Group DSelf-sterile
  A delicious sweet yellow gage often with a reddish purple flushed skin and orange flesh.
• Monarch PlumGroup BSelf-fertile
  A good self-fertile late culinary plum
• NewarkGroup CSelf-sterile
  A sweet yellow gage from America.
• OlympiaGroup BSelf-sterile
  A heavy cropping dual purpose plum
• OntarioIn stockGroup DSelf-fertile
  An attractive large dual purpose yellow plum.
• OpalIn stockGroup CSelf-fertile
  An excellent early dessert plum rather like a small Victoria.
• OrleansGroup DSelf-fertile
  A very old French cooking plum
• Oullins GageIn stockGroup DPartially self-fertile
  A sweet fairly large attractive yellow gage. A good garden variety for most parts of the UK.
• PresidentGroup CSelf-sterile
  Very large blue dual purpose plum
• Prince EnglebertGroup DPartially self-fertile
  Very large self-fertile blue culinary plum
• Purple PershoreIn stockGroup DSelf-fertile
  One of the best culinary plums. Excellent for jam and stewing.
• Reine Claude DoreeIn stockGroup D
  One of the sweetest and best tasting small greengages.
• Reine Claude de MoissacGroup CSelf-fertile
  
• Reine Claude Reforma Group DSelf-sterile
  
• Reine Claude RHSGroup CSelf-sterile
  A very sweet mid season gage
• Reine Claude RoseeGroup CSelf-sterile
  A sweet greengage with a pink flushed skin.
• Reine Claude Tardive de ChambourcyIn stockGroup CSelf-fertile
  A late ripening sweet greengage.
• Reine Claude de VarsGroup CSelf-sterile
  A firm fleshed sweet greengage.
• ReevesIn stockGroup CSelf-sterile
  Reeves is a heavy cropping, large and attractive red dual purpose plum
• Reine Claude de BavayIn stockGroup CSelf-fertile
  A very good late ripening self-fertile greengage widely grown in France.
• Reine Claude de BrahyGroup CSelf-fertile
  Very similar to Reine Claude de Bavay
• Reine Claude VioletteGroup CPartially self-fertile
  An excellent flavoured purple plum also known as Purple Gage
• Royale de VilvoordeIn stockGroup DSelf-sterile
  A very sweet purple dessert plum
• Sanctus HubertusGroup CSelf-sterile
  Large blue dual purpose plum
• SenecaGroup C
  A very large high quality late season dessert plum.
• Severn CrossGroup CSelf-fertile
  A heavy cropping self-fertile variety producing attactive large yellow dessert plums.
• Shropshire PruneIn stockGroup DSelf-fertile
  A classic damson considered to be one of the best flavoured.
• Stella's StarGroup DSelf-fertile
  A new productive and relaiable self-fertile gage. Sweet green fruit turning slightly yellow wjen fully ripe.
• StintGroup DPartially self-fertile
  Stint is a small red early season dual purpose plum
• SugarGroup BSelf-sterile
  
• SwanGroup CSelf-sterile
  A red dual purpose plum
• Thames CrossGroup DPartially self-fertile
  A late ripening large yellow sweet plum.
• Transparent GageGroup DSelf-sterile
  An old French yellow gage considered as one of the finest flavoured gages
• Uhinks Reine ClaudeGroup DSelf-sterile
  
• UtilityGroup BSelf-sterile
  A large red mid season dessert plum
• ValorGroup CSelf-sterile
  A good late season dual purpose plum
• VerityIn stockGroup CSelf-sterile
  An excellent late season dual purpose plum.
• VictoriaIn stockGroup CSelf-fertile
  The best known and most popular of English plums.
• Warwickshire DrooperIn stockGroup CSelf-fertile
  A heavy cropping late yellow plum. Attractive tree with weeping habit.
• WashingtonGroup DSelf-sterile
  Washington is a large old American yellow gage
• Willingham GageGroup DSelf-sterile
  A very sweet greengage very similar to Old Greengage.
• Woolaston BlackGroup CSelf-sterile
  A small sweet purple plum with gage like qualities.
• Yellow PershoreGroup DSelf-fertile
  One of the best and most popular traditional English cooking plums
• Zimmers FruhzwetscheGroup BSelf-sterile