Cucurbita maxima Duchesne Giant pumpkin · Vegetables · bred by De Bolster B.V.
also searched as: калдор
10 August 2026
The plant is of a semi-bush type, compact, 40–60 cm in height. The variety is early-maturing, with a vegetation period of 90–95 days. Yield is 2–4 fruits per plant.
The fruits have a round, slightly flattened shape, orange skin, and deep orange flesh. The peduncle breaks off easily, which requires caution during harvesting.
The variety is for table use. The stated keeping quality of the fruits allows for sales from September to January, although during field trials sensitivity to sunburn and losses during long-term storage were noted.
2 jurisdictions
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 305062
№ CMA48
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Bombonera, Bonbon, Bonbonera, Brava, Bright Summer, Buen gusto, Buttercup, Buttercup Burgess, Bylynka, Cabello de Angel, Cally, Capel da Pret, Cappello da prete mantovana, Cappello da prete reggiana, Cavili, Cha Cha, Chestnut Bush, Cinderella, Colinky, Coloso