10 August 2026
Purple Duke is a bush bean variety with a height of 30–45 cm. The growing period to technical maturity is 41–50 days.
The pods are bright purple, fleshy, and 15–18 cm long. When boiled for 2–3 minutes, the pods lose their purple color and turn green. The variety is used as a vegetable crop for fresh consumption.
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.
№ 284491
№ BON1589/4066
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Phaseolus vulgaris L. · Common bean
PRZEDSIEBIORSTWO NASIENNICTWA
Phaseolus vulgaris L. · Common bean
Syngenta Seeds B.V.
Phaseolus vulgaris L. · Common bean
Bakker (NL)
Phaseolus vulgaris L. · Common bean
Vilmorin SA (FR)
Phaseolus vulgaris L. · Common bean
Domaine Public (FR)
Phaseolus vulgaris L. · Common bean
Nearby in the species list Prut, Ptujski maslenec, Pueblo, Pukliv dve, Pulco, Puncher, Pure Gold Wax, Puregold, Purenel, Purpiat, Purple King, Purple Podded Climbing, Purple Queen, Purple Teepee, Pursan, PV-857, PV-968, PV-NA, PV-WK, PV948