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Don Keefe

Terminated

Primula L. Primrose · Ornamentals · bred by BOB BROWN, EDMUND BROWN

also searched as: дон кифе

Variety description

10 August 2026

The variety is an herbaceous perennial that forms compact rosettes of leaves. The height of the flower stalks during the flowering period ranges from 5–15 cm to 20–25 cm. The flowers are large, and their color varies from bright orange-red to a deep red-orange shade with a characteristic yellow eye.

The plant belongs to the category of semi-evergreen crops with a flowering period from April to June. The variety possesses high winter hardiness (USDA zone 4), but requires fertile, humus-rich, and moderately moist soils. Optimal conditions for cultivation are partial shade with protection from direct sun and regular watering during dry periods.

Sources6
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Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
BOB BROWN^^^EDMUND BROWN 1 Developed the variety
Applicant
BOB BROWN, EDMUND BROWN 1 Submitted the application to the register
Rights holder
BOB BROWN, EDMUND BROWN 1 Holds the rights to the variety

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

European Union № 20050343
Terminated
  1. Application filed 7 March 2005
  2. Registered 25 September 2006
  3. Entry closed 31 August 2016

Records are sourced from official registry publications. Data sources and legal status

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Same species

Other varieties: Primrose

All 15 varieties of species

Sutinky

Terminated

Primula L. · Primrose

Natsionalnyi botanichnyi sad im. M. M. Hryshka Natsionalnoi akademii nauk Ukrainy

UA
2 records

Yyshyvanka

Terminated

Primula L. · Primrose

Natsionalnyi botanichnyi sad im. M. M. Hryshka Natsionalnoi akademii nauk Ukrainy

UA
2 records

Lisova pisnia

Terminated

Primula L. · Primrose

Pereboichuk Oksana Petrivna

UA
2 records

Mari

Active

Primula L. · Primrose

Natsionalnyi botanichnyi sad im. M. M. Hryshka Natsionalnoi akademii nauk Ukrainy

UA
2 records

Nearby in the species list Aphrodite, Bilosnizhka, Chumatskyi shliakh, Elizabeth Killelay, Lisova pisnia, Mari, Prim Bule, Prim Yel, Saprilila, Sutinky, Svitanok, Vesnianka, Yuiusha

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