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Osta

Terminated

Rhododendron simsii Planch. Indica azalea · Ornamentals · bred by STAHNKE DETTMER| Otto Stahnke und Frau Eleonore Dettmer (Gartenbaubetrieb)

also searched as: оста

Variety description

10 August 2026

The Osta variety is an indoor pot plant of the Indian azalea group. The plant is characterized by a compact upright habit and small dark green pubescent leaves 4–5 cm in length.

Flowers with a diameter of 6.5–7 cm have a white color with a pink center; both single and slightly double forms occur. Cultivation requires humus-rich soil with a pH level of 4.5–6.5, sufficient lighting, and the maintenance of constant substrate moisture.

Sources2
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Countries of admission

1 jurisdiction

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.

terminated no record

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

Plant breeders' rights

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

Germany № RDG 00052
Terminated
  1. Application filed 23 April 1986
  2. Registered 18 March 1988
  3. Entry closed 4 August 2000

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

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Same species

Other varieties: Indica azalea

All 276 varieties of species

Angelina

Active

Rhododendron simsii Planch. · Indica azalea

Johan Van der Haegen, Hortibreed N.V.

4 records

HORT01

Active

Rhododendron simsii Planch. · Indica azalea

Vanderhaegen Johan|Kruishoutem, BE

4 records

Rhododendron simsii Planch. · Indica azalea

Vanderhaegen Johan

4 records

Orkhidnyi

Terminated

Rhododendron simsii Planch. · Indica azalea

Holovko Raisa Petrivna, Prykhod`ko Svitlana Mykolaivna,

UA
2 records

Ospo

Active

Rhododendron simsii Planch. · Indica azalea

Eleonore Dettmer und Peter Dettmer (als Gesellschaft des bürgerlichen Rechts)

DE
2 records

Ostalett

Active

Rhododendron simsii Planch. · Indica azalea

Stahnke, Otto|Bromer Strasse 104, 38524 Sassenburg-Grussendorf, Federal Republic of Germany / Dettmer, Peter|Bromer Strasse 104, 38524 Sassenburg-Grussendorf, Federal Republic of Germany / Dettmer, Eleonore|Bromer Strasse 104, 38524 Sassenburg-Grussendo

DE
3 records

Nearby in the species list Morgenrot, Nanny, Nanu, Nazarena, Neapolis, Nina, Ninett, Opočno, Orkhidnyi, Ospo, Ostalett, Ostali, Ostarix, Ostaro, Ostaš, Otto, Paradiso, Party Favor, Pastellostar, Paul Schultz

Discussion: Osta

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