Cassandra
Protection expiredAsclepias incarnata L. · swamp milkweed
NL
1 record
Rosario
Protection expiredAsclepias incarnata L. swamp milkweed · Ornamentals
also searched as: росарио
Variety description
10 August 2026
The swamp milkweed of the species Asclepias incarnata reaches a height of 1.2–1.5 meters. The plant is characterized by the presence of fragrant inflorescences, predominantly pink in color, although forms with white flowers are encountered. It is adapted for growth in moist areas.
The variety Rosario is intended for purposes of ornamental gardening and landscaping. Besides its aesthetic function, the plant serves as an important element for attracting monarch butterflies. Specific agronomic parameters for this variety as a breeding unit are not presented in open sources.
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.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Applicant
- N.J.S. Janson 2 Submitted the application to the register
- Rights holder
- N.J.S. Janson 2 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.
Netherlands
№ ZDP3
Protection expired
- Application filed 22 February 1994
- Registered 4 July 1995
- Entry closed 4 July 2020
Records are sourced from official registry publications. Data sources and legal status
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Same species
Other varieties: swamp milkweed
Nearby in the species list Cassandra