Nursery or breeding house
KOPPE M BV
4 US plant patents, granted between 1996 and 1998.
Filed under the KOPPE name. Related entities are listed separately on the KOPPE search, because a company and a person are not the same filer even when the name matches.
Already in the public domain — 4 cultivars
Most recently freed first. Anyone may propagate and sell these plants — though the name it is sold under may still be a live trademark.