Nursery or breeding house
MAY NURSERY COMPANY
2 US plant patents, granted between 1977 and 1979.
Already in the public domain — 2 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.
- Peach treePP4418PUBLIC DOMAINMarch 15, 1998
- Peach treePP4051PUBLIC DOMAINMay 10, 1994