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Orange blend Hybrid Tea.
Registration name: Maria Stern

Bred by Brownell Family (United States, 1969).
Introduced in United States by Stern's Nursery as 'Maria Stern'.

Hybrid Tea / Large-Flowered.  Sub-Zero Series.  

Orange blend.  Strong fragrance.  Blooms in flushes throughout the season.  

Height of 4' (120 cm).  

USDA zone 4b through 8b.  Spring Pruning: Remove old canes and dead or diseased wood and cut back canes that cross. In warmer climates, cut back the remaining canes by about one-third. In colder areas, you'll probably find you'll have to prune a little more than that.  

United States - Patent No: PP 2,959   VIEW USPTO PATENT