description Rosa 'New Dawn' Overview
Rosa 'New Dawn' is a climbing rose cultivar with pale silvery-pink flowers that repeat bloom through the season. It originated as a sport of Rosa 'Dr. W. Van Fleet' and was introduced by Henry F.
Bosenberg in 1930. It became historically significant as the first plant to receive a U.S. patent under the Plant Patent Act, issued as Plant Patent No. 1.
The rose remains widely grown for its climbing habit and tea-rose fragrance.
insights Ranking position
Rosa 'New Dawn' ranks #11 of 174 in the Vine ranking, behind Jasminum sambac (Arabian Jasmine), ahead of Cucumis melo (Muskmelon).
help Rosa 'New Dawn' FAQ
What historical legal milestone is Rosa 'New Dawn' known for?
Rosa 'New Dawn' became historically significant as the very first plant to receive a patent under the newly amended U.S. Plant Patent Act. It was granted U.S. Plant Patent 1 in the 1930s, forever changing how new plant cultivars are protected and monetized. This precedent allowed breeders to legally control the propagation of their creations.
What are the visual characteristics of the 'New Dawn' climbing rose?
Rosa 'New Dawn' is a climbing cultivar featuring pale silvery-pink flowers that repeat bloom throughout the season. Its classic tea-rose buds open into large, fragrant, semi-double petals. The glossy, dark green foliage provides a beautiful contrast against the soft pink blooms.
Where did the 'New Dawn' rose come from?
The rose originated as a natural sport of another famous climbing rose called Rosa 'Dr. W. Van Fleet'. It was discovered and subsequently introduced to the market by Henry F. Bosenberg in 1930. The key difference that made 'New Dawn' distinct was its ability to bloom continuously.
How should Rosa 'New Dawn' be pruned?
Because it is a large climbing rose, 'New Dawn' should be pruned selectively rather than cut back heavily each year. Gardeners should remove only dead or weak canes and tie the strong horizontal canes to a trellis. Training the canes horizontally encourages the plant to produce more lateral blooming shoots.
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