US4391PExpiredUtility

Rose plant-Deladel

Assignee: JACKSON & PERKINS COPriority: Dec 12, 1977Filed: Dec 12, 1977Granted: Mar 6, 1979
Est. expiryDec 12, 1997(expired)· nominal 20-yr term from priority
Inventors:Georges Delbard
51
PatentIndex Score
5
Cited by
0
References
1
Claims

Abstract

A vigorous well-branched upright plant of the hybrid tea class, having long-lasting flowers of a non-blueing red color, with very strong resistance to Rose Powdery Mildew and slight fragrance.

Claims

exact text as granted — not AI-modified
I claim: 
     
       1. A new and distinct cultivar of rose of the hybrid tea class, substantially as herein shown and described, characterized particularly as to novelty by the unique combination of its vigorous, heavily branched plant, a similarity to the cultivar Super Star (Tropicana, U.S. Plant Pat. No. 1,969) of its stems, thorns and foliage, a pronounced resistance to Rose Powdery Mildew, a brown corky surface of irregularly shaped areas on older stems, a very uniform bud and flower color very near to Wilson's Blood Red, and a very slight flower fragrance.

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