Shiratama Rose-白玉｜Japanese Cut Rose

'Shiratama' , a 2018 Japanese cut-flower rose bred by Keiji Kunieda, is part of the "Yuzen" series and a sport of 'Tamaki'. Growing 120 cm tall, it features 8–10 cm blooms that start as cup-shaped and open to rosette forms, with creamy white petals. It emits a subtle Japanese tea fragrance, has a 1-week single bloom life, and boasts good heat tolerance with abundant flowering. An upright shrub with good branching, it shows strong disease resistance, especially to powdery mildew. Categorized Features Flower Shape: Cup-shaped when first opening, maturing into rosette form. Flower Color: Creamy white (pure white in summer; pale yellow in cool autumn; occasional pink edges). Blooming Period: Abundant flowering; single bloom lasts about 1 week. Flower Diameter: 8–10 cm. Height: 120 cm. Plant Type: Shrub roses Fragrance: ⭐️ Heat Tolerance: ⭐️⭐️⭐️⭐️ Disease Resistance: ⭐️⭐️⭐️⭐️ Cold Hardiness:⭐️⭐️⭐️