Ukon

Nippon Tsubaki - Sasanqua Meikan, 1998, p.36 with colour photo; English translation p.23. A medium size, pale yellow semi-double. Flowers mid-season. Large leaves with clear veins resembling those of C.nitidissima. Upright growth. An F2 hybrid obtained by crossing ‘Koki 90’ back to C.nitidissima. Named and released by Kazuo Yoshikawa in 1996. Scheduled to be on the market from autumn of 1997. From Osaka.

誠文堂新光社.1998.《日本ツバキ.サザンカ名鑑》.ｐ.36. 日本ツバキ協会. 2010. 《最新日本ツバキ図鑑》. p.292. 大阪產. [花]淡黄色、八重、中輪、3月。[葉]長楕円、大形、葉脈鮮明。[樹]立性。[来歴]黄基90x金花茶、金花茶の第二世代雑種、1996年に吉川和男の命名.発表。写.文/吉川