关键词: 红掌, 杂交育种, 品种

Abstract: Anthurium andraeanum‘Langmanqu’is a new potted cultivar developed through hybridization with‘Sierra’（female parent）and‘Pandora’（male parent）. The plant measures an average size of 37.61 cm,with leaves averaging 16.44 cm in length,8.45 cm in width,and petioles measuring 17.42 cm in length. The average length of the flower stalk is 31.16 cm and the thickness is 3.77 cm. The spathe is light green with weak luster. The average size of the spathe is 9.11 cm,with a medium ovoid shape. The spadix measures an average length of 3.69 cm,with a thickness of 6.60 mm. It is upright and inwardly curved. The main color at the base of the spadix is white to milky white,and yellow at the tip. The cultivar is suitable for year-round production in protected environments.

Key words: Anthurium andraeanum, hybridization, cultivar