关键词: 石斛, 杂交, 品种

Abstract: ‘GFRI Beryl’is a new Dendrobium cultivar developed by crossing female parent Den. officinale with male parent Den. thyrsiflorum. This cultivar has medium size，yellowwish white petals and sepals，strong greenish yellow medial lips，with a gray orange corpus callosum，and lavender stripes on both sides at the base. It has the characteristics of novel flower colour，round and neat flower type，long flowering time，flowering 1–2 times a year. It is suitable for protected cultivation in green house，simple house and open field cultivation under forests in South China.

Key words: Dendrobium, hybridization, cultivar