1、 Shape difference

Jue orchid is an evergreen tree with a height of about 10 meters. Its branches and stems extend obliquely upward, and its crown is in a narrow umbrella shape. Its tender branches, buds, tender leaves and petioles have light yellow pubescence. The white orchid is higher than the former, with a maximum height of 17 meters. The tree crown is in the shape of a broad umbrella. Its twigs and buds also have yellow and white pubescence, which will fall off when they are old

2、 The difference between flowers

The flower color of Huangjue orchid is yellow, with 15-20 perianth pieces, in an oblanceolate shape, about 3-4 cm long and 4-5 mm wide. The flowering period is from June to July every year. The flower color of white orchid is white, with 10 perianth pieces in lanceolate shape. The size is similar to the former, and the flowering period is longer than the former. From April to September, the blooming period is in summer