Breeding of a Pink-Colored Multi-Floral <i>Phalaenopsis</i> ‘Tiny Bell’

Abstract

A new small-type pink-colored Phalaenopsis cultivar, ‘Tiny Bell’, was released by the National Institute of Horticultural and Herbal Science, Rural Development Administration (Korea) in 2018. ‘Tiny Bell’ was derived in 2010 from crossing P. ‘D07PN16’, multi-floral small-type cultivar with pink-colored flowers, and P. ‘D03PN22’, a small-type cultivar with light pink-colored flowers. In the preliminary selection stage in 2014, the cultivar known as ‘10531-53’ was chosen among 120 individual progenies, based on phenotypic standards such as flower color and shape, inflorescence number, and leaf attitude. The stability and uniformity of the cultivar was confirmed through the first and second characteristics tests from 2014 to 2018, and the cultivar was thereafter named ‘Tiny Bell’. ‘Tiny Bell’ has violet pink (RHS, PVGN80A) flowers with a white edge. The dimensions of the f lowers are 3.89 cm ( length) and 4.01 cm (width). T he i nf ol rescence type is a r aceme with m any flowers (19.7 blooms per inflorescence). The leaves of ‘Tiny Bell’ grow horizontally and are 13.1 cm in length and 5.26 cm in width. This new cultivar of Phalaenopsis ‘Tiny Bell’ is well suited as a small-sized potted orchid.