Primulina ‘GCCC’s Wei Shu’

Primulina ‘GCCC’s Wei Shu’, 2023, IR231949, hybridized by Wen Fang, Wei Yi-Gang, Chou Wei-Chuen, Xin Zi-Bing; Guangxi Institute of Botany, CAS & GCCC; Guilin City, Guangxi, China. (Primulina hochiensis var. ochroleuca x P. ‘GCCC’s Chang Ngo’). Cross made 04.09.2019, seed planted 09.15.2019, first flowering 08.22.2022. Sterile. Basal rosette, acaulescent. Leaves green, 7-8 cm long, 4-5 cm wide, petiole 2.5-3 cm long, ovate with an acute tip, cuneate base, entire margin, hairy. Calyx split, yellowish-green, 5-8mm long. Length of the pedicel 2-2.5 cm, 14 or more flowers per axil. Corolla salverform, 4.5-5 cm long, 4-4.5 cm wide, white with a yellowish throat. This hybrid prefers bright scattered light, moist, well-drained, calcium-rich soil with limited fertilization.