Citation: Cky. Ng et Cs. Hew, Orchid pseudobulbs - 'false' bulbs with a genuine importance in orchid growth and survival!, SCI HORT A, 83(3-4), 2000, pp. 165-172
Citation: M. Tanaka et al., The physiology of Cymbidium plantlets cultured in vitro under conditions of high carbon dioxide and low photosynthetic photon flux density, J HORT SCI, 74(5), 1999, pp. 632-638