Fig. (2) Pictures of protocorms developed after the first 3 months of the experiment. (A) green protocorms of Grammatophyllum hybrid. (B) white translucent protocorms of Grammatophyllum stapeliiflorum. (C) brown protocorms of Grammatophyllum stapeliiflorum. Note that G. hybrid seeds developed into large spherical protocorms while G. stapeliiflorum seeds developed into smaller spherical protocorms.