Fig. 7

Result of the spore germination experiment of V. × stenosiphon over time. (A) Abortive spore (left) and normal spore (right). (B) Gametophyte 2 weeks after spore sowing. (C) Gametophyte 8 months after spore sowing. (D) Gemmae produced on gametophyte 14 months after spore sowing (indicated by arrows).