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1·Survival rate of seedlings were 100% when erect stem and stolen were used to reproduce.

用其直立茎和匍匐茎进行扦插繁殖，成活率均为100%。

2·Stem erect, dull crimson striate, to 40 cm.

茎直立，具条纹的暗深红色，40厘米。