由此推断，地锦和五叶地锦之间的不亲和发生在柱头表面。

It can be concluded that the cross-incompatibility was taken place on the surface of stigma.

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萱草、五叶地锦、地被菊、蓝羊茅、天人菊、紫花地丁的耐旱性中等（10<20）；

Hemerocallis fulva, Parthenocissus quinquefolia, Chrysanthemum morifolium, Festuca glauca, Gaillardia aristata, Viola philippica are weaker(10<20);

youdao

萱草、五叶地锦、地被菊、蓝羊茅、天人菊、紫花地丁的耐旱性中等（10<20）；

Hemerocallis fulva, Parthenocissus quinquefolia, Chrysanthemum morifolium, Festuca glauca, Gaillardia aristata, Viola philippica are weaker(10<20);

youdao