看到这一段文章，又不太像trout lily了。我家的这个显然已经超过4周了。而且从这张图看trout lily的叶子形状不一样。继续求答案……
Trout lily has a short growing season, usually about 4 weeks, during which a single, very pretty yellow or white flower will sprout, but soon after the leaves will be too bitter to consume.
Trout lily has a short growing season, usually about 4 weeks, during which a single, very pretty yellow or white flower will sprout, but soon after the leaves will be too bitter to consume.
