Another example of adaptive evolution studied by Sun’s team is Fritillaria delavayi, a medicinal plant, which has been extensively harvested for treating cough. To reduce its visibility ...

As with all fritillaries, Fritillaria imperialis are spring bulbs to plant in fall, so it is best to add this job to your ...

try growing the striking Fritillaria persica species, which is a taller option with spiky, dramatic flower stalks that reach up to three feet tall. Plant a group of three or five towards the back ...