The preparation is the same as chrysanthemum greens. They are produced in Xin’an county1 upstream of Changjiang.
珍珠菜2
制法與蕨菜同。上江新安所出。
Notes:
1Loosestrife (Lysimachia clethroides) is known in Chinese as “pearl greens”. Not sure why this is so.
2 Xin-an county is located in Luoyang City in Henan Province
Sean J.S. Chen 