Dear 小草 , Hello!. My name is Mariano Saviello and I have recently got my degree in Biotechnology in the National University of Quilmes (Buenos Aires, Argentina ), where I am working in a Laboratory of Vegetal Biotechnology doing my Ph.D research. I would love to have some information concerning the Hippeastrum calyptratum you have shown in this forum, since it is one of the species in which my Ph.D is based. Maybe, and if you have some available material, it would be possible to make s ... ...