>The US system allows for any plant to be imported unless there is a reason not to allow it to be imported. This is most likely because the list would have been long when this was published. Currently >USDA is starting NAPPRA. Which will reverse how plants may be allowed import. Only plant taxa that have a pest risk assessment completed would have the conditions of import published. All others >would not be admissible. More stuff to read! Bob Nold Denver, Colorado, USA