
          can leave here. But my
 visit to New York will be short.
 That would be too late for me
 to help you about Boundary Botany.


 I sent you yesterday the
 Acanthaceae, which, if
 you approve my hints you
 can work up in a day.


 Let me know your movements
 at once, i.e. if
 you come, very well. If
 not, say so, right off.
 Bring or send what Dr.
 Engelmann has brought 
 me.


 Yours ever
 Asa Gray
        