4 



At the end of this catalogue is given a 

 list of plants v/ith their S.P.I, numbers, but 

 without descriptions. Of many of these plants 

 only a f ev\^ are available for distribution or 

 the information at hand concerning the intro- 

 duction is too meager for regular labels to 

 be written. 



Requests for material in this catalogue 

 and the appended list should be made by let- 

 ter to this Office, taking especial pains to 

 write the name and nivmher of each plant desired 

 very j)lainly , together with your name and ad- 

 dress in full, your shipping address if 

 different, and the date you desire plants 

 shipped. 



If the applicant is not already on our 

 list of experimenters, full inf ormation should 

 be supplied as to the amount of- land at his 

 disposal, whether owned or leased, whether 

 plants are desired for greenhouse or outdoor 

 culture, and his experience in caring for and 

 experimenting with plants. 



Since the electrotype slugs of all de- 

 scriptions in this and previous catalogues 

 are kept in stock in this office, experiment^ 

 ers having plants grov\^ing from previous dis- 

 tributions who desire to relabel them can se- 

 cure new labels by sending in a tv/ig of the 

 plant, the label of which is lost, and fur- 

 nishing information as to the year in which 

 it was sent and any other available data. 



