21. The Hanna and Dick Memorial Trees, two Japanese 

 umbrella pines (Sciadopitys verticillata) 



Planted by Senator Charles Dick on the lawn 

 bordering the south walk near the entrance gate- 

 way to the Garden. 



Other trees of special interest including the Proctor Knot 

 Tree, an English Oak (Quercus robur) planted to com- 

 memorate the settlement of Alabama claims; and two Ameri- 

 can elms (Ulmus americana) taken as seedlings from the 

 historical Washington elm growing at Cambridge, Mas- 

 sachusetts. 



93 



