eontogr. Bd. VII. 
n.d. N. 9, 1. R Ludwigs 
1.4 5. Acer trilobatum, tricuspidatum Al. Braun. var. II. a. — 2. Acer trilobatum, productum Al. Braun. — 
3. Acer trilobatum, productum Al. Braun. var. III. d. 
- z 
»4 “a 
= > u nr Lith. w, Druck r.. 
