28 



16 

 17 



a 

 b 

 c 

 d 



R7-I2-F22 



Rl (dying) 

 R3 



R2-I1-F7 

 R5 



R3-I2-F5-A11 



R3 (poor shape) 



D 



D 



R2-I1-F2-A6 



18 



19 



20 

 21 

 22 



a 

 b 

 c 

 d 



a 

 b 

 c 

 d 



e 

 f 



g 



a 

 b 

 c 



R5-I1-F16 

 R7-I3-F29 

 R3 



R7 



R5 



R4-I1-F21 



R4 



R10-I1-F13-B5 



R8-I4-F61 



R4-B1 



R2 

 R4 



R3 

 R3 

 R3 

 S (may be P. radicosus) 



R5-I1-F15-A12 



R5-I2-F16-A16 



R1-I1-F1-A8 



R4-I1-F7-A12 



R13-I4-F60-A108 



R6-I2-F48-A29 



Rl 



R6 



R2 



Rl 

 R3 

 R2 



23 



24 

 25 



a 

 b 

 c 

 d 



e 

 f 



g 



h 

 i 



a 

 b 

 c 

 d 



e 

 f 



Rl 



R6-B1-F1 



R1-I1-F3 



Rl 



R3 



R4-B1 



R3 



no plants 



Rl 



Rll 



R7-B1 



R9-B2 



R3 



D 



R5 



C2 



R2 



Rl 



R4-I1-F3-P1-A12 



Rl 



C2 



R2 



no plants 



Rl 



R7-I2-F13-A20 



R4-I1-F6-A6 



R7 



Rl 



R3 



