-5- 
NUMBER 
name 
FAMILY 
SOURCE. DATE 
ALKALOID 
N-1741 
PQ X50617 
Stemmadenia sp. 
(4# lvs. & steins j 14 Ozs. bhrk; 
Apocynaceae 
3 Art.) 
Costa Rica 
5-2-56 
•H-4 
444 
N-1742 
RiSP“» 
Mollinedia costaricensis 
(11 ozs. lvs. & steins) 
Monimiaceae 
Co3ta Rica 
5-7-56 
- 
4 
N-1743 
PQ X50662 
/3*<° 
(6 ozs. lvs. & steins) 
Costa Rica 
5-7-56 
- 
- 
N-1744 
PQ X50661 
*/3l 7 
(1 oz. lvs, & stems) 
Costa Rica 
5-7-56 
4 
- 
N-1745 
PQ 150664 
Siparuma nicaraguensis 
(8 ozs. leaves & stems) 
Monimiaceae 
Costa Rica 
5-7-56 
- 
- 
N-1746 
PQ X50665 
Tabemaemontana longipes 
(9 ozs. lvs., stems & bark) 
Apocynaceae 
Costa Rica 
5-7-56 
444 
444 
N-1747 
PQ X50666 
&/33C 
(8 ozs. lvs., stems & bark) 
Costa Rica 
5-7-56 
4 
- 
N-1748 
^X50667 
(4 ozs. lvs., stems & bark) 
Costa Rica 
5-7-56 
- 
- 
N-1749 
PQ X50877 
Erythrlna sp. 
(40 g. seeds) 
Legumihosae 
Costa. Rica 
5-21-56 
444 
444 
N-1750 
#1351 
Rinorea sp.? 
(Leaves, stems & bark) 
Violaceae 
Costa Rica 
3-57 
- 
- 
NOTE: Numbers N-1750 through N-1782 collected and tested in Costa Rica Feb. - March, 1957 by B.G. Schubert 
and D.L. Rogerson. 
