| Quantity |
Year |
Title* |
Vol. |
Major topics |
|
|
1970 |
PL |
26 |
Bessera,
Chlidanthus cardenasii, Euricles amboiensis, Habranthus, Hippeastrum,
Milla, South American amaryllids, Sprekelia, Ungernia |
| Unavailable
|
1971 |
PL |
27 |
South
American amaryllids |
| Unavailable
|
1972 |
PL |
28 |
South
American amaryllids |
|
|
1973 |
PL |
29 |
Miscellaneous
amaryllids |
| Unavailable
|
1974 |
PL |
30 |
South
American amaryllids |
|
Unavailable
|
1975 |
PL |
31 |
South
American amaryllids |
| Unavailable |
1976 |
PL |
32 |
Zephyranthes |
|
|
1977 |
PL |
33 |
Hippeastrum
|
| Unavailable
|
1978 |
PL |
34 |
Hymenocallis,
Polianthes, Nerine, South American Alliaceae (Pancratium maritimum,
Nothoscordum, Leucocoryne) |
| Unavailable
|
1979 |
PL |
35 |
Hymenocallis,
Lycoris, amaryllis |