| P. aristeguietae | Travels Venezuela-B fig.1,
fig.2; 1 |
| P. asplundii | Travels Ecuador-C fig.1,
fig.2; 3 |
| P. clava-herculis | Travels Ecuador-C fig.1,
fig.2,
fig.3; 4 |
| P. densiflora | Travels Peru-B fig.1,
fig.2; 2
|
| P. ferruginea | 5,6 |
| P. glomerifera | Travels Ecuador-D |
| P. humilis | Travels Bolivia-D |
| P. laxa | 7,8 |
| P. mirabilis | 9 |
| P. raimondii | Travels Bolivia-B fig.1,
fig.2,
fig.3; and in Peru
fig.4,
fig.5,
fig.6 |
| P. spathacea | 10-12 |
| P. sp.1 | 13,14 |
| P. sp.2 | Travels Bolivia-D fig.1,
fig.2 |
| P. sp.3 | Title green "O"; 15,16 |
| P. sp.4 | Travels Peru-A fig.1,
fig.2 |
| P. sp.5 | 17 |
| P. sp.6 | Travels Peru-A; 18 |
| P. sp.7 | Travels Peru-C fig.1,
fig.2,
fig.3; 19,20
|
| P. weberbaueri | 21 |