LIST OF THE FIGURES. 
PLATE VIII. 
Fig. 1. Pardanthus sinensis Ker. Gawl., 
tetramerous flower. 
| Fig. 5, 6. Canna, diagrams after Eichler. 
. 7. Canna hybrida, petaloid stamen. 
Bi 
Fig. 2. idem, cross of a petal and a | Fig. 8. idem, petaloid stamen with t 
stamen 
Fig. 3. idem, petaloid stamen. 
Fig. 4. idem, incompletely trimerous | 
Ower. 
| Fig. 9 
petaloid appendages at the base. 
9. idem, diagram showing the stamen 
with appendages y and 3. 
- 10. idem, abnormal stem. 
PLATE 3X. 
bnormal s 
Fig. 11, 12. Canna beh: leaves with | bee vee 17. er giganteum Andr., 
top 
thread-like organs at 
Fig. 13. Crinum sp., saga’ partly: dis- 
engaged from the tube. 
Fig. 14, idem, diagram of an abnormal | 
fl 
ower. 
Fig. 15. idem, two coalescing stamens. 
Pig. ie: rae nee amazonica Lndl., nor- 
mal diagram. 
Fig. 19. idem, diagram of an Miao 
wer 
PLATE X. 
Fig. 20. eee macrolobium, di- 
vided spadi 
Fig. oe Cala hybridum, leaf with 
en. 
Fig. re Cheyngomun ornatum BL., 
normal flow 
Fig. 23, 24, ae abnormal flowers, 
etalk coalescing with suppression of 
the upper sepal. 
Fig. 25. Boslogyie ee Lndl.? pseu- 
do-dimerous flow 
Fig. 26. shoe chcnze plicata BI., te- 
tramerous flow 
Fig. 27. idem, scat column of the 
same flower 
Fig. 28. idem, es colum 
Fig. 29. ae sireniire Ludl., 
regular pelor 
Fig. 30. idem, neeihal flower. 
ig. 31. Dendrobium sp., synanthy. 
PLATE XI. 
Fig. 32, 33. Dendrobium sp., synanthy. 
hb. 
Fig. 35. idem, abnormal column of the 
Same ower. 
36. Bulbophyllum Careyanum 
Spreng., abnormal inflorescences. 
Fig. 
Fig. 37. Cymbidium ensifolium Sw., co- 
lumn of a peloria. 
Fig. 38. Phalaenopsis amabalis BI., 
reated flowerstalk 
39. Vanda Hookeriana Rchb. f., 
pseudo-dimerous flower. 
bi- 
