460 NOTES ON UROMYCES AMYGDALI, COOKE, 
Fig. 6. — Teleutospore from nectarine — June. 
Fig. 7. — Uredospores [a) and teleutospores (6) from plum leaf — May. 
Fig. 8. — Uredospores (a) and teleutospores (b) from plum leaf, Tasmania 
—May. 
Fig. 9. — Teleutospore from apricot — June — showing top cell detached and 
entire. 
Plate xxxiii. 
Fig. 10. — Group of uredospores from skin of apricot— showing the widest 
extremes in length. 
Fig. 11. — Uredospores from almond leaf — June. 
Fig. 12. — Uredospores (a) and teleutospores {b) from almond leaf — Decem- 
ber. 
Fig. 13. — Germinating uredospores from plum leaf, Tasmania — plucked 
May 19th. 
a, after nearly 5 days (4 days 21 hours) in moist chamber; b, contents 
of germ tube vacuolated, and contents of spore turbid; c, contents of 
spore as usual, but contents of tube with minute particles aggregated 
at intervals; d, germ-tube curving upon itself. 
Fig. 14. — Uredospores from peach and plum, and teleutospores from plum 
(after F. L. Scribner). 
a, uredospores from peach, stalkless and echinulate; b, germinating 
uredospore from plum, with germ-tube on one side; c, teleutospores 
from plum in surface view showing markings; d, the same in optical 
section. 
