[•267 ] 
Fig." 4‘ Grains of the pollen ofMirabilis jalapa 
with the impregnating corpufcles 
feen within them, 72 
5. A grain of the fame, 512 
6. Three grains of the fame flicking to- 
gether, 1280 
7. Corpufcles of the fame, viewed fe- 
parate, 1280 
8. A grain of the pollen of Cucumisfa- 
tivus, with the corpufcles within 
it, and fome on the outfide, that 
had been forced out, 192 
9. Grains of the pollen of Bignonia ra- 
dicans, with the corpufcles within 
them, 
10. A grain of the fame, 1280 
11. Corpufcles of the fame, view’d fe- 
parate, 1280 
1 2. A grain of the pollen of Gomphrsena 
globofa, comprefled, 1280 
13. Grains of the pollen of Bryum, with 
the corpufcles within them, 1280 
N. B. The fame corpufcles were feen in the pollen 
of Atropa, Hyofeyamus, Scilla, Scabiofa, Vale- 
riana, Verbafeum, and a great number of other 
genera j but the delineations were omitted, 
as. the appearances were nearly, alike in. all. 
Fig. 14. The flyle and fligma of Leontodon 
taraxacum, 72 
15. Two hairs of the fame, in which the 
perforation was diflinguiihable, 1280 
Mm2 Fig. 
