IAL AW ANSE ene NGrs 
JuRAssic FLORA OF OREGON. 
Page. 
HiGS syle ROLYPODIUM OREGONENSE VE Ont na Spee see ee eee eee eye 63 
Fig. 3. Enlarged pinnules of Fig. 2, x 2. 
Fig. 5. Portion of a pinnule of Fig. 4 enlarged to show the sori, < 2. 
Fig. 6. Enlarged sterile pinnule showing the nervation, < 2. 
Fig. 7. Enlarged fertile pinnules showing a sorus, < 2. 
IGS S240 CLADORH DEBRIS i VACOENSIS VAC ph Sp mene tae saree re ea na ee 66 
Fig. 9. Enlarged pinnule of Fig. 8. x 2. 
Fig. 11. Enlarged pinnule of Fig. 10, x 2. 
