IN AMPELOGRAPHY. 



11 



BOTANICAL FEATURES OF A VINE-LEAF. 



1. Left superior lateral lobe. 



2. Left superior lateral sinus. 



3. Tooth. 



4. Indentation. 



5. Limb. 



6. Left inferior lateral sinus. 



7. Left inferior lateral lobe. 



8. Inferior lobe, or terminal lobe. 



9. Petiole or peduncle. 



10. Right superior lateral lobe. 



11. Petiolar sinus. 



12. Right superior lateral sinus. 



13. Secondary vein or sub-rib. 



14. Mid -rib or principal vein. 



1 5. Margin. 



16. Right inferior lateral sinus. 



17. Right inferior lateral lobe. 



