Modification of leaf
1. Leaf tendril 2. Leaf scale 3. Scale leaf 4. Phyllode 5. Pitcher 6. Bladder 1. Leaf tendril - Tendrils may be modified leaflet, leaf tips or leaf stipules they may have, however ,be derived as modified stem branches Common eg. Of tendril producing plant are the grapes , members of the squash or melon family ( cucurbitaceae) the sweet pea ( lathyrus odoratus) and the Passion flowers ( passiflora species) Fig. Plassiflora, cucurbita, pea Fig. Botany , leaf tendril 2. Leaf spains - The parts of the leaves are modified into sharp and pointed structure is known as leaf spains . It shows lateral bud arising in the axis of 3- pronged modified leaves . Spin developed in the margin as well as the apex of the lowery plant . Eg . barberry, opunt...