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Home >> Biology >> Morphology and Anatomy of Flowering Plants >> Shapes of Lamina
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Shape of lamina

(a) Apex of Lamina
(i) Acute – China rose, Mango.
(ii) Caudate-Ficus religiosa.
(iii) Obtuse-Banyan.
(iv)Mucronate-Cassia obtusifolia, Ixora.
(v) Emarginate – Bauhinia, Oxalis.

(vi) Truncate-Paris polyphylla, Caryota urens.
(vii) Tendrillar – Gloriosa.
(viii) Cirrhose-Banana.

(b) Margin of Lamina
(i) Entire-Banana, Banyan, Grasses.
(ii) Undulate-Polyalthia.
(iii) Dentate-Water lily.

(iv) Serrate-Rose, Elm.
(v) Crenate-Hydrocotyle, Bryophyllum.
(vi) Pinnately lobed-Raphanus sativa, Mustard.

Entire Leaf MarginUndulate Leaf MarginsCrenate Leaf MarginsSerrate Leaf MarginsSerrulate Leaf MarginsBiserrate Leaf MarginsDentate Leaf Margins

[A.Entire, B.Undulate, C.Crenate, D. Serrate,E. Serrulate, F.Biserrate, G.Dentate, H.Denticulate, I.Incised, J.Lacerate,K.Laciniate,L.Lobed, M.Cleft, N.Parted,O.Pinnatified, P. Pectinate Q.Palmate, R.Pedate, S.Crispate, T.Ciliate,U.Spinous.

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