Characteristics of Botany, wood sawing, solid, long hair 15 m. smooth stem is blister has long white, bitter, has long roots like yarn
leaves, single by winding switch is often the heart, oval or rounded, wide wide 6-12 (- 24) cm long, 7-14 (-25) cm.Base sharp long end known as heart deep or shallow, meat like a sheet of paper, some are the leaves below sometimes find the flat fork along the base of leaf veins. Leaf veins from the leaf base shape cut hand 3-5 line and a branch line from leaves again 1-3 pairs. Petiole length.Cm.Swelling and is related to the flower bouquet
branches are old, no leaves, often when the leaves fall flowering, it is 2-3 bouquet of small slender long 2-4 mm. Sepals wrote the color light. Outside there is 3 petals oval thick base 1-1.5 mm long.In a 3 petals oval petals or stem base is sharp, long 3-4 mm. Petals are 3 petal petals outside only evolved, the spear back to narrow. Flat, no blister long 2 mm, the inner petals degenerate anthers. 6 2 mm long with a bouquet of female flowers. 2-6 cm longMost of what a single forked. Female flowers. Sepals and petals similar to male flower, stamen is a fake 6 a narrow wedge, long about 1 mm. Pistil is 3 an ellipsoid 2 mm long stigma lobe is very short!
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