Australian Tropical Rainforest Plants - Online edition


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L36 smooth (when viewed with a lens) The undersurface is neither hairy nor prickly .
L37 hairy or sandpapery (when viewed with a lens) The undersurface is clothed in hairs or short sharp prickles which give it a rough texture. The minimum requirement for a hairy undersurface is that the midrib and all the main lateral veins are either hairy or prickly.

Undersurface smooth or not

The undersurface of the leaf (or leaflet in the case of compound leaves).

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