This leaf belongs to a plant that grows quite tall on my balcony. Havent seen any flowers yet.
The leaves feel thick and fleshy, almost similar to succulents but much less. The surface both above and below is a bit shiny. No hairs or powder on or under the leaves.
Older lower leaves are much darker and harder, while upper, young leaves are a lighter shade of green and much softer.
No sap comes out when the stem is cut.
So far it reached about one meter or more in height, with alternate leaves coming out every few centimeters. Not sure if given support it might wrap around it. Ill try