[claim align=”left”]STEM[/claim]

This is the main structural element of the plant from which all of the others arise.  This is the “trunk” if you will.

[claim align=”left”]PETIOLE[/claim]

This is the stalk connecting the leaf to the stem.  This is often mistakenly called a stem.

[claim align=”left”]INFLORESCENCE[/claim]

We often call this the “flower” although it isn’t truly a flower.  The actual flowers are tiny and numerous and arranged along the spadix of the inflorescence which is the firm tubular structure.  The spadix is surrounded by a modified leaf called a spathe.

[claim align=”left”]PEDUNCLE[/claim]

This is the stalk supporting the inflorescence.

[claim align=”left”]SEEDLING VS CATAPHYLL GROWTH PHASES[/claim]

Next I just wanted to show the basic structure of a seedling vs a more mature plant which has switched to cataphyll growth as it can be disorienting when your plant suddenly starts shooting new things out in every direction.

[claim align=”left”]SEEDLINGS[/claim]

I’ll start with a seedling.  In seedlings, the new leaves arise from the base of the previous petiole which can be seen on this young carlablackiae seedling below.  The swelling at the base of the petiole is the newest leaf and you can see the tip just peaking out of the sheath.