Stem Structure:
* Rhizomatous: Alstroemeria stems grow from underground rhizomes, which are horizontal, fleshy stems that spread out and produce new shoots.
* Erect and branched: The stems are generally erect and can be branched, creating a bushy appearance.
* Tubular: The stems are tubular and hollow, with nodes (joints) where leaves and flowers emerge.
* Twisted: One of the most notable features of alstroemeria stems is their twisted nature. This twisting occurs during leaf development, and the leaves appear to be rotated 180 degrees, a phenomenon known as resupination. This twisting helps to ensure that the flowers face upwards.
Additional Notes:
* Strength: Alstroemeria stems are relatively strong and durable, making them suitable for cut flowers.
* Color: The stems are usually green, but some varieties can have reddish or purple hues.
* Lateral buds: The stems produce lateral buds along their length, which can develop into new shoots.
Overall, the stem structure of alstroemeria is unique and plays a crucial role in the plant's growth and flowering.
