Boneset is an example of which inflorescence type?

Boneset is an example of which inflorescence type?

• A. Spike
• B. Corymb
• C. Raceme
• D. Umbel

Answer: (B)

Recognizing inflorescence shapes by how flowers are arranged along the flowering stem. Boneset forms a flat-topped cluster of many small white flowers, with individual flowers held on short stalks that emerge from different points along the main axis. The varying stalk lengths bring all the flowers to roughly the same height, creating that level, umbrella-like top characteristic of a corymb. To contrast with other types: a spike has flowers directly attached to the stem with no stalks, a raceme has flowers on uniform stalks along a longer axis, and an umbel has all stalks radiating from a single common point like an umbrella. So the flat, level-headed arrangement of boneset points to a corymb.

Recognizing inflorescence shapes by how flowers are arranged along the flowering stem. Boneset forms a flat-topped cluster of many small white flowers, with individual flowers held on short stalks that emerge from different points along the main axis. The varying stalk lengths bring all the flowers to roughly the same height, creating that level, umbrella-like top characteristic of a corymb.

To contrast with other types: a spike has flowers directly attached to the stem with no stalks, a raceme has flowers on uniform stalks along a longer axis, and an umbel has all stalks radiating from a single common point like an umbrella. So the flat, level-headed arrangement of boneset points to a corymb.