What is the difference between a pedicel and a peduncle?

Explain the difference between a raceme and a spike.

Write a floral formula for a flower which has 5 united sepals; a zygomorphic corolla of 5 petals-one large one, two small ones, and two that are united; 9 stamens united by their filaments and one free; and one superior carpel.

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Write a flora formula for a flower which has a variable number of sepals, 8 petals united at the base, 8 stamens united by their anthers, and an inferior ovary of 4 united carpels.

Describe the structure of a catkin with regard to sex and completeness of the flowers.

What things do you count in order to determine the number of carpels in a compound ovary?

Describe the difference between a legume, a lomentum, and a follicle.

True or false: tubers and fruits of wild members of the Solanaceae may be safely eaten. Explain.

What function does a pappus serve? How is it useful to botanists?

Which family of dicots has the most species?

viny plant with alternate leaves, poricidally-dehiscent anthers, and black berries belongs to which Family?

Describe three unusual features of flowers in Asclepias.

Give the three head types found in the Asteraceae and tell which flower types are found in each.

Describe the unusual stamens in many members of the Ericaceae. What two corolla shapes are typical of the family?

Which sex(es) of flowers in the Cucurbitaceae have nectary disks? Why?