Basic Plant Anatomy
Leaf Shapes and Patterns
Basic Flower and Fruit Parts
Miscellaneous
Challenge Terms
100

This part of the plant anchors it to the ground and absorbs water and nutrients

What is a root?

100

This term describes leaves that grow from each node on the stem

What is alternate?

100

the male reproductive part of a flower

What is a stamen

100

the term for the protective outer covering of a seed

What is a seed coat

100

The enlarged base of the pistil that contains the developing seed

What is the ovary

200

This type of root system characterized by one main root that grows deeper than others.

What is a taproot?

200

This is a leaf shape that has several leaflets attached to a central stem 

What is a compound leaf?

200

 the part of the flower that typically attracts pollinators, and is colorful

What is a petal

200

the term for the small, undeveloped shoot that can grow into a new plant

What is a bud

200

the part of the flower that is usually sticky and collects pollen

What is the stigma

300

This is the term for the part of the plant that supports leaves and flowers

What is a stem?

300

The term for leaves with a rounded edge and deep cuts

What is lobed?  

300

the term for the female reproductive structure of a flower

What is a pistil

300

the name of the part of a leaf that attaches it to the stem

What is a petiole

300

 the term for the stalk of a flower

What is a peduncle

400

We call these the small, leaf-like structures at the base of a flower

What is a bract?

400

leaves that are arranged in pairs along the stem

What is opposite

400

the part of the flower that encloses the ovary, and sits directly below the flower

What is the sepal

400

the small structures that provide support and transportation within a leaf

What is a vein

400

the term for the outer floral parts that are not differentiated into sepals and petals

What is a tepal

500

The term for a part of a stem between two nodes

What is an internode?

500

This term describes leaves that arise directly from the base of the plant 

What is basal

500

the structure that connects the anther to the flower

What is the filament

500

the term for the swollen base of the flower where the parts attach

What is a receptacle

500

the elongated part of the pistil that connects the stigma to the ovary

What is the style

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