Silver Dollar Plant

When the bloom period is over, brown seedpods that measure one to three inches across are set on the long stems.

As these seed pods dry, the outer walls fall or can be peeled off, revealing the silvery, paper-thin "silver dollars" that look like pearl and are treasured in dried flower arrangements.

Plant Characteristics

Also known as the honesty plant, the silver dollar thrives in zones five through nine.

A late spring bloomer, it produces masses of one-half inch, cross-shaped flowers. The purple or white blooms appear in the second year of growth.

In warmer climates, it may bloom twice a year. Seeds can be started indoors in early spring or planted directly in beds in late spring.

They prefer full sun and any good soil, but are tolerant of partial shade and can withstand light drought conditions.

When seedlings appear, thin to about one foot apart to allow plenty of room for the plant to grow. Watch for seedlings along the edge of beds, as the silver dollar plant can spread.

Silver dollar plant can grow to over three feet tall, with large, tooth-edged six inch leaves that can be oval or heart shaped.

Depending on the variety, the leaves can be variegated or light to mid-green color. The flowers are lightly scented and attract bees, butterflies and hummingbirds to the garden.

The pods are one to three inches wide on long stems. If left in the garden over winter, these pods will form seeds that will drop and self-seed in your garden bed.

If treated as an annual, the plants should be removed from the bed as soon as pod stems are cut.

Preserving the Pods

Though it is an overall attractive plant throughout the growing season, the silver dollar plant is generally grown for use in dried flower arrangements.

When stems start to turn brown and pods form, cut them and bring inside, allowing as much stem as possible.

As they dry, rub off the outer layers of the pods to reveal the inner silver disks. Hang them upside down in a dark, dry, well ventilated area until they cure.

You will notice seeds inside these disks. They can be gently shaken out of the disk to be saved and planted if they do not fall out on their own.

The silver dollar plant is attractive, with an abundance of fragrant flowers during its entire growing season, and pods that extend its beauty into the fall.

It is a striking plant that makes a wonderful addition to the outdoor garden through three seasons and indoor arrangements year round.