Herbs & Plants

Solidago nemoralis

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Boytanical Name : Solidago nemoralis
Family: Asteraceae
Genus: Solidago
Species: S. nemoralis
Kingdom: Plantae
Order: Asterales

*Aster hispidus (Muhl. ex Willd.) Kuntze not Thunb. 1783

*Doria pulcherrima (A.Nelson) Lunell

Common Names: Gray goldenrod, Gray-stem goldenrod, Old-field goldenrod, Field goldenrod, Prairie goldenrod, Dwarf goldenrod, and Dyersweed goldenrod

Habitat : Solidago nemoralis is native to North America, where it is widely Canada (every province except Newfoundland/Labrador) and the United States (all states wholly or partially east of the Rocky Mountains). It grows on the dry open places in foothills, valleys and plains.

Like other goldenrods, this species is a perennial herb. One of the smaller goldenrods, It grows 20 centimeters to one meter (8-40 inches) tall from a branching underground caudex. There are 1 to 6 erect stems, sometimes more. The stems are reddish to gray-green and have lines of short, white hairs. The lower leaves are up to 10 centimeters (4 inches long and the blades are borne on winged petioles. Leaves on the upper half of the stem are narrower and shorter and lack petioles. The spreading inflorescence can carry up to 300 flower heads. The head contains 5 to 11 yellow ray florets each a few millimeters long surrounding up to 10 yellow disc florets. Flowering occurs in late summer and fall. The fruit is a rough-texured cypsela about 2 millimeters long tipped with a pappus of bristles slightly longer….CLICK & SEE THE PICTURES

The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insects.It is noted for attracting wildlife.

There are two subspecies:
*Solidago nemoralis ssp. decemflora – tetraploid taxon with larger flower heads and narrower basal leaves in west-central North America
*Solidago nemoralis ssp. nemoralis – diploid or tetraploid taxon in the eastern regions of the species’ range.

We have very little information on this species and do not know if it will succeed in Britain, though judging by its native range it should succeed outdoors in many parts of the country. The following notes are based on the general needs of the genus. Succeeds in any moderately fertile moisture retentive soil in sun or semi-shade. Grows well in heavy clay soils. A rather greedy plant, it is apt to impoverish the soil. The plant attracts various beneficial insects such as ladybirds, lacewings and hoverflies to the garden, these insects will help to control insect pests in the garden.

Seed – sow spring in a cold frame. Only just cover the seed and do not allow the compost to become dry. Prick out the seedlings into individual pots when they are large enough to handle, and grow them on for their first winter in pots. Plant them out into their permanent positions in spring or early summer. Division in spring or autumn. Larger divisions can be planted out direct into their permanent positions. We have found it best to pot up the smaller divisions and grow them on in a lightly shaded position in a cold frame, planting them out once they are well established in the summer.

Edible Uses:
Edible Parts: Seed.
Edible Uses:…….Seed……Native American people, the Goshute used the seeds for food.
Medicinal Uses:
The plant had various uses among Native American peoples. The Houma people used it medicinally to treat jaundice. The Navajo used it as incense.
An infusion of the dried powdered herb can be used as an antiseptic.

Other Uses.: Mustard, orange and brown dyes can be obtained from the whole plant. It is cultivated in landscaping and gardens, such as butterfly gardens.
Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.


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