Botanical Name : Solidago graminifolia
Synonyms : Euthamia graminifolia. (L.)Nutt.
Common Names: Grass-leaved goldenrod or Flat-top goldentop
Habitat : Solidago graminifolia is native to much of Canada (from Newfoundland to British Columbia), and the northern and eastern United States (primarily the Northeast, the Great Lakes region, and the Ohio Valley, with additional populations in the Southeast, the Great Plains, and a few scattered locations in the Pacific Northwest). There are also introduced populations in Europe and Asia.
Solidago graminifolia is a perennial herbaceous plant on thin, branching stems, growing to 1.5 m (5ft). Leaves are alternate, simple, long and narrow much like grass leaves (hence the name of the species). One plant can produce many small, yellow flower heads flat-topped arrays sometimes as much as 30 cm (1 foot) across. Each head has 7-35 ray florets surrounding 3-13 disc florets. The species is very common in fallow fields, waste places, fencerows, and vacant lots in many places.
It is hardy to zone (UK) 3. It is in flower from Sep to October. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insects.It is noted for attracting wildlife.
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. This plant has become a weed in its natural range and can be invasive under cultivation. 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: …….Tea…….The fresh or dried leaves are a tea substitute.
Antiseptic. An infusion of the dried powdered herb can be used. A decoction of the root has been used in the treatment of chest pains and lung problems. An infusion of the blossoms has been used in the treatment of some types of fevers.
Other Uses: Mustard, orange and brown dyes can be obtained from the whole plant.
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.