Pseudognaphalium obtusifolium
White Balsam
Taxonomy and growth
- Family
- Compositae
- Genus
- Pseudognaphalium
- Life cycle
- annual
- Height
- 0.5 m
- Fertility
- Insects
- Flower type
- hermaphrodite
- Pollinators
- Insects
Uses
Medicinal uses
Historical medicinal uses. These records describe reported uses. They do not establish safety or effectiveness. Ask a qualified health professional before using any plant medicinally.
The whole plant is anaphrodisiac, antiphlogistic, astringent, diaphoretic, expectorant, vermifuge[6][8]. It is used internally in the treatment of throat ulcers, chest complaints, intestinal and respiratory catarrh etc and is also applied externally as a poultice to bruises, indolent tumours etc[6][5]. A tea made from the leaves and flowers is a mild nerve sedative, diuretic and antispasmodic[4]. The fresh juice is considered to be aphrodisiac[4]. It is anaphrodisiac according to another report[6]. The aromatic dried flowers are used as a filling for pillows, having a sedative effect which is beneficial to consumptives[6]. A homeopathic remedy is made from the plant[6]. This has proved to be of benefit in the treatment of sciatica, lumbago and some forms of arthritis[6].
- Product or use
- Anaphrodisiac
- Product or use
- Antiphlogistic
- Product or use
- Antispasmodic
- Product or use
- Astringent
- Product or use
- Diaphoretic
- Product or use
- Diuretic
- Product or use
- Expectorant
- Product or use
- Sedative
- Product or use
- Vermifuge
Material uses
The plant is used as an insect repellent, it is placed in bedmats, books etc[1] and in the linen cupboard[3]. The flower heads are used as a stuffing material for mattresses[3].
- Product or use
- Repellent
- Product or use
- Stuffing
Environment
- Range
- Eastern N. America - Ontario to Georgia and Alabama.
- Light
- full sun
- Shade tolerance
- no shade
- Water
- moderate
- Soil textures
- sandy, loamy
- Soil pH
- acid, neutral, alkaline
- Drainage
- well drained
- Tolerates Nutritionally Poor Soil
- No
- Drought
- intolerant
Propagation
Seed - sow spring in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in early summer.
Cultivation
Requires a dry soil in an open sunny position[2]. Plants are sometimes grown in the wild garden[2]. The leaves have a pleasant aromatic smell and an aromatic, slightly bitter, astringent agreeable taste[6].
References
Stuart. Rev. G. A. Chinese Materia Medica. Taipei. Southern Materials Centre
Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992-00-00 ISBN 0-333-47494-5
Coffey. T. The History and Folklore of North American Wild Flowers. Facts on File. 1993-00-00 ISBN 0-8160-2624-6
Foster. S. & Duke. J. A. A Field Guide to Medicinal Plants. Eastern and Central N. America. Houghton Mifflin Co. 1990-00-00 ISBN 0395467225
Chevallier. A. The Encyclopedia of Medicinal Plants Dorling Kindersley. London 1996-00-00 ISBN 9-780751-303148
Grieve. A Modern Herbal. Penguin 1984-00-00 ISBN 0-14-046-440-9
Fernald. M. L. Gray's Manual of Botany. American Book Co. 1950-00-00
Usher. G. A Dictionary of Plants Used by Man. Constable 1974-00-00 ISBN 0094579202