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Summary
Bloom Color: Yellow. Main Bloom Time: Early fall, Late summer. Form: Irregular or sprawling, Upright or erect.
Physical Characteristics
Ratibida columnifera is a PERENNIAL growing to 0.8 m (2ft 7in) at a fast rate.
See above for USDA hardiness. It is hardy to UK zone 3. It is in flower in September. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil and can tolerate drought.
UK Hardiness Map
US Hardiness Map
Synonyms
R. columnaris. Lepachys columnaris.
Plant Habitats
Cultivated Beds;
Edible Uses
Edible Parts:
Edible Uses: Tea
A pleasant tasting tea is made from the leaves and flower heads[161, 177, 183, 257].
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Analgesic Febrifuge
The leaves and stems are analgesic[257]. An infusion is used to relieve the pain of headaches and to treat stomach aches and fevers[257]. A decoction is used as a wash to relieve pain and to treat poison ivy rash[257]. The decoction is also used as a wash to draw the poison out of a rattlesnakes bite[257].
References More on Medicinal Uses
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Other Uses
References More on Other Uses
Cultivation details
Landscape Uses:Border. Prefers a sunny well-drained border of fairly rich soil[1]. Established plants are extremely drought tolerant[200]. A very ornamental plant[1]. Although perennial, plants are sometimes grown as annuals, they flower in their first year from seed[200]. Special Features:North American native, Naturalizing, Suitable for cut flowers.
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
Fahrenheit:
The PFAF Bookshop
Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).
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Plant Propagation
Seed - we have no information for this species but suggest sowing the seed in a cold frame in early spring. Only just cover the seed and put the pot in a sunny position. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in early summer. Division in spring is possible but very difficult because the plant has a long taproot[200].
Other Names
If available other names are mentioned here
Native Range
NORTHERN AMERICA: Canada (Ontario, Saskatchewan, Alberta, Manitoba, British Columbia), United States (Indiana, Massachusetts, New Jersey, Illinois, Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, Oklahoma, South Dakota, Wisconsin, Colorado, Montana, Wyoming, Arkansas, Louisiana, North Carolina, Tennessee, New Mexico, Texas, Arizona, Utah), Mexico (Chihuahua, Coahuila de Zaragoza, Nuevo León, San Luis Potosí, Tamaulipas, Hidalgo, Veracruz de Ignacio de la Llave)
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
Conservation Status
IUCN Red List of Threatened Plants Status :
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
Expert comment
Author
(Nutt.)Wooton.&Standl.
Botanical References
43200
Links / References
For a list of references used on this page please go here
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Subject : Ratibida columnifera
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