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John J. Wurdack @ USDA-NRCS PLANTS Database |
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Summary
Physical Characteristics
Dalea gattingeri is a PERENNIAL growing to 0.4 m (1ft 4in). It is in flower in July. The species is hermaphrodite (has both male and female organs).
It can fix Nitrogen.
Suitable for: light (sandy) and medium (loamy) 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
Petalostemon purpureum. (Vent.)Rydb. P. gattingeri. (A.A.Heller.)A.A.Heller.
Plant Habitats
Cultivated Beds;
Edible Uses
Edible Parts: Root
Edible Uses: Tea
Root - chewed [46, 105, 161]. A tea-like beverage is made from the dried leaves[105, 161, 177].
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.
None known
References More on Medicinal Uses
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Other Uses
References More on Other Uses
Cultivation details
Requires a well-drained soil in full sun[200]. A deep-rooted plant, it prefers a sandy loam with added leaf mould[1]. This species is well-suited to informal and naturalistic plantings, especially as part of a collection of native species[200]. Plants are monocarpic, living for a number of years without flowering and then dying after flowering[200]. The stems, leaves and flowers are dotted with glands, making the plant look blistered[200]. There is some doubt in my mind as to the correct name for this species. The information was collected under the name Petalostemum purpureum, which is given in [200] as a synonym for this species. However, there is also a Dalea purpureum and I wonder if the entry in [200] is correct[K]. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[200].
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
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Plant Propagation
Seed - pre-soak for 12 hours in warm water and sow in early spring in a greenhouse. When they are large enough to handle, prick the seedlings out into individual pots and plant them out into their permanent positions in the summer[200].
Other Names
If available other names are mentioned here
Native Range
NORTHERN AMERICA: United States (Missouri (Howell Co.), Alabama (north), Arkansas (Fulton Co.), Georgia (northwest), Tennessee)
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
(A.A.Heller.)Barneby.
Botanical References
43200
Links / References
For a list of references used on this page please go here
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Subject : Dalea gattingeri
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