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Summary
Physical Characteristics
Clematis recta is a PERENNIAL CLIMBER growing to 1.5 m (5ft) by 0.6 m (2ft in).
See above for USDA hardiness. It is hardy to UK zone 3. It is in flower from July to August. The species is hermaphrodite (has both male and female organs).
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 moist soil.
UK Hardiness Map
US Hardiness Map
Synonyms
Plant Habitats
Woodland Garden Dappled Shade; Shady Edge;
Edible Uses
Edible Parts: Leaves Shoots
Edible Uses:
Young shoot tips - cooked or pickled[177]. Some caution is advised, see the notes above on toxicity.
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.
Antirheumatic Diaphoretic Diuretic Homeopathy Rubefacient
The flowers and leaves are diaphoretic, diuretic and rubefacient[4]. They are taken both internally and externally in the treatment of syphilitic, cancerous and other foul ulcers[4]. Caution is advised since this is a poisonous plant[4]. A homeopathic remedy is made from the plant. It is used in the treatment of rheumatism and skin eruptions[238].
References More on Medicinal Uses
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Other Uses
References More on Other Uses
Cultivation details
Succeeds in any soil in full sun[187, 200], but prefers a fertile sandy loam[200]. Dislikes poorly-drained heavy clay soils, but grows well in clay if grit is added for drainage[11, 200]. Does well on chalk. Dislikes winter wet[200]. Succeeds in acid as well as alkaline soils[200]. Plans are hardy to about -25°c[187]. A twining plant[182]. The leafstalks wrap themselves around twigs and branches for support. When a side of the stalk touches an object, the growth on that side slows down whilst the other side grows at its normal rate - this causes the leaf stalk to entwine the object it is touching[212]. There are some named forms, selected for their ornamental value[233]. When planting out, in order to avoid the disease 'clematis wilt', it is best to plant the rootball about 8cm deeper in the soil. This will also serve to build up a good root crown of growth buds[200]. Plants seem to be immune to the predations of rabbits[233]. A greedy plant, inhibiting the growth of nearby plants, especially legumes[54].
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
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Plant Propagation
Seed - best sown as soon as it is ripe in a cold frame[164, 200]. Sow stored seed as soon as it is obtained in a cold frame. Pre-soak the seed for 12 hours in warm water and remove as much of the tail and outer coat as possible[164]. A period of cold stratification is beneficial[164]. The seed germinates in 1 - 9 months or more at 20°c[164]. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in a cold frame for their first winter. Plant out in late spring or early summer, after the last expected frosts. Internodal cuttings of soft to semi-ripe wood, late spring in sandy soil in a frame[200]. Layering of old stems in late winter or early spring[200]. Layering of current seasons growth in early summer[200].
Other Names
If available other names are mentioned here
Native Range
TEMPERATE ASIA: Russian Federation-Ciscaucasia (Ciscaucasia), Azerbaijan EUROPE: Austria, Switzerland (south), Czech Republic, Germany, Hungary, Poland, Slovakia, Russian Federation (European part), Belarus, Ukraine (incl. Krym), Bulgaria, Bosnia and Herzegovina, Greece (northeast), Croatia, Italy, Montenegro, Romania, Serbia, Slovenia, Spain (northeast), France (s. & Corsica)
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
L.
Botanical References
74200
Links / References
For a list of references used on this page please go here
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