
Convolvulus erubescens
Convolvulus erubescens
Safety & Hazards
None known
Cultivation Details
We have very little information on this species and do not know how cold hardy it will be in British gardens. It is hardy to about -7°c in Australian gardens[1], though this cannot be applied directly to British gardens due to our cooler summers and longer, colder and wetter winters. It is likely that this species will only succeed outdoors in the milder areas of the country. The following notes are based on the general needs of the genus. Prefers a lighter basic soil[2] of low to medium fertility[3]. Bindweed is a very deep-rooting plant with a vigorous root system that extends to a considerable distance and is very hard to eradicate from the soil. Even a small piece of the root will grow into a new plant if it is left in the ground. Once established this plant soon becomes a pernicious weed[4, 5]. It is a climbing plant that supports itself by twining around any support it can find and can soon swamp and strangle other plants[5]. The flowers close at night and also during rainy weather[5]. Some members of this genus harbour tobacco mosaic virus of the Solanaceae[6] and so should not be grown near potatoes, tomatoes and other members of that family.
Propagation
Seed - best sown in situ as soon as it is ripe, it germinates in the autumn[7]. This species can become a real pest in the garden so it is unwise to encourage it. Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-20. <temperate.theferns.info/plant/Convolvulus+erubescens>
Pollinators
Bees, Flies, Self
References
- [1]Flora of Victoria. — Ewart. A. J. · University Press; Melbourne · 1930 ↩︎A flora of eastern Australia, it is rather short on information that is useful to the plant project.
- [2]Flora of the British Isles. — Clapham, Tutin and Warburg. · Cambridge University Press · 1962 · ISBN - ↩︎A very comprehensive flora, the standard reference book but it has no pictures.
- [3]The New RHS Dictionary of Gardening. 1992. — Huxley. A. · MacMillan Press · 1992 · ISBN 0-333-47494-5 ↩︎Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
- [4]RHS Dictionary of Plants plus Supplement. 1956 — F. Chittendon. · Oxford University Press · 1951 · ISBN - ↩︎Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [ 200 ]).
- [5]A Modern Herbal. — Grieve. · Penguin · 1984 · ISBN 0-14-046-440-9 ↩︎Not so modern (1930's?) but lots of information, mainly temperate plants.
- [6]Hamlyn Encyclopaedia of Plants. — Triska. Dr. · Hamlyn · 1975 · ISBN 0-600-33545-3 ↩︎Very interesting reading, giving some details of plant uses and quite a lot of folk-lore.
- [7]Growing from Seed. Volume 4. — Bird. R. (Editor) · Thompson and Morgan. · 1990 · ISBN - ↩︎Very readable magazine with lots of information on propagation. A good article on Yuccas, one on Sagebrush (Artemesia spp) and another on Chaerophyllum bulbosum.
- [8]Australian Medicinal Plants. — Lassak. E. V. and McCarthy. T. · New Holland Publishers · 2001 · ISBN 1876334703 ↩︎A very good and readable guide to the subject.