Asparagus albus
Taxonomy and growth
- Family
- Asparagaceae
- Genus
- Asparagus
- Life cycle
- perennial
- Height
- 1 m
- Fertility
- Bees
- Flower type
- hermaphrodite
- Pollinators
- Bees
Uses
Edible uses
Young shoots - cooked[6][8][3]. A poor substitute for the cultivated asparagus[4].
- Plant part
- Stem
Environment
- Range
- Europe - W. and C. Mediterranean. N. Africa.
- Light
- full sun
- Shade tolerance
- light shade
- Water
- moderate
- Hardiness
- Zone 8+
- Soil textures
- sandy, loamy, clay
- Soil pH
- acid, neutral, alkaline
- Drainage
- well drained
- Tolerates Nutritionally Poor Soil
- No
- Drought
- intolerant
Propagation
Seed - pre-soak for 12 hours in warm water and then sow in spring or as soon as the seed is ripe in early autumn in a greenhouse. It usually germinates in 3 - 6 weeks at 25°c[2]. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in a sunny position in the greenhouse for their first winter. Plant them out into their permanent positions in late spring or early summer[K]. Division in early spring as the plant comes into growth.
Cultivation
Easily grown in any good garden soil[5]. Prefers a rich sandy loam[1]. This species is not hardy in the colder areas of the country, it tolerates temperatures down to between -5 and -10°c[5]. The edible young shoots of this plant are sold in local markets in the Mediterranean area[6][8]. Unlike most members of this genus, this species has hermaphrodite flowers
References
F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press 1951-00-00
Rice. G. (Editor) Growing from Seed. Volume 2. Thompson and Morgan. 1988-00-00
Kunkel. G. Plants for Human Consumption. Koeltz Scientific Books 1984-00-00 ISBN 3874292169
Hedrick. U. P. Sturtevant's Edible Plants of the World. Dover Publications 1972-00-00 ISBN 0-486-20459-6
Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992-00-00 ISBN 0-333-47494-5
Uphof. J. C. Th. Dictionary of Economic Plants. Weinheim 1959-00-00
? Flora Europaea Cambridge University Press 1964-00-00
Usher. G. A Dictionary of Plants Used by Man. Constable 1974-00-00 ISBN 0094579202