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Annual Varieties Page 2 of 80 containing Annual Varieties 634 Varieties Listed in Total 2 3 4 5 6 7 8 9 10 11 
Aethusa cynapium We have no details for this species, see its native habitat above for ideas on its cultivation needs.
All parts of the plant have an unpleasant smell reminiscent of hemlock (Conium maculatum)[245].... [MORE] Ageratum conyzoides Succeeds in full sun in a sheltered position in any reasonably fertile moisture-retentive soil that does not dry out in the summer[200]. Plant vigour and flowering periods are much reduced on dry soils[200].
T... [MORE] Ageratum houstonianum Grows well in ordinary garden soil[200]. Requires a sheltered position in full sun[200].
This species is not hardy in the colder areas of the country, it tolerates temperatures down to between -5 and -10°c[200... [MORE] Agriophyllum gobicum ... [MORE] Agrostemma githago Succeeds in most soils. Prefers a rich soil[133]. Prefers a well-drained not too fertile soil and a sunny position[200].
Plants are hardy to between -15 to -20°c[200].
Corncockle usually self-sows freely so l... [MORE] Ajuga chamaepitys Thrives in a poor dry soil in full sun[238]. Prefers a humus-rich moisture-retentive soil[200].
Plants are usually annual, but are sometimes short-lived perennials[200].
The whole plant smells of pine trees ... [MORE] Amaranthus albus We have very little information on this species but it should succeed as a spring-sown annual in Britain. The following notes are based on the general needs of the genus.
Prefers a well-drained fertile soil in... [MORE] Amaranthus bidentata We have very little information on this species and do not know how well it will grow in Britain, though it should succeed as a spring-sown annual. The following notes are based on the general needs of the genu... [MORE]
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Page 2 of 80 containing Annual Varieties 634 Varieties Listed in Total
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