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Perennial Varieties Page 15 of 327 containing Perennial Varieties 2609 Varieties Listed in Total 15 16 17 18 19 20 21 22 23 24 
Ammophila breviligulata Requires a sunny position in a light well-drained soil. Very tolerant of severe maritime exposure.
The plant has a deep, strong and extensively creeping rhizome, it can become invasive when growing in suitable... [MORE] Amorphophallus paeoniifolius Requires shade and a rich soil in its native habitats, but it probably requires a position with at least moderate sun in Britain.
Cultivated for its edible tuber in Asia[2], plants are not winter hardy outdoor... [MORE] Amorphophallus rivieri Requires shade and a rich soil in its native habitats, but it probably requires a position with at least moderate sun in Britain.
Cultivated for its edible tuber in Japan[183], plants are not winter hardy outd... [MORE] Ampelodesmos mauritanicus Requires a fertile well-drained but moist soil in a sheltered sunny position[200].
Plants are not very hardy in Britain, they only succeed outdoors in the milder parts of the country tolerating temperatures do... [MORE] Amphicarpaea edgeworthii We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in many parts of the country. The following notes ar... [MORE] Amphicarpaea pitcheri We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in many parts of the country. This species is closel... [MORE] Anacamptis pyramidalis Requires a deep rich soil[1, 135]. Prefers a hot well-drained bank[42], growing well in a sunny dry border or on a scree[230].
Orchids are, in general, shallow-rooting plants of well-drained low-fertility soil... [MORE] Anacyclus pyrethrum Requires a well-drained soil in full sun[200]. Plants are intolerant of excessive wet, especially in the winter, and will do better if covered by a pane of glass in the winter[200].
This species is hardy to at... [MORE]
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Page 15 of 327 containing Perennial Varieties 2609 Varieties Listed in Total
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