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Plants

RHS Online: Gardening for All
 

Chrysanthemums

Chrysanthemum 'Yellow Rio' - Photograph copyright RHSSurely among the most popular of garden plants, the genus Chrysanthemum brings a wonderful range of colour to the garden in late summer and autumn.

Chrysanthemums range from the large-flowered sorts grown for the show bench, to bedding plants and hardy perennials. The latter include a range of compact, cushion-like plants that lend themselves to planting among other hardy perennials.

The RHS Chrysanthemum Committee

The Committee is responsible for selecting chrysanthemum cultivars for Award of Garden Merit assessment and for judging the trials. It is also responsible for recommending appropriate awards to cut flowers submitted to it.
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RHS trials

The chrysanthemum trials held at Wisley are invaluable as a means of introducing to visitors some of the many new cultivars introduced each year. Plants are grown under uniform conditions of cultivation, enabling the visitor, like the judging committee, to make a useful value assessment of each. The results of each trial are reported in the Proceedings of the RHS.

The Award of Garden Merit
List of Award chrysanthemums

The naming debate: Chrysanthemum vs Dendranthema

Recent confusion over the renaming of Chrysanthemum to Dendranthema - now officially reversed - has put the subject of plant taxonomy and nomenclature under the spotlight. The issue was discussed thoroughly in an issue of The Garden:

Brummitt, D. (R.K.) 1997. Horticultural Science: Chrysanthemum once again. The Garden (RHS) 122(9): 662-663.

Further reading

Ardle, J. 1998. Nov. Ancient sagas. The Garden 123(11): 772-775. Extraordinary chrysanthemums from Japan.