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We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records.
Virtually all of the features of the old searches are still available and in addition we have added several new features to create a more comprehensive and user friendly search experience.
When using this search
Search by plant name, key attributes or both to find plant details and a list of
AGM plants have been through a rigorous trial and assessment programme. They are:
This plant will provide nectar and pollen for bees and the many other types of pollinating insects.
It is included in an evolving list of plants carefully researched and chosen by RHS experts. Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually.
the RHS today and get 12 months for the price of 9
Other common names
tupelo black gum tree
common tupelo tree cotton gum pepperidge sour gum tree
Nyssa are deciduous trees with ovate leaves colouring brilliantly in autumn; inconspicuous flowers are followed by small, dull purple fruits
N. sylvatica is a small, slow-growing deciduous tree of elegant, broadly conical habit. Ovate leaves to 15cm in length turn brilliant red and yellow in autumn. Flowers and fruits inconspicuous
Eastern N America
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
Aspect East-facing or South-facing or West-facing
SoilLoam, Clay, Sand
Higher than 12 metres
wider than 8 metres
Time to ultimate height
Grow in moist, humus-rich, fertile soils with shelter from cold, dry winds. Resents transplanting so grow from small containerised plants
Propagate by seed sown in a seedbed in autumn or by softwood cuttings in early summer or semi-hardwood cuttings in mid-summer
Suggested planting locations and garden types
Pruning Pruning group 1
Pests Generally pest free
Generally disease free
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.