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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
Peruvian swamp lily sea onion
summer crocus white zephyr lily
Zephyranthes can be deciduous or evergreen bulbous perennials, with linear leaves and funnel-shaped or crocus-like flowers in spring, summer or autumn
Z. candida is a deciduous bulbous perennial up to 20cm in height, with linear basal leaves and goblet-shaped white flowers 4cm across, appearing in succession in summer and early autumn
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
Aspect South-facing or North-facing or West-facing or East-facing
SoilLoam, Chalk, Sand
pHAcid, Alkaline, Neutral
Time to ultimate height
Plant 10cm deep in any moderately fertile, moist but well-drained soil. Protect from winter wet
Propagate by seed, sown with moderate heat as soon as ripe. Separate offsets in spring
Suggested planting locations and garden types
Rock Garden Gravel Garden
Pruning No pruning required
Pests Generally pest free
Generally disease free
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
We're a UK charity established to share the best in gardening. We want to enrich everyone's life through plants, and make the UK a greener and more beautiful place.