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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:
© RHS 2002
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Other common names
sweet woodruff hay plant
kiss-me-quick mugwet rockweed sweet grass woodruff
Galium can be annuals or perennials, with weak, sometimes scrambling stems bearing whorls of narrow leaves and usually terminal panicles of small, white or yellow flowers
G. odoratum is a vigorous rhizomatous perennial forming a wide mat of erect stems to 30cm, bearing whorls of bright green, lance-shaped leaves, hay-scented when dry, with terminal clusters of small white, starry flowers from late spring
Europe, N Africa
Habit Mat forming
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
Aspect North-facing or East-facing
MoistureMoist but well-drained
SoilChalk, Clay, Sand, Loam
pHAcid, Alkaline, Neutral
Time to ultimate height
Grow in any moist but well-drained soil in partial shade, strong sun will scorch the leaves. Can be invasive
Propagate by seed or division of rhizomes in autumn or early spring
Suggested planting locations and garden types
Flower borders and beds Ground Cover Underplanting of Roses and Shrubs
Cottage & Informal Garden Wildlife Gardens
Pruning No pruning required
Pests Generally pest free
Generally disease free
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Join the RHS today and get 12 months for the price of 9