Zephyranthes minuta

RHS Plant Profile

rain lily

Dorling Kindersley 2003

Other common names

keeled zephyr flower

Synonyms

Amaryllis minuta
Zephyranthes verecunda
Zephyranthes grandiflora
Habranthus verecunda

Conservatory Greenhouse Bulbs

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A bulbous perennial to 30cm in height, with glossy linear leaves and funnel-shaped bright pink flowers to 7cm in length, in late summer and early autumn

Position

Full sun

Soil Types

Chalk, Loam, Sand

Max Height

0.1-0.5 metres

Max Spread

0-0.1 metre

Size

Time to Maturity: 2–5 years
Max Spread: 0-0.1 metre
Max Height: 0.1-0.5 metres

Growing Conditions

Chalk Loam Sand

Moisture: Moist but well–drained or Well–drained
pH: Acid or Alkaline or Neutral

Position

Full sun

Aspect: South–facing or West–facing or East–facing
Exposure: Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

H1A: under glass all year (>15C)
H1B: can be grown outside in the summer (10 - 15)
H1C: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20): H2

Colour & Scent

Season	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family: Amaryllidaceae
Native to GB/Ireland: No
Foliage: Deciduous
Habit: Tufted
Potentially harmful: Ornamental bulbs - not to be eaten. Wear gloves and other protective equipment when handling Pets: Ornamental bulbs - not to be eaten - see the HTA guide to potentially harmful plants for further information and useful contact numbers
Genus: Zephyranthes can be deciduous or evergreen bulbous perennials, with linear leaves and funnel-shaped or crocus-like flowers in spring, summer or autumn
Name Status: Correct
Plant Range: Mexico

How to Grow

Cultivation

Under glass plant 10cm deep in peat-free, loam-based compost with added sharp sand. Keep just moist in winter. Can be grown outdoors in frost-free areas, in moist but well drained soil in full sun. Protect from excessive winter wet

Propagation

Propagate by seed sown with bottom heat (13-18°C) when ripe or separate offsets in spring

Suggested planting locations and garden types

City and courtyard gardens
Mediterranean climate plants
Gravel garden
Patio and container plants
Rock garden

Pruning

No pruning required

Pests

Generally pest-free

Diseases

Generally disease-free