Overview

Hunnemannia fumariifolia is a bushy annual biennial in the genus Hunnemannia, part of the Papaveraceae family, with deciduous foliage. Hunnemannia fumariifolia grows best in full sun, and tolerates loam and sand soils and alkaline and neutral pH. Its UK hardiness is rated H3. Suggested uses include city and courtyard gardens, coastal, cottage and informal garden, patio and container plants and flower borders and beds.

About

Hunnemannia fumariifolia, commonly known as Mexican tulip poppy, is a bushy annual or biennial plant from the Papaveraceae family. This cultivar features deeply lobed, deciduous foliage and produces prominent, poppy-like blooms in summer and early autumn. It thrives in full sun with a south- or west-facing aspect, preferring well-drained, fertile loam or sandy soils with neutral to alkaline pH. Suitable for sheltered positions, it is ideal for city and courtyard gardens, coastal areas, cottage and informal gardens, patios, containers, and flower borders.

Growing conditions

Best soil and position for Hunnemannia

Sunlight
Full sun
Soil type
Loam, Sand
Soil pH
Alkaline, Neutral
Soil moisture
Well-drained
Aspect
South-facing, West-facing
Exposure
Sheltered
UK hardiness
H3

Plant details

Hunnemannia fumariifolia size, habit and characteristics

Plant type
Annual Biennial, Bedding
Habit
Bushy
Foliage
Deciduous
Suggested uses
City and courtyard gardens, Coastal, Cottage and informal garden, Patio and container plants, Flower borders and beds

Care notes

Pruning and caring for Hunnemannia fumariifolia

Propagation
Seed
Pest resistance
Slugs, snails, aphids
Disease resistance
Generally disease-free

Frequently asked questions

Where is the best place to plant Hunnemannia fumariifolia?

Hunnemannia fumariifolia prefers full sun. It suits sheltered positions.

What soil does Hunnemannia fumariifolia need?

Hunnemannia fumariifolia grows best in loam and sand soil. It prefers alkaline and neutral soil. Aim for soil that stays well-drained.

Is Hunnemannia fumariifolia hardy in the UK?

Hunnemannia fumariifolia has an RHS hardiness rating of H3, meaning it is half-hardy, tolerating -5 to 1°C, and may need winter protection in colder areas.

How do I propagate Hunnemannia fumariifolia?

Seed.