Podophyllum hexandrum is a herbaceous perennial in the Berberidaceae that reaches about 0.5 m and is adapted to full shade. It prefers sandy or loamy soils that remain moist but well drained. Plant tissues are toxic, so handle with care and avoid placing where children or pets might sample foliage. Its compact height and shade affinity suit it to woodland-style planting.

Himalayan Mayapple (Podophyllum hexandrum) thrives in full shade in moist, well-drained sandy or loamy soils and is fully hardy (H7).

https://en.wikipedia.org/wiki/Sinopodophyllum

Sinopodophyllum is a herbaceous perennial plant in the family Berberidaceae, described as a genus in 1979. It includes only one known species, Sinopodophyllum hexandrum, native to Afghanistan, Bhutan, northern India, Kashmir, Nepal, Pakistan, and western China.

Podophyllum hexandrum

Himalayan Mayapple | Podophyllum hexandrum

Podophyllum hexandrum 'Majus' is a herbaceous perennial in the Berberidaceae that prefers full shade and grows to about 0.5 m. It is native to mountain regions from Afghanistan through the Himalaya to western China and flowers in April to May. The plant prefers sandy to loamy soil that remains moist but is well drained. It is fully hardy in the UK (H7; USDA 5–9).

Himalayan May Apple (Podophyllum hexandrum 'Majus') is a herbaceous perennial for full shade that flowers in April to May and prefers moist, sandy to.

Podophyllum hexandrum 'Majus'

Himalayan May Apple | Podophyllum hexandrum 'Majus'

Podophyllum hexandrum var. chinense is a herbaceous perennial in the Berberidaceae that typically reaches about 0.5 m and is notable for its spring flowers. It favours full shade and a consistently moist but well-drained sandy or loamy soil. Flowering occurs in April to May, producing pale pink blooms. Plants are from mountainous regions of central and south Asia.

Himalayan May Apple (Podophyllum hexandrum var. chinense) is a shade-loving perennial for moist, well-drained sandy or loamy soils, flowering in April–May.

Podophyllum hexandrum var. chinense

Himalayan May Apple | Podophyllum hexandrum var. chinense

A herbaceous perennial, Podophyllum peltatum reaches about 0.3 m and favours full shade. It is native to eastern North America and performs best in moist but well-drained sandy or loamy soil. The plant flowers in April to May and the blooms carry a light scent. Wear gloves and other protective equipment when handling, as it is harmful if eaten.

May Apple (Podophyllum peltatum) is a shade-loving herbaceous perennial from eastern North America that flowers in April to May.

https://en.wikipedia.org/wiki/Podophyllum_peltatum

Podophyllum is a genus of flowering plant in the family Berberidaceae, native from Afghanistan to China, and from southeast Canada to the central and eastern United States. The genus was first described by Carl Linnaeus in 1753.

Podophyllum peltatum

May apple | Podophyllum peltatum

Podophyllum pleianthum is a shade-adapted perennial from central and south-east China that produces multiple spring flowers in April to May. It stays compact, reaching about 0.3 m, and prefers full shade on moist, sandy to loamy, well-drained soils. Best sited in a sheltered, shady aspect, it needs careful handling as the plant is harmful if eaten and gloves should be worn when handling.

Many-flowered Chinese Mayapple (Podophyllum pleianthum) is a shade-loving perennial that flowers April to May and suits moist, sheltered, well-drained.