Gunnera arenaria is a herbaceous perennial cultivar within the Gunnera genus, known for its large, lobed green foliage. It thrives in moist to wet loam or sandy soils with acid to neutral pH, favouring full sun or partial shade in sheltered, south- or west-facing aspects. Hardy to UK zone H4, it is suitable for architectural planting or waterside locations. The plant flowers in spring and remains of interest through winter. Cultivation requires well-drained soil and watering during establishment, with propagation possible by seed or basal leaf cuttings.

Gunnera arenaria is a hardy herbaceous perennial with large lobed foliage, ideal for architectural or waterside planting in full sun or partial shade.

Gunnera arenaria

Gunnera chilensis is a clump-forming perennial in the family Gunneraceae from southern Chile and Argentina, notable for very large palmate leaves and tall flowering panicles. The plant produces flowers in the UK from June to August. Stems bear numerous coarse projections and the species has been grown as an ornamental outside its native range. It has a history of spreading from garden sites in some countries, so size and placement should be considered before planting.

Gunnera chilensis is a large-leaved perennial from southern Chile and Argentina that flowers June to August and is grown as an ornamental.

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

Gunnera is the sole genus of herbaceous flowering plants in the family Gunneraceae, which contains 63 species. Some species in this genus, namely those in the subgenus Panke, have extremely large leaves.

Gunnera chilensis

Giant Rhubarb (Gunnera chilensis) | Large-leaved Perennial

Gunnera hamiltonii (Hamilton’s gunnera) is a herbaceous perennial in the Gunneraceae family, known for its large, lobed green foliage. This rhizomatous plant thrives in full sun or partial shade, favouring south- or west-facing, sheltered positions with moist, well-drained loam or sandy soil of acid to neutral pH. Hardy to UK zone H4, it is suitable for architectural planting or waterside locations. The plant flowers in spring and remains of interest through winter. Propagation can be achieved by seed or basal leaf cuttings, with watering recommended during establishment.

Hamilton’s gunnera is a hardy herbaceous perennial with large lobed leaves, ideal for architectural or waterside planting in full sun or partial shade.

Gunnera hamiltonii

Gunnera magellanica is a perennial rhizomatous dioeceous herb native to Chile, Argentina and the Falkland Islands, and Andean areas of Peru and Ecuador. In the southern part of its range, it grows in damper parts of the Magellanic subpolar forests and Valdivian temperate forests, and shrub formations on Tierra del Fuego, with an altitudinal range from sea level to 1,500 m (4,920 ft). Since G. magellanica can form symbiosis with mycorrhizal fungi and cyanobacteria, thereby enriching the soil with nutrients, the species has been proposed to facilitate the establishment of other plant species. In the garden it prefers full sun and partial shade and loam and sand soil. In UK gardens it is hardy through an average UK winter (RHS H4). Suggested uses include architectural specimens and waterside planting. It tolerates acid and neutral soils, moist, wet conditions and south-facing and west-facing aspects. Plant in well-drained soil in a suitable position. Water during establishment.

Gunnera magellanica, commonly known as devil's strawberry or baby gunnera, is a member of the Gunneraceae family. This low-growing perennial features small, modest flowers that develop into tiny, berry-like fruits, making it a unique addition to your plant collection. Also referred to as dwarf rhubarb, this species showcases the diverse characteristics found within the Gunnera genus.

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

Gunnera magellanica

Gunnera manicata, known as Brazilian giant-rhubarb, giant rhubarb, or dinosaur food is a species of flowering plant in the family Gunneraceae from the coastal Serra do Mar Mountains of Santa Catarina, Parana and Rio Grande do Sul States, Brazil. In cultivation, the name G.

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

Gunnera manicata

Gunnera prorepens var. aurea is a herbaceous, rhizomatous perennial in the Gunneraceae family. As a cultivar of Gunnera, it features large, lobed green foliage and thrives in full sun or partial shade, ideally in a sheltered, south- or west-facing position. It prefers moist to wet loam or sandy soils with an acid to neutral pH. Hardy to UK zone H4, it is suitable for architectural specimens and waterside planting. This cultivar is of interest in both spring and winter and can be propagated by seed or basal leaf cuttings.

Gunnera prorepens var. aurea is a hardy perennial with large lobed foliage, perfect for architectural or waterside planting in full sun or partial shade.