Overview

Linaria triornithophora is a perennial in the genus Linaria, part of the Plantaginaceae family. Linaria triornithophora grows best in full sun and partial shade, and tolerates well-drained soils. It is native to Spain and Portugal.

About

Linaria triornithophora is a perennial in the Plantaginaceae native to Spain and Portugal and valued for its prolonged summer flowering. It blooms from June to September. Plants perform best in full sun or partial shade on well-drained soil that is kept at moderate moisture. The species sits within the Linaria genus of toadflaxes and suits sunlit border positions.

Wikipedia contributors, CC BY-SA 4.0 — Linaria triornithophora

About the genus

Linaria is a genus of almost 200 species of flowering plants, one of several related groups commonly called toadflax. They are annuals and herbaceous perennials, and the largest genus in the Antirrhineae tribe of the plantain family Plantaginaceae.

Wikipedia contributors, "Linaria", CC BY-SA 4.0 — Linaria

In the garden

Linaria triornithophora is a perennial member of the Plantaginaceae, originating from Spain and Portugal. It belongs to the Linaria genus of toadflaxes and produces flowers across the summer months, with a flowering period from June to September. Choose a sunny or partially shaded position and avoid heavy, waterlogged soils: well-drained ground is essential. Soil should retain moderate moisture rather than remaining soggy; in practice that means regular watering during establishment and in very dry spells, but not constant saturation. Where drainage is poor, plant on a raised bed or in a gritty mix to reduce the risk of root issues. In the UK, Three Birds Toadflax suits sunny borders, gravel beds and planted rockeries where well-drained soil and summer sun are available. Treat it as a perennial summer-flowering element in mixed plantings, placing it where its long season of blooms will be visible from paths or seating. Expect flowering from June to September, so locate the plants where sustained summer colour is wanted.

Growing conditions

Best soil and position for Linaria

Sunlight

full sun, partial shade

Soil type

well-drained

Soil moisture

moderate

Plant details

Linaria triornithophora size, habit and characteristics

Plant type

perennial

Native to

Spain and Portugal

Care notes

Pruning and caring for Linaria triornithophora

Propagation

seed

Frequently asked questions