Pilosella BDG: a hardy and bright alternative lawn

In the design of a contemporary Mediterranean garden, the choice of ground cover plants is increasingly important. It is not just a matter of replacing traditional lawns with more sustainable varieties, but of creating living, resilient surfaces capable of adapting to often difficult conditions: drought, poor soils, and intense exposure.

One of the most interesting solutions in this direction is Pilosella (Hieracium pilosella), a perennial species that is as discreet as it is striking, in the variety selected by BotanicalDryGarden. Its name derives from the Greek hierax, “hawk”: according to an ancient tradition, these animals supposedly used the plant to improve their eyesight. A curious fact that reflects the deep connection between this species and the natural environments in which it grows spontaneously. 

• A natural carpet and delicate flowers that support biodiversity
• A plant suited to difficult conditions
• Where and how to use Pilosella BDG in the garden

A natural carpet and delicate flowers that support biodiversity

Pilosella BDG is a stoloniferous plant that gradually spreads to form a compact, continuous carpet. Its low, grey-silver rosettes create a uniform surface just a few centimetres high, capable of effectively covering the ground. It spreads via stolons, colonising the space quickly but neatly. This type of growth not only creates a natural aesthetic effect but also helps limit the growth of weeds. Once established, Pilosella becomes a stable cover, capable of protecting the soil and maintaining its structure over time. The bright, slightly silvery colour of the foliage is another distinctive feature: it reflects light and helps create interesting contrasts with other plants in the garden, especially in Mediterranean and mineral-rich settings.

During the warm season, between June and August, Pilosella produces small yellow flowers that emerge delicately above the carpet of leaves. The display is not showy, but rather a light and widespread element that enriches the surface without altering its visual balance. These flowers also serve an important ecological function: they attract bees, butterflies, and other beneficial insects, contributing to the garden's biodiversity. In this sense, Pilosella is not just an aesthetic solution, but also a choice consistent with a more natural and sustainable approach to landscape design.

A plant suited to difficult conditions

One of the most interesting aspects of Pilosella is its ability to grow even in conditions that would challenge many other species. In nature, it is widespread in a wide range of environments, from coastal areas to mountain regions, demonstrating extraordinary adaptability. It thrives on poor, dry, and well-drained soils, and tolerates both full sun and partial shade. It is an extremely hardy plant: it withstands very low temperatures down to -20°C and easily copes with prolonged periods of drought. Its resistance to salt spray and tolerance of light foot traffic also expand its potential uses, making it suitable for coastal settings or areas that are occasionally walked through. When combined with other low-water-use lawns, its potential is fully realised: mixing different varieties, in fact, contributes to the garden's biodiversity and makes the lawn much more resilient to difficult conditions.

Pilosella has accompanied European landscapes for centuries and has been known since the Middle Ages, when it was mentioned in the writings of Hildegard of Bingen, a leading figure in the herbalist tradition. In the past, it was valued for various applications related to folk medicine, reflecting a deep knowledge of its characteristics. Even then, it was observed for its ability to grow in difficult environments and adapt to changing conditions—qualities that still make it a valuable addition to contemporary gardens today.

Where and how to use Pilosella BDG in the garden

Pilosella is an extremely versatile plant that can be used in a variety of design contexts. It works very well in gravel gardens, where it can be planted among gravel and stones to create a natural, spontaneous effect. It is also ideal for slopes and embankments, thanks to its ability to stabilise the soil.

It can be used along borders, between paved areas, or in difficult-to-manage spaces, where it forms a continuous carpet with very little maintenance. In these settings, it helps create landscapes that reflect the Mediterranean aesthetic, characterised by contrasts between mineral elements and resilient vegetation.

Its ability to spread quickly enables it to form a uniform cover in a relatively short time, especially if the recommended planting densities are followed. Once established, it requires very little maintenance: it does not need regular mowing, and after the first year, irrigation can be reduced almost entirely. This makes it a particularly attractive solution in a climate where water is becoming increasingly precious.

In the design of alternative lawns, Pilosella BDG offers a solution for creating resilient, natural, and sustainable planted surfaces. Thanks to its compact growth, hardiness, and adaptability to a variety of settings, it can be used to create long-lasting, low-maintenance ground cover. It is particularly suitable for anyone who wants a more resilient garden, capable of evolving over time in keeping with natural cycles while minimising intervention.