Coastal Meadow Bugs and Blooms

The urban environment of Edinburgh, like any city, is severely lacking in rich biodiversity, contributing to the current crisis in species decline. 

This is starkly apparent along the shore where the construction of sea defences along with urban and maritime infrastructure have removed almost all of the original natural shoreline and adjacent grasslands and woodlands.

 

Edinburgh Shoreline is collaborating with the City of Edinburgh Council and University of Edinburgh to prepare land, collect and sow the highest genetic value local seeds in sites along existing meadow areas. 

Our Coastal Meadow Locations

We are focused on a number of areas along the Edinburgh coast between Cramond and Gypsy Brae. 

Preparing the ground

Meadow areas were prepared in October 2025, ready for initial planting – we have removed dead plants from this year and raked and tilled the soil to beak the surface for the next stage

Our helpful first seeds

We’ll be seeding the very useful wildflower, Yellow Rattle, in November 2025. This plant is used to create or restore wildflower meadows, where it maintains species diversity by suppressing dominant grasses and the recycling of soil nutrients. 

Yellow rattle feeds off the roots of nearby grasses which allows it to absorb nutrients like nitrogen, phosphorus, and minerals. This process impairs the growth of the grass plants, and creates a more open environment to allow less competitive plants to grow.  When the yellow rattle plant later dies the nutrients are returned to the soil.

The seed is sown thinly onto grassland from August to November—to germinate the following spring, the seeds need to remain in the soil throughout the winter months.

Spring seeding

In Spring 2026 we’ll begin seeding the coastal meadows with the full variety of selected species. When they become established, they will form a ‘corridor’ of flower-rich habitats that will provide an important food source for pollinating insects and, in turn, support a wide range of local wildlife. They will enhance the landscape, adding bright and changing colours through the seasons, and creating a sense of a wild space in our city, a place for people to enjoy.  You’ll see below an image of a meadow we planted in 2021 as a real example.

Getting involved

There will be opportunities to get involved with spring seeding so please look out for this on our What’s On page.

You can also help us spot plant and animal species throughout every season by supporting our iNaturalist project. This will help us  understand the benefits these meadows bring – both the increased variety of wild flowers found and the wider biodiversity they support. 

We will organise a meadow bioblitz day each quarter where we can explore the meadows together and learn how to identify common species. You can also record what you spot while out walking or cycling using our iNaturalist project. We’d really appreciate your help.

We have created some little visual prompts to help you identify the most common species, which you can view and print from below. You’ll also find that iNaturalist allows you to upload photographs without identifying the species, and others will then help you with ID – so don’t feel you have to be an expert to get started, Just give it a go!

Enjoy hunting!

Wildflowers

Wildflowers offer numerous benefits, including:

  • Support for Wildlife: They provide essential habitats and food sources for various wildlife, including pollinators like bees and butterflies.
  • Biodiversity Enhancement: Wildflowers contribute to greater biodiversity in ecosystems, which helps maintain ecological balance.
  • Soil Health: They can improve soil quality by preventing erosion and enhancing nutrient content.
  • Aesthetic Value: Wildflower gardens add beauty to landscapes and can be a source of enjoyment for people.
  • Drought Resistance: Many wildflower species are drought-tolerant, making them suitable for sustainable gardening practices.

Here are a few more common species you may find along the Edinburgh coastline.

Grasses

Grasses offer a multitude of benefits, both for the environment and for agriculture. Here are some of the key advantages of grasses:

  • Water Management: Grasslands act as natural water catchments, holding water in their root systems and reducing runoff, which helps protect water quality and recharge groundwater.
  • Biodiversity: Grasslands provide habitats for a wide range of wildlife, including birds, insects, and small mammals, contributing to biodiversity and ecosystem sustainability.
  • Soil Health: Native grasses improve soil structure, prevent erosion, and enhance nutrient retention, making them valuable for soil conservation and regenerative farming practices.
  • Carbon Sequestration: Grasslands can sequester carbon, helping to combat climate change and improve atmospheric quality.

Here are a few species you may find along the Edinburgh coastline.

Birds & Insects

Wildflower meadows are exceptionally important for both birds and insects. They provide food, shelter, nesting sites, and stable habitats that farmland or mown grass  cannot match.

Wildflower meadows support hundreds of insect species and the birds that feed on them. A single meadow can contain 20–50 plant species, compared with 1–3 in a lawn or agricultural field.

Wildflower meadows supply long-lasting blooms from spring to autumn giving insects reliable pollen & nectar food sources.

They are great egg laying sites as many insects lay eggs on specific wildflowers or grasses.

Tall stems, seed heads and dense vegetation provide shelter & overwintering habitats.

Most UK bird chicks eat insects, not seeds. Meadows produce huge insect numbers. Without insects, breeding success drops sharply.

Wildflowers produce nutritious seeds in late summer and autumn. These seeds help birds survive winter.

Some birds nest directly in meadow vegetation. Dense wildflower growth hides nests from predators.

 

Invasive Non Native Species

Invasive non-native species (INNS) are the plants we hope you won’t find!

These are non-native plants that can spread and cause significant damage to the environment, economy, and health.

They are a major driver of biodiversity loss globally, contributing to around 60% of plant and animal extinctions. INNS can harm native species through competition, predation, disease transmission, and habitat alteration.

The UK government has committed to tackling INNS through various strategies, including biosecurity measures and public awareness campaigns.

The economic impact of INNS is substantial, costing the UK nearly £1.9 billion annually.

Efforts to manage and eradicate these species are crucial for preserving native biodiversity and maintaining ecological balance. 

Here are a few species you may find along the Edinburgh coastline. We hope you don’t find any, but we expect you may spot Rosa rugosa near Cramond, which Edinburgh City Council are working hard to control..

A little note about Rhododendrons

Rhododendrons are popular plants in many gardens, so we think it is worth sharing why they are a concern.

Rhododendrons, particularly Rhododendron ponticum, are considered invasive non-native species (INNS) due to their ability to outcompete native plants and disrupt local ecosystems. 

They spread rapidly, forming dense thickets that block sunlight from reaching the forest floor, which prevents the growth and regeneration of native plants. This leads to a loss of biodiversity and can change the soil’s pH and nutrient composition, making it less hospitable for native species. 

Rhododendrons also release allelopathic chemicals that inhibit the germination and growth of other plants, giving them a competitive advantage. 

Additionally, they can act as reservoirs for pathogens, such as Phytophthora ramorum, which causes sudden oak death and affects a wide range of tree species. 

The resilience and rapid spread of rhododendrons make them difficult to control, and their presence can have significant economic impacts on local areas.

Volunteer Guide

If you are keen to volunteer, you can download this leaflet for more details of how to get started.