Chamomile  (Chamaemelum nobile)

Classified as Nationally Scarce in Great Britain (1).

Chamomile (Chamaemelum nobile) is a low-growing plant with finely divided leaves, which are arranged alternately on the stem (2). The daisy-like flowers have a yellow central disk framed with silvery-white petals (2). When crushed, the plant gives off a scent akin to that of apples or bubblegum (3), and this trait led to the origin of the common name; 'chamaimelon' means 'ground apple' (4).

This plant was once found throughout most of England, but has always been more common towards the south (3). It is now unfortunately scarce in the UK, and is most common in the extreme south-west and Hampshire (3), with remaining strongholds in the Lizard Point Cornwall, Dartmoor and the New Forest (3). Elsewhere the species occurs naturally in Western Europe, North Africa and the Azores and as a garden escapee in North America (2).

You can view distribution information for this species at the National Biodiversity Network Gateway.

The main natural habitats of this species are grazed grasslands on cliff-tops, heaths, commons and village greens with moderately acid clay soils (6). At present it thrives in a number of cricket pitches, where mowing and rolling create ideal short turf conditions (3).

The flowers of this perennial plant appear from June to August (2), and have been widely used for many years for a variety of purposes; they are known to have certain medicinal properties and are used as an antispasmodic and an anti-inflammatory, and the essential oil is used in aromatherapy as a soothing agent (5). Chamomile flowers have also been used to make herbal teas and beers, and are known to repel insects when both living and dried (5). Chamomile lawns have been popular in the past, and 'chamomile seats' were a common feature of Elizabethan herb gardens (3).

The main cause of the drastic decline of this once widespread species has been the cessation of grazing in many areas, particularly on village commons (3).

Chamomile is included in Plantlife's 'Back from the Brink' programme.

There may be further information about this species available via the National Biodiversity Network Gateway.

• For more on Plantlife's Back from the Brink Campaign see:
  http://www.plantlife.org.uk/wild_plants/conservation_projects/back_from_the_brink/
• For more information about Chamomile management see:
  http://www.plantlife.org.uk/uploads/documents/management-guide-Chamomile.pdf
• To find out more about Plantlife's current campaigns see:
  http://www.plantlife.org.uk/html/conservation_bfb_programme.htm