Ageratum includes annuals, perennials, and shrubs that typically exhibit a bushy growth form. The plants feature simple, ovate leaves and produce small, fluffy flower clusters in shades of blue, pink, or white during the summer and autumn seasons.

Ageratum

Ageratum 'Adriatic'

Ageratum 'Alto Light Blue'

Ageratum 'Blue Cap'

Ageratum 'Blue Champagne'

Ageratum 'Blue Champion' is a compact, clumping half-hardy annual that reaches a height and spread of approximately 20 cm (8 in). It features mid-green, oval leaves and produces clusters of soft blue-purple blooms from late spring until autumn. Its dense growth habit and extended flowering season make it well-suited for the front of borders, as well as for bedding arrangements and container planting.

Ageratum 'Blue Champion'

Ageratum 'Blue Cloud'

Ageratum 'Blue Surf'

Ageratum 'High Tide White'

Ageratum 'Moeres'

Ageratum 'Old Grey'

Ageratum 'Operetta Mixed'

Ageratum 'Royal Delft'

Ageratum 'Sage00591'

Ageratum 'Tall Blue'

Ageratum Artist Alto Blue ('Agetis')

Ageratum Artist Alto Delft ('Agadeft'PBR)

Ageratum conyzoides

Ageratum corymbosum

Ageratum houstonianum

Ageratum houstonianum 'Agalib'

Ageratum houstonianum 'Agaro'PBR

Ageratum houstonianum 'Agbabul'PBR

Ageratum houstonianum 'Agbic'

Ageratum houstonianum 'Agbilir'PBR

Ageratum houstonianum 'Agmontis'PBR

Ageratum houstonianum 'Agpatbicpuli'PBR

Ageratum houstonianum 'Agpatpur'

Ageratum houstonianum 'Agros'PBR

Ageratum houstonianum 'Agrotwo'

Ageratum houstonianum 'Agsantis'PBR

Ageratum houstonianum 'Alto Blue'

Ageratum houstonianum 'Balclinebu'

Ageratum houstonianum 'Balclinewit'

Ageratum houstonianum 'Bavaria'

Ageratum houstonianum 'Bengali'

Ageratum houstonianum 'Blue Bouquet'

Ageratum houstonianum 'Blue Danube' is an annual plant that reaches up to 20 cm in height. It develops a dense mound of oval-shaped foliage, topped with soft clusters of lavender-blue blooms during the summer and autumn months.

Ageratum houstonianum 'Blue Danube'

Ageratum houstonianum 'Blue Horizon' is a compact annual that produces tall stems adorned with clusters of violet-blue flowers. This variety is suitable for use in floral arrangements.

Ageratum houstonianum 'Blue Horizon'

Ageratum houstonianum 'Blue Lagoon'

Ageratum houstonianum 'Blue Mink' is a compact, clump-forming annual that reaches about 30 cm (12 in) in height. It features mid-green, ovate foliage and produces clusters of soft, light blue-purple blooms from late spring until autumn. Its neat growth habit and extended flowering season make it well-suited for the front of borders, bedding arrangements, and container gardening.

Ageratum houstonianum 'Blue Mink'

Ageratum houstonianum 'Blue Moonlight'

Ageratum houstonianum 'Blue Ribbon'

Ageratum houstonianum 'Dondo White'

Ageratum houstonianum 'Hawaii White' is a compact annual that forms a dense mound. It produces clusters of soft white flowers that bloom continuously from mid-summer through late autumn.

Ageratum houstonianum 'Hawaii White'

Ageratum houstonianum 'Hellas'

A compact, vertical annual featuring sizable, soft purple to blue blooms that appear from summer and persist into autumn.

Ageratum houstonianum 'High Tide Blue'

Ageratum houstonianum 'Horizon'

Ageratum houstonianum 'Kiegera'

Ageratum houstonianum 'Leilani Blue'

Ageratum houstonianum 'Pacific Plus'

Ageratum houstonianum 'Pacific'

Ageratum houstonianum 'Pinkie'

Ageratum houstonianum 'Purple Fields'

Ageratum houstonianum 'Red Flint'

Ageratum houstonianum 'Red Powderpuffs'

Ageratum houstonianum 'Southern Cross'

Ageratum houstonianum 'Strahlenreise'

Ageratum houstonianum 'Summer Snow'

Ageratum houstonianum 'Summit'

Ageratum houstonianum 'White Cushion'

Ageratum houstonianum Artist Alto Pearl ('Agapel')

Ageratum houstonianum Artist Basso Rose ('Agrosamtis'PBR)

Ageratum houstonianum Artist Basso Series

Ageratum houstonianum Artist Basso White ('Agwitto'PBR) (Artist Basso Series)

Ageratum houstonianum Pincushion Mixed

Ageratum houstonianum Timeless Mixed ('Timeless Mixed')

Ageratum orientale

Ageratum orientale 'Leichtlinii'

Ageratum orientale 'Pallidum'

Ageratum petiolatum is a compact perennial that grows up to 60 cm in height. It features small, oval-shaped leaves and produces dense clusters of soft, pale lilac-blue flowers from summer through early autumn. The flowers are borne on upright, branching stems.