Cultivars
Approximately 100 species, and many varieties. Examples are:
M. bracteata ‘Golden Gem’ -Golden, fine needle like leaves, white flowers, to 1.5m tall and up to 2.5m spread, adapts well to temperate or tropical climates, can be kept smaller if you wish, and looks better if regularly pruned throughout the year.
M. decussata -Greyish foliage, pink or white flowers, hardy and fast growing in temperate to tropical areas, tolerates wet conditions, 1.5 to 2m tall.
M. pulchella -60cm to 1m tall, to 1m spread, mauve flowers in summer and autumn, very attractive and does well in temperate or sub tropical areas, tolerating and preferring drier conditions than some other.
Only tip prune this species.
M. radula - fine leaved foliage plant that prunes well for small area. Small white bottlebrush-blooms.
M. thymifolia -50cm to 1m tall, pink, white or purplish flowers. Very hardy, good for a low hedge, greyish green foliage, can grow from temperate areas to tropical climates.