To 1.5M. Leafy, erect, unbranched perennial herb. Pairs of stiff, aromatic sharply toothed lanceolate leaves on stems which are quadrangular in cross section. Dense clusters of tiny 4-lobed white flowers in leaf axils. Flowers Dec-Apr.

To 5CM. Suckering, spreading perennial herb. Soft, narrow-toothed leaves. Terminal sprays of soft, pale blue fan-shaped flowers Nov-Apr.

Ro 2.5M. Compact or wiry shrub. Dull green pointed leaves. White or pale pink 5-petalled flowers. Nectar source for butterflies and other insects.

To 4M. Small narrow grey-green leaves. Young growth is silver and hairy on both sides. Masses of white 5-petalled flowers. Nectar source for butterflies and other insects. Flowers Aug-Sept.

To 2M. Upright dense shrub, main branches stringy to fibrous. Small, rigid prickly dark green leaves.
Masses of small white 5-petalled flowers. Nectar source for butterflies and other insects.

To 1M. Open shrub. Narrow grey-green leaves pointing downwards, especially in dry conditions, hoary or rust-coloured below. Small loose groups of cream to pale pink flowers, greenish towards the base. Flowers Sept to Nov.

To 2M. Robust perennial tuft. Long dull green to blueish-green stems with similar narrow leaves. Erect panicle with many straw-coloured flowers scattered or clustered. Flowers Dec-Apr.

To 1.2M. Stout perennial rush. 1-3 dark green sharp-pointed leaves per stem, similar to stems.
Panicles with several radiating branches, small reddish-brown flowers towards the ends of smaller branches. Flowers Dec-Mar.

Densely tufted perennial. Greyish-green or dull green stems. Clusters of reddish-brown flowers and seeds near top of stem. Flowers Nov-Dec.