Plants of South Eastern New South Wales

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Haloragis glauca f. glauca

Common name

Bluish Raspwort

Family

Haloragaceae

Where found

Dry forest, woodland, shrubland, and grassland. Seasonally inundated sites, often along streams. Western Slopes.

Notes

Perennial herb to 0.5 m tall or sprawling, arising annually from a perennial rootstock. Rootstock deeply rhizomatous. Stems glaucous, hairless, or rough with semi-appressed hairs. Leaves alternating up the stems or nearly opposite each other, 1.5-5 cm long, 2-15 mm wide, glaucous, hairless or almost hairless, sometimes somewhat rough, margins entire or toothed or dissected and rough, tips blunt.  Leaflike bracts below the flower clusters 0.5-0.8 cm long. Flowers with 4 hooded green to yellow petals each 1.8–3 mm long. Flowers in 1-3 flowered sub-clusters, each subtended by a leaf-like bract, forming elongated clusters at the tops of the stems. Seed cases 2-2.5 mm long, yellowish to dark reddish-brown, globular to pear-shaped, weakly 4–8-ribbed in the upper part, warty at the base (needs a hand lens or a macro app on your phone/tablet to see).

PlantNET description:  http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Haloragis~glauca (accessed 12 January, 2021)