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St John's Wort

Hypericum perforatum

Photo by Leuba Ridgway
Published on Project Noah
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-37.9016, 145.308

Field Notes

Description:

Bright yellow 5-petaled flowers on a foot tall bush. Petal margins showed minute black dots (Pic 2). Leaves were ovate, pale green, stalkless and arranged opposite each other.

Habitat:

Growing wild in wetlands

Notes:

St John's wort was introduced to Australia in the 1800s as a house plant and since then has spread like a weed, replacing forage vegetation in some places. It is used in natural medicine to treat Depression. The plant is toxic to animals and has been fatal in some cases. A beetle was introduced to Australia to control this plant http://www.projectnoah.org/spottings/239826162 <br>

Family: Hypericaceae

Species ID Suggestions

Comments (3)

Good to know about the origin of "wort". I knew these plants were special as they were left intact in n area that has been cleared of grass and undergrowth
Sorry to hear you need to treat ailments Martin. Plenty of this behind our hill in the retarding basin (Gilmour Park). I'll take my golden sickle next visit.
You better get me some of that. I think the term 'wort' or 'worth' originated from these medicinal plants being beneficial for human ailments.

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