It is an annual plant, typically 30-45 centimetres in height, with clusters of golden flowers in a panicle 5β8 cm long and 2β2.5 cm broad. The species is native to the Mediterranean Basin and neighboring regions from Portugal to the Canary Islands east to Ethiopia and northern India. It is also naturalized in parts of Australia and the Americas, considered an invasive weed in some areas.Tufted annual to 0.4 m high.
Goldentop Grass Care
Lamarckia aurea



Leaves with ligule membranous, acuminate, c. 7 mm long; blade flat, to 6 mm wide. Inflorescence 3β7 cm long, to 1.5 cm wide. Spikelets trimorphic, forming clusters, the base of each cluster with hairs to 1 mm long. Common sterile spikelets 1β3 per cluster, 4β6 mm long, 4β8-flowered; glumes aristate or mucronate, equal, 2β3 mm long; florets reduced to lemmas c. 2 mm long. Less common sterile spikelets 0 or 1 per cluster, 1 or 2 flowered, at least 1 lemma awned. Fertile spikelets 1 per cluster, 2-flowered, with similar glumes to sterile spikelets; lower lemma bisexual 2.5 mm long, 2-lobed, the lobes c. 0.5 mm long; awn subterminal, 5 mm long; palea membranous, narrow, 2-keeled. Upper lemma sterile, reduced with subterminal awn 4β5 mm long.
This plant is useful.
How to get rid of: Put on gloves and gently pull out the plant with the root system, you can use a shovel for convenience.
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