Rio grande ragweed (Ambrosia cheiranthifolia)

Rio grande ragweed

Rio grande ragweed is a flowering perennial with distinctively divided, feather-like leaves, adapted to thrive in arid environments. Its inconspicuous greenish-yellow flowers are arranged in tight clusters. This species is hardy and draught-tolerant, often found in sandy soils where it forms scrubby, compact bushes, embodying resilience through its robust root system.

Scientific classification

Species

Rio grande ragweed (Ambrosia cheiranthifolia)

Asters bellflowers fanflowers and allies

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Herb

Plant Type

Images of Rio grande ragweed

Care Guide for Rio grande ragweed

Twice per week

Water

Full sun

Sunlight

Pruning: Rio grande ragweed needs early to late spring pruning, targeting dead or diseased branches and thinning overcrowded areas for better airflow. Pruning older branches encourages new growth and minimizes pest and disease risks, leading to a healthier, more attractive plant.

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