The perennial or annual herbs of the puncture vine genus are known for their spiny fruits that spread by attaching themselves to animals. While some species of this genus are considered crop weeds in the areas where they have been introduced, others have been reported as toxic to mammals.
Water:
Puncture vine thrives in arid environments with minimal moisture and exhibits high drought tolerance. It should be watered weekly to maintain resilience. With a deep root system, puncture vine efficiently uses scarce rainfall, making it ideal for xeriscaping.
Propagation:
Propagation of puncture vine primarily occurs through seeds, with success depending on light, temperature, and well-drained soil. Steps include scarification for water absorption, sowing in well-draining soil with full sunlight, maintaining temperatures of 20-30°C (68-86°F), and light watering until germination. Control measures are needed where puncture vine is invasive.
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