Wingpod purslane
Also known as
Trailing purslane, Sun purslane, Portulaca, Wingpod portulaca
Keep this plant’s care guide close at hand.
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Portulaca umbraticola, commonly called wingpod purslane, is a heat-loving, drought-tolerant perennial succulent often grown as an annual in cooler climates. It forms low, spreading mats with fleshy, smooth, spoon‑ to spatula‑shaped leaves along prostrate, branching stems. In full sun, it produces a profusion of five‑petaled blooms in vivid shades of yellow, orange, red, pink, or bicolors (many ornamental selections are hybrids of this species). Flowers typically open in bright light and close in low light, from late spring through frost, attracting bees and other pollinators. The plant uses CAM photosynthesis, conserving water by opening stomata at night, which explains its strong performance in hot, dry sites. It thrives in sharply draining, sandy or gritty soils and is well suited to rock gardens, curb strips, groundcover use, and hanging baskets. Easily propagated by seed or short stem cuttings that root rapidly, P. umbraticola requires very little maintenance beyond periodic deadheading and restraint from overwatering. In frost‑free zones it can behave as a short‑lived perennial; elsewhere it is best treated as a seasonal bedding plant.
Taxonomy
Properties & Requirements
How to care for Wingpod purslane
Water
Water deeply but infrequently. Allow the top 2–5 cm (1–2 inches) of soil to dry fully before watering again; in hot, dry weather this may mean weekly irrigation, while in cool or humid conditions you may wait 10–14 days or longer. Always empty saucers and avoid waterlogged media. In containers, water until some drains from the bottom, then let the mix dry rapidly. Overwatering is the most common cause of failure, especially in dense soils.
Light
Provide full sun for 6–8+ hours daily to maximize flowering and compact growth. It will survive in bright partial sun (3–5 hours) but produce fewer, sparser blooms and longer internodes. Indoors, place at a south or west window or under high‑intensity grow lights (12–14 hours/day). Avoid deep shade, which leads to weak, elongated growth and poor flowering.
Nutrients
A light feeder, wingpod purslane performs best in lean, well‑drained soil. Mix a small amount of slow‑release, balanced fertilizer (e.g., 10‑10‑10 or 14‑14‑14) into the potting mix at planting, or feed with a half‑strength liquid bloom fertilizer (low N, higher P and K) every 3–4 weeks during peak flowering. Avoid high nitrogen, which produces lush foliage at the expense of blooms and can increase rot risk. Flush pots occasionally to prevent salt buildup.
Temperature
Best growth and flowering occur in warm conditions of 21–35°C (70–95°F). It tolerates extreme heat if soil drains freely and roots are not kept wet. Protect from temperatures below 10°C (50°F); light frost will damage or kill plants. Overwinter indoors in bright, warm conditions if grown as a perennial in frost‑free regions. Provide airflow to reduce fungal issues in humid heat.
