Plant Encyclopedia
Everything about care, pruning, watering and winter hardiness of thousands of plants
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3 plants
PolygonaceaePale knotweed: complete guide
Persicaria lapathifolia
Pale knotweed is a vigorous plant thriving in wet areas and perfect for natural water gardens. Learn how to grow this resilient aquatic plant effortlessly.
12 min
PolygonaceaeSpotted lady's-thumb: complete guide
Persicaria maculosa
Spotted lady's-thumb is a distinctive garden plant with striking red-spotted foliage and delicate pink flowers. Learn how to grow this charming annual.
12 min
PolygonaceaeBohemian knotweed: identification and management guide
Reynoutria x bohemica
Bohemian knotweed (Reynoutria x bohemica) is a highly invasive plant. Learn to identify it and apply proven long-term management strategies.
12 min
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