Plant Encyclopedia
Everything about care, pruning, watering and winter hardiness of thousands of plants
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35 plants
Garlic mustard: complete guide
Alliaria petiolata
Garlic mustard (Alliaria petiolata) is a biennial with white flowers and garlic scent. Grows wild in forests. Thrives in shade, moisture-loving, low maintenance.
Angelica archangelica: complete guide
Angelica archangelica
Discover the imposing garden angelica: a stately medicinal plant with stunning biennial architecture. Growing guide with location, soil and harvesting.
Wild angelica: complete guide
Angelica sylvestris
How to grow Wild angelica (Angelica sylvestris) in your garden: care, soil, light, and companion plants. Ideal for damp, shady areas and wildlife gardens.
Biennial wormwood: complete guide
Artemisia biennis
Biennial wormwood (Artemisia biennis) is an elegant herbaceous plant with finely cut silver-green foliage and small yellow flowers. Excellent for herb gardens.
Intermediate wintercress: complete guide
Barbarea intermedia
How to grow Intermediate wintercress (Barbarea intermedia) in your garden: light, soil pH, watering and ideal location. Perfect for naturalistic designs on gardenworld.app.
Carduus pycnocephalus: complete guide
Carduus pycnocephalus
Discover slender thistle: a very sturdy biennial plant with small purple flowers, robust growth and great value for pollen-seeking insects globally popular.
Caraway: complete guide
Carum carvi
Caraway (Carum carvi) is a biennial herb from the carrot family prized for its distinctive aromatic seeds. Learn how to grow this classic culinary plant from seed to harvest.
Red star-thistle: complete guide
Centaurea calcitrapa
Red star-thistle (Centaurea calcitrapa) is a striking plant from the aster family with distinctive spines and purple flowers. Learn how to grow this Mediterranean plant in temperate gardens.
Cirsium oleraceum: complete guide
Cirsium oleraceum
Discover cabbage thistle - an elegant biennial with yellow flowers and edible young leaves. Perfect for wild gardens.
Hound's-tongue: complete guide
Cynoglossum officinale
A detailed guide to Hound's-tongue (Cynoglossum officinale), a hardy, purple-flowering biennial herb. Learn about ideal growing conditions, care, and companion planting.
Delphinium exaltatum: complete guide
Delphinium exaltatum
Delphinium exaltatum (tall larkspur) is a stately American wildflower with blue blooms. Learn how to sow and grow this biennial flowering plant.
Digitalis obscura: complete guide to the Spanish rusty foxglove
Digitalis obscura
Discover Digitalis obscura, an elegant foxglove from Spain with distinctive rusty-red flowers. Learn to grow this unique alpine species in your garden.
Digitalis parviflora: complete guide
Digitalis parviflora Jacq.
The Portuguese Foxglove is an elegant late-blooming plant from Spain with slender spikes of small purple flowers. Perfect for wildlife gardens and wild borders.
PlantaginaceaeFoxglove: complete guide
Digitalis purpurea
Everything about the foxglove (Digitalis purpurea): dramatic flower spires, shade performer, self-seeder and toxicity. Expert tips for this spectacular border plant.
Digitalis viridiflora: complete guide
Digitalis viridiflora
Discover the greenflowered foxglove from the Balkans, an unusual biennial with subtle green-yellow blooms. Perfect for semi-shade and moist ornamental borders.
AsteraceaeBitter daisy: complete guide
Erigeron acris
Discover all about Bitter daisy (Erigeron acris): a robust biennial with purple-pink flowers, perfect for dry sunny locations.
Caper spurge: complete guide
Euphorbia lathyris
Caper spurge (Euphorbia lathyris) is an architectural biennial with reputed mole-deterrent properties and striking upright form.
Henbane: complete guide
Hyoscyamus niger
Discover all about Hyoscyamus niger (henbane): a curious plant with distinctive flowers, growth habits, and special care needs. Learn about growing this unique specimen.
Isatis tinctoria: complete guide to dyer's woad
Isatis tinctoria
Discover everything about dyer's woad (Isatis tinctoria). A historic dye plant with yellow flowers and blue seed pods. Hardy and full of history.
Jacobaea erratica: complete guide
Jacobaea erratica
Explore Water Ragwort, a European species with yellow flowers thriving in wet habitats. Full guide for cultivation in moisture-loving border designs.
Lactuca quercina: complete guide
Lactuca quercina
Lactuca quercina (wild lettuce) is an interesting biennial plant with delicate yellow flowers and striking foliage. Discover care tips and growing conditions for this remarkable plant.
White sweet-clover: complete guide
Melilotus albus
White sweet-clover is a biennial plant with fragrant white flower spikes. Ideal for bee gardens, wildflower meadows, and green manuring. Easy to grow and maintain.
Yellow sweetclover: complete guide
Melilotus officinalis
Yellow sweetclover is a biennial with fragrant yellow flower spikes. Traditionally used for medicinal applications. Ideal for bee gardens and wildflower landscapes.
Wood forget-me-not: complete guide
Myosotis sylvatica
Learn how to grow and care for Forget-me-not (Myosotis sylvatica) in your garden. Full details on light, soil, watering, and companion plants for borders.