Plant Encyclopedia

Everything about care, pruning, watering and winter hardiness of thousands of plants

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17 plants

European alder (Alnus glutinosa) in early spring with catkins and fresh foliageBetulaceae

European alder: complete guide

Alnus glutinosa

Complete guide to Alnus glutinosa: growth habits, sun needs, soil preferences, and care. Ideal for wet gardens and erosion control along waterways.

12 min
Himalayan Alder tree in mountainous landscape with green foliageBetulaceae

Himalayan Alder: complete guide

Alnus nepalensis

Meet Himalayan Alder, a fast-growing tree from the Himalayas. Fixes nitrogen and improves soil. Ideal for erosion control and moisture-rich locations.

12 min
Ammophila arenaria marram grass in coastal landscapePoaceae

Ammophila arenaria: complete guide

Ammophila arenaria

Marram grass, nature's dune builder. Learn everything about cultivating this impressive beach plant. Valuable for dune conservation and coastal garden design.

12 min
Yellow bluestem in full bloom on a sunny summer meadow, with golden seed heads rising above blue-green foliagePoaceae

Yellow bluestem: complete guide

Bothriochloa ischaemum

Yellow bluestem (Bothriochloa ischaemum) is a resilient grass that thrives in dry, sandy soils. Perfect for low-maintenance, wildlife-friendly gardens in USDA zones 5-9.

12 min
Leafy tussock sedge thriving along a pond edge in a naturalistic garden settingCyperaceae

Leafy tussock sedge: complete guide

Carex aquatilis

A detailed guide to growing Carex aquatilis, a hardy sedge ideal for wetland gardens, pond margins, and rain gardens in USDA zones 3–8.

12 min
Carex lacustris showing robust growth and compact flower clusters at water edgesCyperaceae

Carex lacustris: complete guide

Carex lacustris

Hairy sedge: A robust sedge for water-rich gardens. Explore everything about cultivation, care, and integration into landscape designs for marshy zones.

12 min
Blunt broom sedge with characteristic brown fruits in wetland environmentCyperaceae

Carex tribuloides: complete guide

Carex tribuloides

Discover Blunt broom sedge, a North American sedge for wetland environments. Learn about growing conditions, care requirements and landscape benefits on gardenworld.app.

12 min
Canada wild rye with grass fibersPoaceae

Elymus canadensis: complete guide

Elymus canadensis

Canada wild rye: North American grass for erosion control. Extremely hardy, valuable for bird food, suitable for challenging terrain conditions.

12 min
African love grass in full bloom on a sunny, dry slope, with cascading fine-textured foliage glowing golden in the autumn lightPoaceae

African love grass: complete guide

Eragrostis curvula

Everything you need to know about African love grass: growth habits, care, ideal soil, and location. Perfect for drought-tolerant and structural planting.

12 min
Tall reed fescue swaying in the breeze on a summer meadow, with seed heads catching the sunlightPoaceae

Reed fescue: complete guide

Festuca arundinacea

Festuca arundinacea, or reed fescue, is a hardy grass species suited for sunny, well-drained spots. Ideal for erosion control and low-maintenance gardens.

12 min
Volga fescue in full bloom on a dry, sunny slopePoaceae

Volga fescue: complete guide

Festuca valesiaca

Grow Festuca valesiaca (Volga fescue) in your garden: a drought-tolerant, low-maintenance grass for sunny, dry spots and poor soils.

12 min
Narrow-leaf pepperwort thriving on poor groundBrassicaceae

Narrow-leaf pepperwort: complete guide

Lepidium ruderale

Narrow-leaf pepperwort is a cold-hardy, volunteer plant colonizing disturbed soils. Learn how to cultivate this robust Brassicaceae on poor ground without fertilizer.

12 min
Lyme grass displaying characteristic blue-green foliage and pendulous flower spikesPoaceae

Lyme grass: complete guide

Leymus arenarius

Lyme grass (Leymus arenarius) is a striking blue dune grass with erosion control and dramatic landscape value. Learn cultivation, benefits, and xeriscaping applications.

12 min
Western balsam poplar in full growth along a riverbank, soft light green leaves fluttering in the windSalicaceae

Western balsam poplar: complete guide

Populus trichocarpa

How to grow Western balsam poplar (Populus trichocarpa): location, soil, watering, and care. Best for large gardens in USDA zones 4-8.

12 min
Sharp tangled bramble with extremely thorny stems and dark berriesRosaceae

Sharp Tangled Bramble: complete guide

Rubus pugiunculosus

The Sharp Tangled Bramble is a formidable native bramble from Western Europe. Creates impenetrable hedges, controls erosion, and provides exceptional wildlife habitat. Hardy.

12 min
Smooth cordgrass growing in salt marsh habitatPoaceae

Smooth cordgrass: complete guide

Sporobolus alterniflorus

Discover Smooth cordgrass (Sporobolus alterniflorus). A robust saltwater plant for coastal gardens and erosion control. Learn cultivation tips and habitat value.

12 min
Fine, hairy seed heads of bearded fescue grassPoaceae

Bearded fescue: complete guide

Vulpia ciliata

Bearded fescue (Vulpia ciliata) produces fine, hairy seed heads from May to July. Learn about optimal location, soil requirements, watering, and maintenance for this delicate ornamental grass.

12 min