Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Broom

Genista

Also called Brooms, Greenweeds

Broom
Photo: Calibas, CC BY-SA 4.0

Genista is a genus of deciduous shrubs and small trees from open moorland and pasture in Europe and western Asia, grown for masses of pea-like yellow flowers in early season. Full sun and well-drained soil are the key to growing them well.

Family
Fabaceae (Pea & bean family)
Light
Full sun
Water
Water regularly while establishing, then let most species dry out between waterings.
Soil
Poor to moderate, well-drained, neutral to acidic soil; they dislike rich, wet ground.
Temperature
Hardiness varies by species; many are not fully hardy, so protect from hard frost.
How easy
Easy
Safety
Toxic: Seeds and other parts of many species contain quinolizidine alkaloids (such as cytisine) that can cause nausea, vomiting and more serious effects if eaten.

About

Genista is a genus of flowering plants in the legume family Fabaceae, native to open habitats such as moorland and pasture in Europe and western Asia. They include species commonly called broom, though the term may also refer to other genera, including Cytisus and Chamaecytisus. Brooms in other genera are sometimes considered synonymous with Genista: Echinospartum, Retama, Spartium, Stauracanthus, and Ulex.

Other Genista plants

Mt. Etna broom · Canary broom · Spanish Gorse · Mediterranean broom · Genista lydia · Winged Greenweed · Dyer's Greenweed

Text excerpted from the Wikipedia article Genista by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…