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

Sweet mock orange

Philadelphus coronarius

Also called Mock Orange, European Mock Orange, Philadelphia Mock Orange, Garden Syringa

Sweet mock orange
Photo: No machine-readable author provided. Rainer Bielefeld assumed (based on copyright claims)., Public domain

Sweet mock orange is a deciduous shrub grown for its very fragrant white, bowl-shaped flowers that bloom in late spring. Give it a sunny or lightly shaded spot in well-drained soil and prune after flowering.

Family
Hydrangeaceae (Hydrangea family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water deeply during dry spells, especially while establishing, then let the top of the soil dry slightly between waterings.
Soil
Fertile, well-drained loam; tolerates a range of soil types.
Temperature
Hardy in cold winters and tolerant of heat and drought; protect young plants in very harsh cold.
How easy
Easy
Native range
NE. Türkiye to Caucasus
Climate
temperate

About

Philadelphus coronarius (sweet mock orange, English dogwood) is a species of flowering plant in the family Hydrangeaceae, native to the Caucasus and northeastern Turkey.

How to grow it

It is a sweetly scented white blossom suitable for temperate climate cultivation as ornamental plant for gardens. It blooms in spring (April to May) in the American South, perhaps later in the temperate Midwest (April to May). It tolerates cold as well as heat and drought. But Hansen considered it too winter-tender for South Dakota as the shrub died off to the ground during the cold.

It is easily propagated by cuttings, by division, from self-sewn seedling, etc.

Where it grows

The plant is determined to be native to the areas of Turkey, Transcaucasus, and North Caucasus. It has spreads to wide parts of Europe, also Eastern Canada (Quebec and half of Ontario) and U.S. (Atlantic Coast to Georgia, the South, Midwest)

Other Philadelphus plants

Lewis' mock orange · Littleleaf mock orange · Mock orange

Text excerpted from the Wikipedia article Philadelphus coronarius 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.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Credits & terms

Identify a plant

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

Your photo
Starting camera…