SimplePlant

Acanthaceae

Night and afternoon

Pseuderanthemum variabile (R.Br.) Radlk.

Family
Acanthaceae
Genus
Pseuderanthemum

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Night and afternoon: Pseuderanthemum variabile
Photo: Douglas Goldman, CC BY-SA 4.0, from Wikimedia Commons

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Common names

By language (1)
English
Night and afternoon, Pastel flower, Love flower

Synonyms

  • Chrestienia elegans Montrouz.
  • Chrestienia montana Montrouz.
  • Eranthemum micranthum Nees
  • Eranthemum pratense Pancher ex Beauvis.
  • Eranthemum variabile R.Br.
  • Eranthemum variabile var. dentatum Nees
  • Eranthemum variabile var. integrifolium Nees
  • Eranthemum variabile var. lineare Nees
  • Eranthemum variabile var. molle Benth.
  • Pseuderanthemum grandiflorum f. glabrescens Domin
  • Pseuderanthemum grandiflorum f. subrosulatum Domin
  • Pseuderanthemum grandiflorum var. longiflorum Domin
  • Pseuderanthemum grandiflorum var. molle (Benth.) Domin
  • Pseuderanthemum grandiflorum var. perglandulosum Domin
  • Pseuderanthemum grandiflorum var. pluriflorum Domin
  • Pseuderanthemum microcarpum Domin
  • Pseuderanthemum ultralineare Domin
  • Siphoneranthemum variabile (R.Br.) Kuntze

Flowers

In flower
December to April (from 1,974 flowering iNaturalist observations worldwide)

Characteristics

Growth habit
Forb/herb
Lifespan
Perennial
In the US and Canada
Hawaii: introduced, Lower 48 states: introduced, Puerto Rico: introduced

Photos

More in Pseuderanthemum

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.