Kingdom:
Phylum:
Angiosperms
Order:
Lamiales
Genus:
Species:
regis
ID:
1046057

Status:
valid

Authors:
Hedrén

Source:
tro

Year:
1990

Citation Micro:
Nordic J. Bot. 10: 265 (1990)

WFO Identifier:
wfo-0001045395

Common Names

  • Justicia Regis
  • King's Justicia
  • King's Water Willow

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Description

Justicia regis (also called King's justicia, among many other common names) is a perennial herbaceous plant native to the tropical regions of South America. It grows in dry areas, such as grasslands, and has a shrubby habit, with stems up to 1.5 m tall. Its leaves are lanceolate, with a serrated margin, and its flowers are white or pinkish.

Uses & Benefits

Justicia regis is used as an ornamental plant in gardens and is also used as a medicinal plant for treating various ailments.

Flower, Seeds and Seedlings

Justicia regis has small, white flowers with yellow centers. The seeds are small, round and black. The seedlings have small, oval-shaped leaves.

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Cultivation and Propagation

Justicia regis is a fast-growing, evergreen shrub that is native to tropical America. It can be propagated from stem cuttings and should be grown in a sunny position in well-drained soil. It should be watered regularly and fertilized with a balanced fertilizer. Pruning should be done in late winter to encourage new growth.

Where to Find Justicia regis

Justicia regis is native to Mexico and can be found in tropical and subtropical forests.

Species in the Justicia genus

Justicia pampolystachys, Justicia panamense, Justicia panarensis, Justicia pannieri, Justicia ovalis, Justicia pedropalensis, Justicia orosiensis, Justicia otophora, Justicia pallida, Justicia ovata, Justicia oxypages, Justicia paucinervis, Justicia parguazensis, Justicia parimensis, Justicia paruana, Justicia oreopola, Justicia novogranatensis, Justicia nuriana, Justicia nyassana, Justicia neurochlamys, Justicia nervata, Justicia neurantha, Justicia niokolo-kobae, Justicia orchioides, Justicia oreophila, Justicia ochroleuca, Justicia phlebophylla, Justicia phyllostachys, Justicia phytolaccoides, Justicia piauhiensis, Justicia pittieri, Justicia pilosocordata, Justicia pinensis, Justicia pelianthia, Justicia petraea, Justicia pharmacodes, Justicia periplocifolia, Justicia polystachya, Justicia porphyrocoma, Justicia pinguior, Justicia potamophila, Justicia platysepala, Justicia plumbaginifolia, Justicia poggei, Justicia poilanei, Justicia polita, Justicia homblei, Justicia homoea, Justicia hookeriana, Justicia huambensis,

Species in the Acanthaceae family

Acanthopale macrocarpa, Acanthopale confertiflora, Acanthopale decempedalis, Acanthopale laxiflora, Acanthopale madagascariensis, Acanthopale pubescens, Acanthopale aethiogermanica, Acanthopale breviceps, Acanthopale cuneifolia, Acanthopale ramiflora, Acanthopale perrieri, Acanthopale humblotii, Acanthopsis carduifolia, Acanthopsis disperma, Acanthopsis glauca, Acanthopsis hoffmannseggiana, Acanthopsis horrida, Acanthopsis scullyi, Acanthopsis spathularis, Acanthopsis disperma, Acanthopsis tuba, Acanthopsis ludoviciana, Acanthopsis adamanticola, Acanthopsis dispermoides, Acanthopsis erosa, Acanthopsis dregeana, Acanthopsis tetragona, Acanthopsis glandulopalmata, Acanthopsis insueta, Acanthopsis nitida, Acanthopsis pagodiformis, Acanthopsis glabra, Acanthopsis villosa, Acanthus austromontanus, Acanthus greuterianus, Acanthus kulalensis, Acanthus arboreus, Acanthus carduaceus, Acanthus caroli-alexandri, Acanthus caudatus, Acanthus dioscoridis, Acanthus ebracteatus, Acanthus eminens, Acanthus flexicaulis, Acanthus gaed, Acanthus guineensis, Acanthus hirsutus, Acanthus hungaricus, Acanthus ilicifolius, Acanthus latisepalus,

References

Bo Christer Mikael Hedrén (b.1956): Based on occurrence of standard abbreviation 'Hedrén' in the authors string.
Based on the WCVP December 2022 data release.: Based on the WCVP December 2022 data release.