Kingdom:
Phylum:
Angiosperms
Order:
Lamiales
Genus:
Species:
petiolaris
ID:
1045903

Status:
valid

Authors:
(Nees) T.F.Daniel

Source:
tro

Year:
1990

Citation Micro:
Contr. Univ. Michigan Herb. 17: 139 (1990)

WFO Identifier:
wfo-0001045241



Common Names

  • Ruellia petiolaris
  • Petiolate Ruellia
  • Petiolate Wild Petunia


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Description

Ruellia petiolaris (also called False Ruellia, among many other common names) is a small, erect, annual herb native to tropical Africa. It has ovate-lanceolate leaves that are green in color and have a serrated margin. It is found in open, disturbed habitats.

Uses & Benefits

Ruellia petiolaris is used as an ornamental plant in gardens and as a houseplant. It is also used in traditional medicine to treat fever, diarrhea, and dysentery.

Flower, Seeds and Seedlings

Ruellia petiolaris has small, white flowers with five petals and yellow centers. The seeds are small and black. The seedlings have a single pair of leaves that are oval-shaped and slightly toothed.

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Cultivation and Propagation

Ruellia petiolaris is a fast-growing, evergreen shrub that can be grown in full sun or partial shade. It is drought-tolerant and can be propagated by cuttings or seeds. Cuttings should be taken in the spring or summer and planted in a well-draining potting mix. Seeds should be sown in the spring and kept moist until germination. Once established, the plant requires little care and can be pruned to maintain its shape.

Where to Find Ruellia petiolaris

Ruellia petiolaris is native to tropical Africa and can be found in the countries of Angola, Cameroon, Congo, Gabon, and Zaire.

Species in the Ruellia genus

Ruellia rufipila, Ruellia saeri, Ruellia rusbyi, Ruellia rubiginosa, Ruellia sceptrum-marianum, Ruellia schnellii, Ruellia salmeronensis, Ruellia sarukhaniana, Ruellia saulensis, Ruellia pulverulenta, Ruellia pumila, Ruellia primuloides, Ruellia pringlei, Ruellia prostrata, Ruellia pulcherrima, Ruellia pseudopatula, Ruellia pterocaulon, Ruellia puberula, Ruellia reitzii, Ruellia steyermarkii, Ruellia sprucei, Ruellia squarrosa, Ruellia tetrastichantha, Ruellia subsessilis, Ruellia terminalis, Ruellia suffruticosa, Ruellia siamensis, Ruellia silvaecola, Ruellia sororia, Ruellia simplex, Ruellia shaferiana, Ruellia praetermissa, Ruellia luzoniensis, Ruellia magniflora, Ruellia malabarica, Ruellia primulacea, Ruellia malaca, Ruellia macarenensis, Ruellia macrophylla, Ruellia ischnopoda, Ruellia kerrii, Ruellia intermedia, Ruellia jussieuoides, Ruellia lithophila, Ruellia jaliscana, Ruellia inundata, Ruellia insignis, Ruellia kleinii, Ruellia lepidota, Ruellia liesneri,

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

Christian Gottfried Daniel Nees von Esenbeck (1776-1858): Based on occurrence of standard abbreviation 'Nees' in the authors string.
Thomas Franklin Daniel (b.1954): Based on occurrence of standard abbreviation 'T.F.Daniel' in the authors string.
Based on the WCVP December 2022 data release.: Based on the WCVP December 2022 data release.