Status:
valid
Authors:
Wassh. & J.R.I.Wood
Source:
tro
Year:
2003
Citation Micro:
Proc. Biol. Soc. Washington 116: 269 (2003)
WFO Identifier:
wfo-0001276358
Description
Ruellia antiquorum (also called ancient wild petunia, among many other common names) is an evergreen shrub native to India. It has a spreading habit and grows to a height of 1-2 m. It is found in dry deciduous forests, grasslands, and scrublands.
Uses & Benefits
Ruellia antiquorum is used as an ornamental plant in gardens and landscapes. It is also used to provide shade and as a windbreak.
Flower, Seeds and Seedlings
Ruellia antiquorum has small white flowers with four petals, and its seeds are small and black. Its seedlings are small and have a single stem.
Cultivation and Propagation
Ruellia antiquorum is a perennial herb that can be propagated by seed or division. It prefers full sun to partial shade and moist, well-drained soil. It is drought tolerant and can tolerate temperatures down to -10°C (14°F). It can be propagated by taking cuttings in spring or early summer.
Where to Find Ruellia antiquorum
Ruellia antiquorum is native to Mexico and can be found in tropical moist forests at elevations of 500-1,000 meters.
Ruellia antiquorum FAQ
What is the scientific name of Ruellia antiquorum?
Ruellia antiquorum
What is the common name of Ruellia antiquorum?
Old-Fashioned Wild Petunia
What is the growth habit of Ruellia antiquorum?
It is an evergreen perennial
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,