Kingdom:
Phylum:
Angiosperms
Order:
Lamiales
Species:
calcaratus
ID:
402339

Status:
valid

Authors:
(Wall.) Nees

Source:
ksu

Year:
1847

Citation Micro:
Prodr. 11: 444 (1847)

WFO Identifier:
wfo-0000401671

Common Names

  • Rhinacanthus calcaratus
  • Calcaratus Rhinacanthus
  • Spurred Rhinacanthus

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Description

Rhinacanthus calcaratus (also called Spurred Rhinacanthus, among many other common names) is a small, evergreen shrub native to India. It has small, white flowers and grows in dry sclerophyll forests and woodlands.

Uses & Benefits

Rhinacanthus calcaratus is used as an ornamental plant in gardens and as a houseplant. It is known for its showy, bell-shaped flowers and its ability to attract butterflies and hummingbirds.

Flower, Seeds and Seedlings

Rhinacanthus calcaratus has small, white flowers with yellow centers. The seeds are small and black, and the seedlings are small and green.

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Cultivation and Propagation

Rhinacanthus calcaratus is a fast-growing, evergreen shrub that can reach up to 3 m in height. It prefers full sun to partial shade and well-drained soils. Propagation is usually done by cuttings or by seed, although the latter is not recommended as it is difficult to germinate. It is also possible to propagate by layering.

Where to Find Rhinacanthus calcaratus

Rhincanthus calcaratus is native to India, Sri Lanka, and parts of Southeast Asia.

Rhinacanthus calcaratus FAQ

What is the natural habitat of Rhinacanthus calcaratus?

Rhinacanthus calcaratus is native to tropical Africa.

What is the size of Rhinacanthus calcaratus?

Rhinacanthus calcaratus can reach a height of up to 1.5 meters.

What is the flowering period of Rhinacanthus calcaratus?

Rhinacanthus calcaratus flowers from April to August.

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,