Ruellia multisetosa: Colombian Petunia


Ruellia multisetosa: Colombian Petunia; Family: Acanthaceae; Category: Shrubs, Tropicals and Tender Perennials; Bloom Color: Pink; Propagation Methods: From herbaceous stem cuttings.



Ruellia is a genus of flowering plants commonly known as ruellias or wild petunias. They are not closely related to petunias [Petunia] although both genera belong to the same euasteridclade.

Ruellias are popular ornamental plants. Some are used as medicinal plants, but many are known or suspected to be poisonous. Their leaves are food for the caterpillars of several Lepidoptera [butterflies and moths], typically Nymphalinae and in particular members of their tribe Junoniini. Nymphalinae using Ruellia as host plants include the Common Buckeye [Junonia coenia], recorded on Ruellia nodiflora, the Lemon Pansy [Junonia lemonias], recorded on Ruellia tuberosa, and the Malachite Butterfly [Siproeta stelenes] and Australian Lurcher [Yoma sabina], which are recorded on several species.

Photos: HortPark,  Singapore, 20130629

Source: Wikipedia, Dave’s Garden


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