Phymosia umbellata – Mexican Bush Mallow Post author:admin Post published: Post category:All Plants / Bloom Season(s) / Bush / Fall / Flowering Trees / Spring / Summer / Winter This wonderful member of the hibiscus family blooms all year long. The red flowers attract a lot of bees and butterflies. It is a large shrub or small tree, maxing out at 15 feet in height. It is cold hardy to zone 9b. Tags: Zone 10, Zone 11, Zone 9a, Zone 9b Read more articles Previous PostCitrus Next PostAdansonia digitata – Baobab You Might Also Like Guaiacum sanctum – Lignum Vitae Brunfelsia australis – Morning, Noon, and Night Tabebuia caraiba – Yellow Tab