红楼花（学名：Odontonema strictum）为爵床科红楼花属下的一个种。

Odontonema strictum is a species of plant in the family Acanthaceae which is endemic to South America. The plant grows to a height of two metres or half that if it grown in a container. The waxy flowers grow in twelve inch spikes and in their native country they attract hummingbirds and butterflies when they bloom in the autumn.