... each other, with alaheʻe being a member of the Coffee family (Rubiaceae) while Murraya panculata belongs to the Rue or citrus family (Rutaceae) ...

... ʻala white five-point tubular flowers are arranged in clusters of 3-8 flowers [USFWS 1996] and have a sweet honeysuckle- or citrus-like fragrance ...

... five-point trumpet-like perfect (bisexual; rarely unisexual) flowers are arranged in clusters and have a sweet honeysuckle- or citrus-like fragrance ...