
Belongs within: Myoporaceae.
The section Platychilus of the genus Eremophila is a group of emu-bushes in which the segments of the calyx are basally imbricate and the lips of the corolla are clearly demarcated (Black & Robertson 1965).
Characters (from Black & Robertson 1965): Calyx-segments imbricate at base; upper lip of corolla two-lobed, lower lip three-lobed, lobes rounded and subequal, cut to about one-third of corolla.
<==Eremophila sect. PlatychilusBR65 |--E. battiiBR65 | |--E. b. var. battiiBR65 | `--E. b. var. major Black 1933BR65 |--E. behriana [=Pholidia behriana]BR65 |--E. bignoniiflora [=Stenochilus bignoniaeflorus]BR65 |--E. crassifolia [=Pholidia crassifolia]BR65 |--E. divaricataBR65 |--E. exotrachys Kraenzl 1925BR65 |--E. freelingiiBR65 |--E. gibbifolia [=Duttonia gibbifolia Mueller 1856, Pholidia gibbifolia; incl. Eremophila gibbosifolia Mueller 1859]BR65 |--E. gibsoniiBR65 |--E. goodwiniiBR65 |--E. parvifoliaBR65 |--E. pentapteraBR65 |--E. polyclada [=Pholidia polyclada]BR65 |--E. rotundifoliaBR65 |--E. santalina [=Pholidia santalina]BR65 |--E. weldii [=Pholidia weldii]BR65 `--E. willsii [incl. E. willsii var. integrifolia Ewart 1917]BR65
*Type species of generic name indicated
References
[BR65] Black, J. M., & E. L. Robertson. 1965. Flora of South Australia. Part IV. Oleaceae–Compositae. W. L. Hawes, Government Printer: Adelaide.