Eukaryota | Plantae | Pteridobiotina | Tracheophyta | Magnoliopsida | Asterales | Asteraceae | Asteroideae | Helenieae | Marshalliinae | Marshallia | Marshallia obovata
COL:CS5HF | COL:P | COL:CMQ8S | COL:TP | COL:MG | COL:ST | COL:622TP | COL:J6T | COL:KVB9P | COL:KVHTR | COL:5LKK | COL:3Y95R
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Britton & Brown |  |  | Link | Dumort. | (Cass.) Lindl. | Lindl. | H.Rob. | Schreb. | (Walter) Beadle & F.E.Boynton