Rhizomatous pl, woody at base; lvs obovate, scabrous; heads composite; ray flowers white; disk flowers dark red; ligules yellow
Sprawling perennial grass, rooting at nodes. Inflorescence open, spikelets small. Along Phoenix Lake Road near PL-09, where culvert replaced a few years ago. Plants removed.
Cespitose, leaves basal, broad; plants to 3' tall. Perigynia 3-sided, sparsely hairy at tips (ours all show varying degrees of hybridization with C. gynodynama). Not uncommon in Lagunitas Meadows, Pine Point wet meadow.
sap milky, ligules creamy; phyllaries unequal, smaller strongly recurved. Along Kent Pump Road, not too far from junction with Old Vee.