Jm. Ward et al., RACHELIA-GLARIA (COMPOSITAE), A NEW GENUS AND SPECIES FROM THE SOUTH-ISLAND OF NEW-ZEALAND, New Zealand Journal of Botany, 35(2), 1997, pp. 145-154
The genus Rachelia and its single species, R. glaria, are described an
d illustrated. Rachelia glaria is a rhizomatous perennial occurring on
fine argillite scree on the dry mountains of Marlborough and the extr
eme north of Canterbury in the South Island of New Zealand. Its taxono
mic affinities lie with the gnaphalioid Compositae. R. glaria is evide
ntly very local and is classed as vulnerable, but it is not considered
to be endangered.