Rosaceæ.

• Potentilla anserina, Linn., var. b.

• Acœna sanguisorbœ, Vahl.

• ” “ var. a.

In addition to the species, which is common both to New Zealand and the Chatham Islands, this well-marked var. has been collected by Mr. H. H. Travers on both visits. Characterised by its larger size, very silky habit, and