Descriptions and flavonoid chemistry of new taxa in Hebe sect. subdistichae(Scrophulariaceae)

Abstract

This paper is a further contribution toward a revision of the species-level taxonomy of Hebe in New Zealand. Data on morphology, flavonoid chemistry, and chromosome numbers are used in the recognition of new taxa of section Subdistichae Heads. New taxa described herein are: H. societatis, known only from Mt Murchison, Braeburn Range, South Island; H. scopulorum, which occurs in the Awaroa valley, south-east of Kawhia, North Island; H. rigidula var. sulcata, which occurs on D'Urville Island and nearby areas of northern South Island; H. crenulata, which occurs in mountains of western and central areas of the northern South Island, between the Douglas Range in the north-west and the Poplars Ran..