Subgenus Petriea
Pods on drooping pedicels, turgid; dehiscing by one or both valves separating from base, but long-persistent. Radicle with a single fold. Erect to spreading shrubs with ± terete branchlets.
Volume I (1961) - Flora of New Zealand Indigenous Tracheophyta - Psilopsida, Lycopsida, Filicopsida, Gymnospermae, Dicotyledons
