Notes on the distribution and conservation status of some restricted plant species from sandstone environments of the upper Hunter Valley, New South Wales
- As a consequence of vegetation survey carried out in sandstone environments of the upper Hunter Valley over recent years, a number of new populations of significant plant species have been recorded. The opportunity is taken here to document some of these finds, and also to suggest some revisions to the current conservation risk codes. Twenty-three species are discussed: Acacia bulgaensis, Angophora euryphylla, Callitris rhomboidea, Banksia penicillata, Cynanchum elegans, Eucalyptus aenea, Eucalyptus dealbata, Eucalyptus fergusonii subsp. dorsiventralis, Eucalyptus nubila, Eucalyptus prominula, Gonocarpus longifolius, Grevillea johnsonii, Grevillea montana, Melaleuca groveana, Pomaderris bodalla, Pomaderris brunnea, Pomaderris precaria, Pomaderris queenslandica, Pomaderris reperta, Pomaderris sericea, Prostanthera cryptandroides subsp. cryptandroides, Prostanthera hindii, and Rulingia procumbens. Voucher specimens have been lodged for new populations of all taxa (except some populations of Cynanchum elegans) at State herbaria.
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