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Pomaderris betulina A.Cunn. ex Hook.
Family Rhamnaceae
Common name: Birch Pomaderris

Pomaderris betulina A.Cunn. ex Hook. APNI*

Description: Shrub 1–4 m high, young stems rusty stellate-tomentose.

Leaves lanceolate to ± oblong to elliptic, 1.5–3 cm long, 5–15 mm wide, margins recurved, ± toothed; upper surface commonly glabrous, sometimes sparsely covered with stiff hairs, not obviously wrinkled between impressed secondary veins; lower surface tomentose with stellate hairs, at least veins rusty.

Flowers yellowish, ± sessile in dense bracteate head-like clusters. Petals absent, or rarely 1 or 2 in some flowers. Sepals not persistent in fruit.

Capsule and hypanthium covered with long rusty hairs over a short whitish or greyish tomentum.


Herbarium
Sheet

Distribution and occurrence: Grows in open forest, woodland or shrubland; chiefly in the ranges, south from Torrington.
NSW subdivisions: NC, SC, NT, CT, ST, CWS, SWS
Other Australian states: Vic.
AVH map***

Text by G.J. Harden
Taxon concept:

 Key to the subspecies 
1Sepals 1.5–2 mm long; leaves with secondary veins strongly impressed on upper surface, margins usually distinctly recurved.subsp. betulina
Sepals 2–3 mm long; leaves with secondary veins hardly impressed on upper surface, margins not or hardly recurved.subsp. actensis

APNI* Provides a link to the Australian Plant Name Index (hosted by the Australian National Botanic Gardens) for comprehensive bibliographic data
***The AVH map option provides a detailed interactive Australia wide distribution map drawn from collections held by all major Australian herbaria participating in the Australian Virtual Herbarium project.
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