Nomenclature
Scientific Name:
Pimelea barbata C.J.Burrows, New Zealand J. Bot. 49: 387-389 (2011)
 Description

Procumbent to decumbent shrubs, sometimes forming large patches, to 1 m or more wide; may be pendent on cliffs. Branching mainly sympodial. Young branchlets brown, densely covered by relatively long white to dull-white hairs; internodes 1.5–6 mm long; older stems glabrate, grey–brown to brown. Node buttresses lunate (0.4 mm long) masked by hairs on young branchlets, not very prominent on leafless stems. Leaves decussate, on very short petioles (0.4 mm), ascending, often becoming patent to deflexed. Lamina 7–12×3.5–6 mm, broad–elliptic to broad–ovate, sometimes oblong, or narrow–elliptic to narrow–ovate, slightly adaxially concave, obtuse to acute, base cuneate. Adaxial hairs sparse to dense; abaxial hairs dense. Vesture short to moderately long, white to dull-white, hispid, villous, or rarely curled, appressed or somewhat ascending. Older leaves may be glabrate, dull-green. Mid-vein may be evident abaxially. Stomata on both adaxial and abaxial surfaces. Inflorescences terminal on branchlets, compact, 2–7 flowered. Involucral bracts 4, the same size as or larger than adjacent leaves (7–10×4–6 mm). Receptacle with dense, long hairs. Plants gynodioecious. Flowers white on very short pedicels (0.6 mm). Outside densely hairy, inside hairless. ♀ tube 4 mm long, ovary portion 2 mm, calyx lobes 1.8 × 1.2 mm; tube 6.5 mm long, ovary portion 2 mm, calyx lobes 2.3×1.9 mm. Anther dehiscence introrse. Ovary with short sparse hairs on summit. Fruits ovoid, fleshy, red 5–6×3.5–4 mm; seeds ovoid 3.2×2 mm, crest thin. Flowering, spring–summer.

[Reproduced from Burrows (2011, New Zealand J. Bot. 49: 367–412) with permission from The Royal Society of New Zealand.]

 Biostatus
Indigenous (Endemic)
Number of subspecific taxa in New Zealand within Pimelea barbata C.J.Burrows
CategoryNumber
Indigenous (Endemic)2
Total2
 Bibliography
Burrows, C.J. 2011: Genus Pimelea (Thymelaeaceae) in New Zealand 5. The taxonomic treatment of five endemic species with both adaxial and abaxial leaf hair. New Zealand Journal of Botany 49(3): 367–412.