Hebe scopulorum Bayly, de Lange et Garn.-Jones
Vascular – Native
Dicotyledonous Trees & Shrubs
2n = 40
Current conservation status
The conservation status of all known New Zealand vascular plant taxa at the rank of species and below were reassessed in 2017 using the New Zealand Threat Classification System (NZTCS). This report includes a statistical summary and brief notes on changes since 2012 and replaces all previous NZTCS lists for vascular plants. Authors: By Peter J. de Lange, Jeremy R. Rolfe, John W. Barkla, Shannel P. Courtney, Paul D. Champion, Leon R. Perrie, Sarah M. Beadel, Kerry A. Ford, Ilse Breitwieser, Ines Schönberger, Rowan Hindmarsh-Walls, Peter B. Heenan and Kate Ladley.
2018 | At Risk – Declining
Previous conservation statuses
2012 | At Risk – Naturally Uncommon | Qualifiers: CD, PD, RR
2009 | At Risk – Naturally Uncommon | Qualifiers: CD
2004 | Threatened – Nationally Vulnerable
Low growing sparse shrub bearing pairs of oval blueish-green leaves inhabiting limestone rocks near Kawhia. Leaves m-shaped in cross section, to 55mm long by 16mm wide, with a blunt tip. Leaf bud with small gap between base of leaves and hollowed between ridges in cross section.
Endemic. North Island, western Waikato, south of Kawhia Harbour where it confined to limestone outcrops at the head waters of the Awaroa River and northern Taumatatotara Range.
Confined to exposed limestone bluffs and rock outcrops.
Compact shrub 0.4-0.8 x 0.4-0.8 m. Mature stems black or grey, encased in thick cork; young stems green to brown; leaf scars evident; indument pubescent and bifarious to uniform. Leaf bud as long as mature leaves; sinus evident, narrowly acute to broad. Petiole 2-8 mm. Leaves erecto-patent to patent; lamina linear-elliptic, elliptic to narrowly oblanceolate, subcoriaceous, m-shaped in cross section, 14-80 x 4-16 mm, apex plicate, subacute to acute; base cuneate; upper surface green to dark grebe, glossy, under sides glaucous, dull. Inflorescences 7-40-flowered, 1-5 mm long, lateral, compound, racemose with 1-2 branches at base. Flowers hermaphrodite, pale mauve at anthesis. Calyx 2.3-3.5 mm, 4-lobed; lobes lanceolate, ovate or elliptic. Corolla tube 3-4 x 1.5-2 mm, elliptic, lanceolate or oblong, subacute, suberect. Anthers apiculate, mauve, violet or white. Capsules 3.2-4.5 x 2-3 mm, pale to dark brown.
Veronica scopulorum is distinct from the much taller V. stricta var. stricta with which it sometimes grows. Veronica stricta var. stricta has larger willow-green lance-shaped leaves and flowers carried on long pendulous racemes.
(September-) October (-December)
November - March
Seeds are wind dispersed (Thorsen et al., 2009).
The Awaroa koromiko is scarce in cultivation and has proved tricky to maintain being very susceptible to fungal diseases. It dislikes humidity and does best in a free-draining, lime enriched, cool, damp, shady situation.
Habitat loss through weed invasion, forest degradation and goat and possum browse.
veronica: Named after Saint Veronica, who gave Jesus her veil to wipe his brow as he carried the cross through Jerusalem, perhaps because the common name of this plant is ‘speedwell’. The name Veronica is often believed to derive from the Latin vera ‘truth’ and iconica ‘image’, but it is actually derived from the Macedonian name Berenice which means ‘bearer of victory’.
scopulorum: Grows on cliffs
Where To Buy
Occasionally available from specialist native plant nurseries.
Recent field surveys employing abseiling and rock climbing techniques have so far discovered many more plants than had been believed at two of the six main known sites. However, at all sites threats from weeds and browsing animals is continuing unabated.
Fact Sheet Prepared by P.J. de Lange (1 November 2009). Description based on Baylet et al. (2002) (2006) but see also Bayly & Kellow (2006)
References and further reading
Bayly M.; Kellow A. 2006: An Illustrated Guide to New Zealand Hebes.Te Papa Press: Wellington
Bayly, M.J.; Kellow, A.V.; Mitchell, K.A.; Markham, K.R.; de Lange, P.J.; Harper, G.E.; Garnock-Jones, P.J.; Brownsey, P.J. 2002: Descriptions and Flavonoid Chemistry of New Taxa in Hebe sect. Subdistichae (Scrophulariaceae). New Zealand Journal of Botany 40(4): 571-602
Thorsen, M. J.; Dickinson, K. J. M.; Seddon, P. J. 2009. Seed dispersal systems in the New Zealand flora. Perspectives in Plant Ecology, Evolution and Systematics 11: 285-309
Please cite as: de Lange, P.J. (Year at time of access): Veronica scopulorum Fact Sheet (content continuously updated). New Zealand Plant Conservation Network. https://www.nzpcn.org.nz/flora/species/veronica-scopulorum/ (Date website was queried)