Acrothamnus maccraei (F.Muell.) Quinn

Quinn, C.J., Brown, E.A., Heslewood, M.M. & Crayn, D.M. (27 October 2005), Generic concepts in Styphelieae (Ericaceae): the Cyathodes group. Australian Systematic Botany 18(5): 452

Nomenclature

 Loading...
Quinn, C.J., Brown, E.A., Heslewood, M.M. & Crayn, D.M. (27 October 2005), Generic concepts in Styphelieae (Ericaceae): the Cyathodes group. Australian Systematic Botany 18(5): 452
 APC
basionym: Leucopogon maccraei F.Muell.

Specimens

Show information from supporting collections:

Etymology

The species is named after the artist Thomas McCrae (1830–1901).

Contributed by
Edited by

Common Name

Subalpine Beard-Heath.

Contributed by
Edited by

Type

"In valleys in the sources of the Mitta Mitta, near Mount Hotham and Mount La Trobe, as also along the torrents of the Cobberas Mountains (5–6000 feet)", Vic., F. von Mueller s.n.; holo: MEL 1511959.

Contributed by
Edited by

Description

Spreading to erect shrub to 3 m high. Branches spreading to erect. Branchlets erect, yellowish brown, pubescent to villous. Bark on older branches smooth to finely fissured. Leaves crowded in upper parts of branches, spreading to spreading at right angles, young leaves light green; petiole 0.5–0.8 mm long, glabrous; lamina elliptic to ovate-triangular, 4–8 mm long, 2–4 mm wide, flat to concave; abaxial surface glabrous, midrib plus 2 flat primary veins; base obtuse to rounded; apex subacute to obtuse, straight; margins entire to ciliate in the upper half. Inflorescence a 2–5-flowered spike, with erect to spreading flowers. Peduncle puberulent. Flower bracts broadly ovate to ovate-orbicular, glabrous, apex obtuse, margin ciliolate. Bracteoles with lower ones loosely imbricate, oblong to ovate, 1.2–1.8 mm long, glabrous, margin ciliolate, apex obtuse. Sepals light green to white, oblong to ovate, 2–2.5 mm long, shorter than the corolla tube, glabrous, apex obtuse, margins ciliolate. Corolla tube white, campanulate, straight, 2.2–4 mm long, glabrous outside, hairy inside below the lobes; corolla lobes shorter than or equal to the corolla tube, spreading to recurved, broadly triangular, 1.7–2.1 mm long, adaxially densely hairy over the entire surface. Nectary annular, glabrous. Filaments shorter than anther, white, terete and adnate for most of its length; anthers purple. Ovary light green, depressed globose, 4- or 5-locular, apex tapering; style light green to white, tapering to stigma, 1–1.2 mm long; stigma at or close to the base of anthers, not distinct from style. Fruit longer than calyx, red to dark red, globose to depressed globose, 3.8–4 mm long, 4.5–6 mm wide, glabrous, apex round, style persistent.

Contributed by
Edited by

Diagnostic Features

Flowers unisexual, not pedicellate above the bracteoles; corolla lobes shorter than the tube; corolla tube longer than the sepals, sparsely hairy in the upper half.

Contributed by
Edited by

Phenology

Flowers September–February.

Contributed by
Edited by

Biostatus

Native.

Contributed by
Edited by

Distribution

Southern N.S.W. to eastern Vic.

Contributed by
Edited by

Habitat

Grows in grassland, shrubland, eucalypt woodland, mesic forest and eucalypt sclerophyll forest, in sandy loam to sandy soils derived from granite; elevations 360–1700 m.

Contributed by
Edited by

Conservation Status

Protected in the Kosciuszko National Park and the Deua National Park.

Contributed by
Edited by

Representative Herbarium Specimens

N.S.W.: Kosciuszko National Park, 200 m SW of Charlotte Pass, to the W of Summit Rd, 15 Mar. 2018, D.E. Albrecht 15262 (CANB); c. 37 km N of Khancobahn, Cabramurra Rd, 21 Feb. 2005, S.W.L. Jacobs 9247 (CANB).

Vic.: Baw Baw National Park, Mount Erica, c. 300 m from the summit along the track to Mushroom Rocks, 18 Mar. 2017, N.G. Karunajeeva 1539 (MEL); Snowfields, W side of Mount Baw Baw Rd, c. 2 km from Mount Baw Baw Village, 8 Dec. 1995, P.C. Jobson 3991 (CANB).

Contributed by
Edited by

Illustrations

N.G. Walsh & T.J. Entwisle (eds), Flora of Victoria 3: 504, fig. 102s–u (1996), as Leucopogon maccraei.

Contributed by
Edited by

Bibliography

Bentham, G. (1868). Flora Australiensis 4: 206.

Dixon, W.A. (1906). The Plants of New South Wales: 244.

Jacobs, S.W.L. & Pickard, J. (1981). Plants of New South Wales: 112.

Mueller, F.J.H. von (1855). Definitions of rare or hitherto undescribed Australian plants: 30.

Mueller, F.J.H. von in Hooker, W.J. (ed.) (1856). Definitions of rare or hitherto undescribed Australian plants, chiefly collected within the boundaries of the Colony of Victoria. Hooker's Journal of Botany and Kew Garden Miscellany 8: 163.

Mueller, F.J.H. von (1867). Fragmenta Phytographiae Australiae 6(42): 46.

Powell, J.M. in Harden, G.J. (ed.) (1992). Epacridaceae p.p., Flora of New South Wales 3: 425.

Powell, J.M., Walsh, N.G., & Brown, E.A. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996). Leucopogon, Flora of Victoria 3: 503.

Quinn, C.J., Brown, E.A., Heslewood, M.M. & Crayn, D.M. (2005). Generic concepts in Styphelieae (Ericaceae): the Cyathodes group. Australian Systematic Botany 18(5): 439–454.

Contributed by
Edited by

Source

Published 22 April 2024.

Contributed by Fanie Venter
Edited by

Taxonomy from

Documents

No documents have been attached to this profile.

Links

Biodiversity Heritage Library references

Versions

Bibliography

Conservation & sensitivity lists

Conservation status

 Click the symbols to view additional information

Characters

From the Acacia characters species list, created by on Mar 12, 2015.
 Loading...
Last updated: Unknown; Mar 9, 2023 3:09 Status: Partial

Author - S. Venter

Editor - D.M. Crayn

Contributor -

Acknowledgements -

Cite this profile as: S. Venter. Acrothamnus maccraei, in D.M. Crayn (ed.), Flora of Australia. Australian Biological Resources Study, Department of Climate Change, Energy, the Environment and Water: Canberra. https://profiles.ala.org.au/opus/foa/profile/Acrothamnus%20maccraei [Date Accessed: 14 March 2025]