Adiantum capillus-veneris L.

Dainty Maidenhair

Sp. Pl. 1096 (1753) APNI

Taxonomic status:Accepted

Occurrence status:Present

Establishment means:Uncertain

Threat status:Victoria: endangered (e); listed in Flora and Fauna Guarantee Act 1988

Rhizome creeping, short, relatively coarse, covered with scales with long-tapering tips. Fronds clustered, erect to spreading, 3–60 cm long. Stipe long, slender, brittle, dark brown to purplish-black, smooth; scales near base, light brown, shiny. Lamina ovate, 2–3-pinnate, mid-green, delicate, glabrous; rachises slender, very dark. Pinnae with slender stalks, distant; pinnules with fine, almost centrally attached stalks, wedge-shaped, 8–20 mm long, 7–23 mm wide, outer edges rounded, shallowly to deeply incised, finely toothed. Sori 4–10, relatively large, at apex of lobes causing them to appear truncate, covered by oblong-oval reflexed leaf flap.

GipP, Gold, HSF, VVP. Also WA, SA, NT, Qld, NSW. Tropical to subtropical countries. Rare in Australia. In Victoria known only from several isolated localities: a 1975 collection from near Bendigo, several collections from near Cape Schanck (first collected at the site in 1981), a 1997 collection from Hawthorn Railway Station in Melbourne, and a 2016 collection from Crossley near Warrnambool (where occuring on limestone escarpment above a creek). There is also a report from Plenty River Gorge near Greensborough, but this is not substantiated by a herbarium specimen. There are also several specimens collected in 1925 from Evelyn, and a 1934 collection from Greenwald (near Heywood), but the origin status of these is unknown. Often growing on calcareous soils. It is unclear whether some populations in Victoria are native and others naturalised, or whether all populations are naturalised.

Source: Entwisle, T.J. (1994). Ferns and allied plants (Psilophyta, Lycopodiophyta, Polypodiophyta). In: Walsh, N.G.; Entwisle, T.J. (eds), Flora of Victoria Vol. 2, Ferns and Allied Plants, Conifers and Monocotyledons. Inkata Press, Melbourne.
Updated by: Val Stajsic, 2018-09-26
Hero image
Distribution map
life Life
kingdom Plantae
phylum Tracheophyta
order Polypodiales
family Pteridaceae
genus Adiantum
Higher taxa

Victoria

Source: AVH (2014). Australia's Virtual Herbarium, Council of Heads of Australasian Herbaria, <http://avh.chah.org.au>. Find Adiantum capillus-veneris in AVH ; Victorian Biodiversity Atlas, © The State of Victoria, Department of Environment and Primary Industries (published Dec. 2014) Find Adiantum capillus-veneris in Victorian Biodiversity Atlas
  Bioregion Occurrence status Establishment means
Victorian Volcanic Plain present uncertain
Gippsland Plain present uncertain
Goldfields present uncertain
Highlands-Southern Fall present uncertain

State distribution

Distribution map
State
Western Australia
Northern Territory
South Australia
Queensland
New South Wales
Victoria