Perennial herbs or shrublets, sprawling, ascending or erect, stout, closely leafy throughout
Leaves
alternate, rigid, ascending, erect or appressed, imbricate, subulate to linear-lanceolate, often rounded abaxially, often long on vegetative shoots, short on flowering shoots, often bract-tipped below involucre, base broad, clasping, margins entire, strongly involute and hiding upper surface in long leaves, flat in short leaves, white-tomentose above (hair type B), glabrous and shining below
Capitula
discoid or disciform, broadly campanulate, large, often solitary at branch tips, or rarely 2 to several
Involucral
bracts in many rows, loosely imbricate, radiating, inner much exceeding florets, white, pink or yellow, outer sometimes pale dark brown; stereome divided
Receptacle
flat, epaleate, fimbrilliferous
Flowers
± 85-315, 0-19 female; corolla of female flowers narrowly tubular or filiform; of bisexual flowers campanulate above, 5-lobed; all flowers glandular-hairy on backs of lobes
Anthers
ecalcarate, caudate, tails ± equalling filament collar; with lanceolate apical appendage; endothecial tissue polarised; staminodes often present in female flowers
Style
branches truncate and penicillate with obtuse sweeping hairs
Cypselas
either terete with myxogenic duplex hairs, or (
E. pinifolia
) flattened, winged, glabrous
Pappus
bristles shortly plumose above, barbellate below, fused at base in smooth ring, also cohering by small patent cilia
Nomenclature:
Edmondia
Cass.
Cassini: 75 (1818)
Hilliard & Burtt: 216 (1981)
Hilliard: 314 (1983)
Anderberg: 153 (1991)
Anderberg: 356 (1994)
Aphelexis
D.Don
Don: 546 (1826).
Helipterum
section
Edmondia
(Cass.) DC.
Candolle: 214 (1838).
Helichrysum
section
Edmondia
(Cass.) Harv.
Harvey: 219, 255 (1865)
Distribution & Notes:
Southern Africa
: Species 3, endemic, Western Cape
References:
ANDERBERG, A.A. 1991. Taxonomy and phylogeny of the tribe
Gnaphalieae
(
Asteraceae
).
Opera Botanica
104
ANDERBERG, A.A. 1994. Tribes
Inuleae
,
Plucheeae
,
Gnaphalieae
. In K. Bremer,
Asteraceae
, cladistics and classification
. Timber Press, Portland, Oregon
CANDOLLE, A.P. DE. 1838.
Compositae
.
Prodromus
6. Treuttel & Würtz, Paris
CASSINI, A.H.G. DE. 1818. Aperçu des genres ou sous-genres nouveaux formés par M. Henri Cassini dans la famille des Synanthérées.
Bulletin des sciences de la Société Philomatique de Paris
10
DON, D. 1826. Memoir on the classification and division of
Gnaphalium
and
Xeranthemum
of Linnaeus.
Memoirs of the Wernerian Natural History Society Edinburgh
5
HARVEY, W.H. 1865.
Compositae
.
Flora capensis
3
HILLIARD, O.M. 1983.
Asteraceae
(
Compositae
), Tribe
Inuleae
subtribe
Gnaphaliinae
(first part).
Flora of southern Africa
33, 7, 2
HILLIARD, O.M. & BURTT, B.L. 1981. Some generic concepts in
Compositae
-
Gnaphaliinae
.
Botanical Journal of the Linnean Society
82
Copyright of the content hosted by this website remains with the
South African National Biodiversity Institute
(SANBI), unless stated otherwise.
Material from this site may be used in other media, provided that SANBI is acknowledged by the name
South African National Biodiversity Institute
(SANBI) or refer to the '
How to cite this resource
' paragraph on the Home page.
Liability disclaimer: Visitors use this site at their own risk and SANBI is not liable for any of the consequences resulting therefrom.
Welcome to Biodiversity Advisor 2.0!
Biodiversity Advisor, developed by the South African National Biodiversity Institute (SANBI) and its Data Partners, is a system that will provide integrated biodiversity information to a wide range of users who will have access to geospatial data, plant and animal species distribution data, ecosystem-level data, literature, images and metadata.
The integrated information comes from our much-loved Botanical Database of Southern Africa (BODATSA) also known as Plants of Southern Africa (POSA), Zoological Database of Southern Africa (ZODATSA), Biodiversity Geographic Information System (BGIS), SANBI's institutional repository (Opus) and others.
The system is still under development, so you may find a few bugs/issues. If you do, please report it via the error reporting button available in various sections of the website or provide us with any useful feedback you may have via the ‘Give us feedback’ option available in the sidebar menu. You can create a free account for yourself by clicking on the user profile icon which will take you through to the login page. Here you can choose the ‘Create an account’ option or simply fill in your details if you have an account already. Having an account on Biodiversity Advisor will provide users with free access to biodiversity resources.
In future, Team SANBI will be able to log in using their day-to-day login details, BGIS users will be able to use their existing accounts and details, and general users will be able to log in using their LinkedIn profile, but for now you will need to create an account.