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Details for: APG 44808, Rytidosperma caespitosum (Gaudich.) Connor & Edgar, SA 44808


Summary Data
Taxonomy:
Rytidosperma caespitosum (Gaudich.) Connor & Edgar
Top Name:
SA 44808
Origin:
Collected – Australia
Received by APG:
07 Apr 2006
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed200 countBASE 44808 2005c__1_____ SD
 
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Core Passport Data
Taxonomy:
Rytidosperma caespitosum (Gaudich.) Connor & Edgar
Top Name:
SA 44808
Origin:
Collected – Australia
Received by APG:
07 Apr 2006
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Source History
Collected
15 December 2005. 
Locality: Victoria, Axe Creek
Coordinates: -36.8941, 144.3773 (Map it)
Aspect: Flat; Landuse: Disturbed; Parentrock: Sandstone; Slope: Level; Soil Drainage: Poorly Drained; Soil_Depth: Moderate; Soil_Reaction: Neutral; Soil_Texture: Sandy Clay Loam
Comment: This is georeference has been estimated using information from the location notes, and has an error of approximately +/- 10 km radius
Collector(s):
15 December 2005.  Australia

Donated
07 April 2006.  Australia

Donator(s):
01 July 2014.  Australia

Donator(s):
Accession Names and Identifiers
SA 44808
Type: Donor identifier
Group: SA
South Australian Genetic Resource Centre

21
Type: Collector identifier

Site 15
Type: Site identifier

ALP 0.5
Type: Priority Score

Narrative
Possibly A. setacea but difficult to separate these taxa. Land use is a disused railway track. Parent rock is also shale-mudstone which is from ordovician period. Soil texture is gravel. Soil reaction is propably due to exposed subsoil. Grassy bottom of railway cutting - now disused and tracks long gone. There is nil grazing pressure and area sampled is 1-10m2. Sample fruiting on non-irrigated site. Population is defined as population with a density of common.
Group Note
Rytidosperma caespitosum (Gaudich.) Connor & Edgar
Genus:
Rytidosperma
Family:
Poaceae (alt. Gramineae)
Subfamily:
Danthonioideae
Tribe:
Danthonieae
Nomen number:

412783
Place of publication:

New Zealand J. Bot. 17:325. 1979
Verified:
02/28/2011 by ARS Systematic Botanists.
Common names
English
ringed wallaby grass –
whitetop –
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Danthonia caespitosa Gaudich.

Homotypic Synonym(s)
Austrodanthonia caespitosa (Gaudich.) H. P. Linder

Annotations
  • RECEIVED: 08 Dec 2016, from Austrodanthonia caespitosa (Gaudich.) H. P. Linder to Rytidosperma caespitosum (Gaudich.) Connor & Edgar
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