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Details for: APG 44831, Rytidosperma caespitosum (Gaudich.) Connor & Edgar, SA 44831


Summary Data
Taxonomy:
Rytidosperma caespitosum (Gaudich.) Connor & Edgar
Top Name:
SA 44831
Origin:
Collected – Australia
Received by APG:
07 Apr 2006
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Backup Location:
Svalbard Global Seed Vault
Availability
FormQuantityNoteInventoryCart
Seed200 countBASE 44831 2005c__1_____ SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Rytidosperma caespitosum (Gaudich.) Connor & Edgar
Top Name:
SA 44831
Origin:
Collected – Australia
Received by APG:
07 Apr 2006
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Source History
Collected
21 December 2005. 
Locality: Victoria, Weering
Coordinates: -38.0815, 143.7006 (Map it)
Aspect: Flat; Landuse: Grassland/Meadow; Parentrock: Basalts; Slope: Level; Soil Drainage: Poorly Drained; Soil_Depth: Deep; Soil_Reaction: Alkali Saline; Soil_Texture: Clay; Assoc_Species_Dominant: Austrostipa & Austrodanthonia
Comment: This is georeference has been estimated using information from the location notes, and has an error of approximately +/- 10 km radius
Collector(s):
21 December 2005.  Australia

Donated
07 April 2006.  Australia

Donator(s):
01 July 2014.  Australia

Donator(s):
Accession Names and Identifiers
SA 44831
Type: Donor identifier
Group: SA
South Australian Genetic Resource Centre

44
Type: Collector identifier

Site 29
Type: Site identifier

ALP 0.5
Type: Priority Score

Narrative
ID seems okay but lemma backs have short scattered hairs between series. Light grazing pressure and area sampled is 100-1000m2. Halosarcia & Sarcocornia on bare scalds throughout. Also Hordeum marinum, Wilsonia rotundifolia and Parapholis incurva. Plants fruiting and on non-irrigated site. Population type population and density higher cover. Saline flats (collected earlier by Matthew).
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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