IRRI Logo International Rice Research Institute

Welcome!
You have reached the IRRI Genebank, where your rice science journey begins. Home to more than 132,000 available accessions which includes cultivated species, wild relatives and species from related genera.


Details for: IRGC 85424, Potamophila parviflora R. Br., 1233842


Summary Data
Taxonomy:
Potamophila parviflora R. Br.
Top Name:
1233842
Origin:
Donated –
Maintained:
Historic Record
Received by IRG:
19 Oct 1990
Improvement Status:
Wild
Reproductive Uniformity:

Regular Genebank material
Form Received:
Seed
There are no images for this accession.

Core Passport Data
Taxonomy:
Potamophila parviflora R. Br.
Top Name:
1233842
Origin:
Donated –
Maintained:
Historic Record
Received by IRG:
19 Oct 1990
Improvement Status:
Wild
Reproductive Uniformity:

Regular Genebank material
Form Received:
Seed
Source History
Donated
19 October 1990.  France
Coordinates: 18.2803, 103.8614 (Map it)
Seed_File: Yes

Donator(s):
Accession Names and Identifiers
1233842
Type: IRIS Management group id

1996WS 8305 IC
Type: Inventory

Narrative
W
Potamophila parviflora R. Br.
Genus:
Potamophila
Family:
Poaceae (alt. Gramineae)
Subfamily:
Oryzoideae
Tribe:
Oryzeae
Subtribe:
Zizaniinae
Nomen number:

412183
Place of publication:

Prodr. 211. 1810
Verified:
12/08/1998 by ARS Systematic Botanists.
Common names
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
POTAMOPHILA PARVIFLORA
Intellectual Property Rights
FAO Designated. , Rice.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueStudyInventory
POSTHARV_CHAR10 Grain weight (g)Weight (g) is taken from 10 well-developed grains dried to 13 percent moisture content. Observed at post-harvest in wild species.1  
VEGE_CHARPopulation codeidentifier to distinguish heterogeneous population within an accession based on morpho agronomic traitsA  
VEGE_CHARCropping year and seasonCropping year and season1996WS  


International Rice Genebank Germplasm Distribution and Exchange Policy


IRRI continues the free international exchange of germplasm, in accordance with the International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA). We provide rice in small quantities to any entity or establishment for research, breeding, or training for food and agriculture purposes; free of charge. At the same time, we gratefully receive seed contributions to add to our collection.

The procedure for acquiring seeds from IRRI are as follows:
1. Read, study and comply with Standard Material Transfer Agreement(SMTA).
2. Inquire, search and choose accessions through GRIN-Global or Genesys websites.
3. Submit requests electronically through the public websites (refer to #2)