Details for: PI 236875, Piptatheropsis canadensis (Poir.) Romasch. et al.


Summary Data
Taxonomy:
Piptatheropsis canadensis (Poir.) Romasch. et al.
Origin:
Collected – Canada
Received by NPGS:
22 Jan 1957
PI Assigned:
1957
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This accession is not available. Contact site for status.
Seed available for distribution is a limited resource. The quantity of seed distributed is hopefully sufficient to conduct the intended research. If additional seed is required, the recipient is urged to grow and reproduce the seed. Repeated requests for seed of the same accession will not be honored.
  
There are no images for this accession.

Core Passport Data
Taxonomy:
Piptatheropsis canadensis (Poir.) Romasch. et al.
Origin:
Collected – Canada
Received by NPGS:
22 Jan 1957
PI Assigned:
1957
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected

Canada
Locality: From 4 miles east of Fort Saskatchewan.

Collector(s):
Donated
22 January 1957.
Maryland, United States
Comment: Native and naturalized forage and ornamental plants collected in Ontario, Manitoba, Saskatchewan, Alberta and British Columbia, June, July and August, 1956.
Donor(s):
Accession Names and Identifiers
Narrative
Piptatheropsis canadensis (Poir.) Romasch. et al.
Genus:
Piptatheropsis
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Stipeae
Nomen number:

477760
Place of publication:

Taxon 60:1713. 2011
Verified:
02/09/2017 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Stipa canadensis Poir.

Homotypic Synonym(s)
Oryzopsis canadensis (Poir.) Torr.
Piptatherum canadensis (Poir.) Dorn
Stipa juncea Michx.
Urachne canadensis (Poir.) Torr.

Heterotypic Synonym(s)
Oryzopsis macounii (Scribn.) Beal
Stipa macounii Scribn.

Common names
Annotations
  • Nomenclature Name Change: 09 Feb 2017, from Oryzopsis canadensis (Poir.) Torr. to Piptatheropsis canadensis (Poir.) Romasch. et al.
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.336 GRASS.SEEDWEIGHT.WRPISPI 236875 83i SDNot Available
MORPHOLOGYLeaf numberRelative number of leaves2 - AVERAGE GRASS.W6PI 236875 83i SDNot Available
MORPHOLOGYShatterAmount of shattering (coded)3 - SLIGHT GRASS.W6PI 236875 83i SDNot Available
MORPHOLOGYStem NumberStem number (coded)2 - AVERAGE GRASS.W6PI 236875 83i SDNot Available