Details for: W6 8421, Allium cernuum Roth, W6 8421


Summary Data
Taxonomy:
Allium cernuum Roth
Top Name:
W6 8421
Origin:
Collected – Montana, United States
Received by NPGS:
15 Oct 1991
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countW6 8421 2000i SD
 
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Core Passport Data
Taxonomy:
Allium cernuum Roth
Top Name:
W6 8421
Origin:
Collected – Montana, United States
Received by NPGS:
15 Oct 1991
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
13 October 1991.
Montana, United States
Locality: On southeastern slope, soil type silt loam, Glacier National Park in Many Glacier Valley.
Elevation: 1778m.

Collector(s):
Donated
15 October 1991.
Montana, United States

Donor(s):
Accession Names and Identifiers
W6 8421
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

Narrative
Allium cernuum Roth
Genus:
Allium
Subgenus:
Amerallium
Section:
Lophioprason
Family:
Amaryllidaceae
Subfamily:
Allioideae
Tribe:
Allieae
Nomen number:

2246
Place of publication:

Arch. Bot. (Leipzig) 1(2):40. 1798
Verified:
01/11/2007 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishlady's leek  1Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
Englishnodding onion  1Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
Englishwild onion  1Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
English (Canada)nodding onion Agriculture & Agri-Food Canada official name2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 57.
Frenchail penché  2Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage
French (Canada)ail penché Agriculture & Agroalimentaire Canada nom officiel2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 57.
Swedishprärielök  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYCommon NameName commonly used for the speciesWLD - Wild ALLIUM-WILD.COMNAM.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYAnther ColorColor of the anthers at the open flower stageYL - Yellow ALLIUM-WILD.ANCOL.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYFlowering AbilitySimple indication if the accession initiates flowers. Does not imply that the plants produce seed.+ - Yes ALLIUM-WILD.FLABIL.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYDay of First FlowerActual Julian date for first flower137 ALLIUM-WILD.DFLRF.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYFlower ColorColor of fully opened flowersLA - Lavender ALLIUM-WILD.FLCOL.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYFlowers Per UmbelCode estimate of flowers per umbel at >50% flowering stage2 - 11 - 50 flowers per umbel ALLIUM-WILD.FLPUM.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYUmbel DiameterAverage of 5-10 umbels at the full flower stage measured in centimeters5 ALLIUM-WILD.UMDIA.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYDays to MaturityNumber of days to 50% of the tops are senescing.194 ALLIUM-WILD.DMAT.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYProduction of TopsetsIndication if the accession produces topsets (bulbils), regardless of seed producing ability.- - Absent ALLIUM-WILD.TOPSET.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYLeaf ColorColor of the leaves at flowering stageMG - Medium green ALLIUM-WILD.LFCOL.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYLeaf ErectnessEstimate of general leaf erectness at flowering stage4 - 40% erect ALLIUM-WILD.LFEREC.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYLeaf Internal StructureDescription of the internal structure of the leaf cut midway up the leaf at floweringS - Solid ALLIUM-WILD.LFIST.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYLeaf LengthAverage leaf length of 5-10 plants at the flowering stage, or if the plants do not flower, before senescence measured in centimeters.26 ALLIUM-WILD.LFLTH.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYLeaf WidthAverage leaf width of 5-10 plants at the flowering stage, or if the plants do not flower, before senescence measured in centimeters.0.4 ALLIUM-WILD.LFWD.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYLeaf Cross SectionDescription of typical leaf cross sectionSC - Semi-circular ALLIUM-WILD.LFXSEC.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYScape DiameterAverage diameter of the scape of 5-10 flowering plants at mid-scape (above swelling, if present) measured in millimeters4.5 ALLIUM-WILD.SCDIA.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYScape LengthAverage length of the scape of 5-10 flowering plants measured in centimeters28 ALLIUM-WILD.SCLTH.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYScape MorphologyIndication of the curvature of the scape, taken after the scape has fully elongated, but before floweringCU - Curved ALLIUM-WILD.SCMOR.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYScape Cross SectionDescription of the internal structure of the scapeSR - Ribbed solid ALLIUM-WILD.SCXSEC.YR.WRPISW6 8421 91o SDNot Available
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.32 ALLIUM-WILD.SEEDWEIGHT.WRPISW6 8421 2000i SD