Details for: PI 553080, Amaranthus pumilus Raf., DB 8905


Summary Data
Taxonomy:
Amaranthus pumilus Raf.
Top Name:
DB 8905
Origin:
Collected – North Carolina, United States
Received by NPGS:
01 Nov 1989
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
This accession is not available. Contact site for status.
 
Images (4 total. Click on image for more.)

GREENHOUSE

Core Passport Data
Taxonomy:
Amaranthus pumilus Raf.
Top Name:
DB 8905
Origin:
Collected – North Carolina, United States
Received by NPGS:
01 Nov 1989
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Accession Names and Identifiers
DB 8905
Type: Collector identifier
David Brenner, North Central Regional PI Station, Ames, Iowa

Ames 10818
Type: Site identifier
Group: AMES
NC-7
USDA ARS NCRPIS

DB 0889
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Most of the seeds collected had matured and fallen from plants. Some plants have no mature seeds at collection time. Plants stand up to 15 cm above the sand surface. All have red stem coloring. There is frequently caterpillar webbing within the foliage. Sample size 100
Amaranthus pumilus Raf.
Genus:
Amaranthus
Family:
Amaranthaceae
Nomen number:

315346
Place of publication:

Med. Repos. ser. 2, 5:360. 1808
Verified:
11/03/1989 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishcoast amaranth  1FNA Editorial Committee. 1993-. Flora of North America.
Englishseabeach amaranthus  1Fish and Wildlife service. 1993. Final listing rules for 39 species: Plants. Endang. Spec. Techn. Bull. 18(2):13.
Englishseabeach pigweed  1Center for Plant Conservation. Center for Plant Conservation National Collection of Endangered Plants (on-line resource).
Annotations
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Pathogens
Vouchers
Herbarium specimen
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHGROWTH HABITGROWTH HABIT (USES THE IPGRI SYSTEM)9 - PROSTRATE54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
MORPHOLOGYSEED ABSCISIONABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY.TB - UTRICLE ABCISES WITH TEPALS, THEN BURSTS IRREGULARLY54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
MORPHOLOGYADULT STEM COLORADULT STEM COLORST - AMARANTHINE STRIPES ON STEM, CAN HAVE PINK OR RED BASE54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
MORPHOLOGYBLADE PIGMENTATIONBLADE PIGMENTATION, MOST CLEAR BEFORE FLOWERING. IT DOES NOT INCLUDE THE PIGMENTATION OF SENESCENT LEAVES OR THE IRIDESCENT PURPLE COLOR UNDER SOME JUVENILE OR NEW LEAVES.GN - NORMAL GREEN54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
MORPHOLOGYBLADE SHAPEBLADE SHAPE ON ADULT PLANTS. SHAPES CAN BE MODIFIED WITH BLADE RATIO INFORMATION.OVAT - OVATE WIDEST AXIS BELOW MIDDLE, MARGINS SYMMETRICALLY CURVED EGG SHAPED, OR OVATAINATE54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
MORPHOLOGYBRANCHING INDEXBRANCHING INDEX (USES IPGRI SYSTEM)6 - MANY BRANCHES, ALL NEAR THE BASE OF THE STEM54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
MORPHOLOGYFLOWER COLORFLOWER COLORGR - GREEN54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
MORPHOLOGYINFLORESCENCE DENSITYINFLORESCENCE DENSITY (IPGRI SYSTEM)1 - LAX54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
MORPHOLOGYINFLORESCENCE SHAPEINFLORESCENCE SHAPE (MODIFIED IPGRI SYSTEM)AX - MOSTLY IN LEAF AXILS54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
MORPHOLOGYMORPHOLOGICAL GROUPMORPHOLOGICAL GROUP, BASED ON THE RODALE RESEARCH CENTER SYSTEM.WILD - WILD (INCLUDES ALL WEEDS)54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
MORPHOLOGYPETIOLE PIGMENTATIONPETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM)RN - AMARANTHINE, IF ANY IS PRESENT AND LESS INTENSE THAN RHS RED-PURPLE 61C54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
MORPHOLOGYSEED COLORSEED COLOR frequencyBR - DARK BROWN SEED COAT, RHS 175A to 200A (100%) AMARANTH.AMES.SEED.1997PI 553080 93ncai01 SDNot Available
MORPHOLOGYSEEDLING COLORTHE PERCENTAGE OF THE SEEDLING WITH ANY STEM OR LEAF AMARANTHINE (RED COLORING) IN A GIVEN NUMBER OF EVALUATED SEEDLINGS. THIS DISTINGUISHES THE SEEDLINGS WITH AMARANTHINE FROM GREEN AND ORANGE SEEDLINGS. SCORE WITHIN 3 WEEKS AFTER GERM.10010AMARANTH.AMES.1993PI 553080 89ncao01 SDNot Available
MORPHOLOGYSEED SHAPESEED SHAPEEB - ELLIPSOID OR OVOID WITH ROUNDED BULGING PERISPERM (100%) AMARANTH.AMES.SEED.1997PI 553080 93ncai01 SDNot Available
MORPHOLOGYSEX TYPESEX TYPE (MODIFIED IPGRI SYSTEM)MIX - MONECIOUS WITH MALE AND FEMALE FLOWERS MIXED IN GLOMERULES54AMARANTH.AMES.1997PI 553080 89ncao01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..18 NC7.INVENTORY.BRENNERPI 553080 89ncao01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..235 NC7.INVENTORY.BRENNERPI 553080 97ncai02 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..26 NC7.INVENTORY.BRENNERPI 553080 93ncai01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..26 NC7.INVENTORY.BRENNERPI 553080 97ncai01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..26 NC7.INVENTORY.BRENNERPI 553080 98ncab01 SDNot Available