Details for: PI 632240, Amaranthus greggii S. Watson, 216


Summary Data
Taxonomy:
Amaranthus greggii S. Watson
Top Name:
216
Origin:
Collected – Texas, United States
Received by NPGS:
19 Oct 2001
Improvement Status:
Wild material
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 632240 03ncai01 SD
 
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GREENHOUSE

Core Passport Data
Taxonomy:
Amaranthus greggii S. Watson
Top Name:
216
Origin:
Collected – Texas, United States
Received by NPGS:
19 Oct 2001
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
10 October 2001.
Texas, United States
Locality: South end of Mustang Island, Nueces County.
Coordinates: 27.6267, -97.1894 (Map it)
Georeference protocol: Lat/lon determined by GPS
Environment description: Dune hills of beach on windward side of island.
Number of plants sampled: 50

Collector(s):
Donated
19 October 2001.
Iowa, United States

Donor(s):
Accession Names and Identifiers
216
Type: Collector identifier
Pratt, Donald Iowa State University

Ames 26433
Type: Site identifier
Group: AMES
NC-7 Research Numbers

DP1001
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Amaranthus greggii S. Watson
Genus:
Amaranthus
Subgenus:
Acnida
Family:
Amaranthaceae
Nomen number:

419316
Place of publication:

Proc. Amer. Acad. Arts 12:274. 1877
Verified:
10/24/2001 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Amaranthus annectens S. F. Blake

Common names
LanguageNameAlternate namenoteseqCitation
EnglishGregg's amaranth  1FNA Editorial Committee. 1993-. Flora of North America.
EnglishJosiah amaranth  1FNA Editorial Committee. 1993-. Flora of North America.
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
  • Waselkov, K. E., A. S. Boleda, & K. M. Olsen. 2018. A phylogeny of the genus Amaranthus (Amaranthaceae) based on several low-copy nuclear loci and chloroplast regions. Syst. Bot. 43:439-458. DOI: 10.1600/036364418X697193. www.aspt.net/systematic-botany Number of accessions cited: 53
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GENSTOCKMALE STERILITYMALE STERILITY - POLLEN IS NOT VIABLE.FERT - NO STERILITY OBSERVED120AMARANTH.AMES.2003.FALLPI 632240 01ncao51 SDNot Available
MORPHOLOGYSEED ABSCISIONABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY.TB - UTRICLE ABCISES WITH TEPALS, THEN BURSTS IRREGULARLY120AMARANTH.AMES.2003.FALLPI 632240 01ncao51 SDNot Available
MORPHOLOGYADULT STEM COLORADULT STEM COLORRB - RED OR DARKER BASE BUT GREEN STEM (100%)120AMARANTH.AMES.2003.FALLPI 632240 01ncao51 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 GREEN (100%)120AMARANTH.AMES.2003.FALLPI 632240 01ncao51 SDNot Available
MORPHOLOGYFLOWER COLORFLOWER COLORGR - GREEN (100%)120AMARANTH.AMES.2003.FALLPI 632240 01ncao51 SDNot Available
MORPHOLOGYINFLORESCENCE SHAPEINFLORESCENCE SHAPE (MODIFIED IPGRI SYSTEM)LB - LONG SIDE BRANCHES, GREATER THAN 1/4 THE INFLORESCENCE LENGTH120AMARANTH.AMES.2003.FALLPI 632240 01ncao51 SDNot Available
MORPHOLOGYMORPHOLOGICAL GROUPMORPHOLOGICAL GROUP, BASED ON THE RODALE RESEARCH CENTER SYSTEM.WILD - WILD (INCLUDES ALL WEEDS)120AMARANTH.AMES.2003.FALLPI 632240 01ncao51 SDNot Available
MORPHOLOGYPETIOLE PIGMENTATIONPETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM)GN - GREEN (100%)120AMARANTH.AMES.2003.FALLPI 632240 01ncao51 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.100110AMARANTH.AMES.2003.FALLPI 632240 01ncao51 SDNot Available
MORPHOLOGYTAXONOMIC VERACITYTaxonomic veracity with reference to the comment in Public GRIN "observation details", or to the GRIN species determination.TYPI - TYPICAL REPRESENTATIVE OF THE SPECIES120AMARANTH.AMES.2003.FALLPI 632240 01ncao51 SDNot Available
MORPHOLOGYTERMINAL INFLORESCENCETERMINAL INFLORESCENCE ATTITUDE5 - HORIZONTAL, HALF DROOP, OR ARCH SHAPED WITH THE MIDDLE OR TERMINAL THIRD HORIZONTAL120AMARANTH.AMES.2003.FALLPI 632240 01ncao51 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..05 NC7.INVENTORY.BRENNERPI 632240 03ncai01 SD
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..06 NC7.INVENTORY.BRENNERPI 632240 01ncao01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..06 NC7.INVENTORY.BRENNERPI 632240 01ncao51 SDNot Available