Details for: PI 241570, Digitaria insularis (L.) Fedde, 820


Summary Data
Taxonomy:
Digitaria insularis (L.) Fedde
Top Name:
820
Origin:
Collected – Papua New Guinea
Received by NPGS:
30 Jul 1957
PI Assigned:
1957
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 241570 01 SD
 
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Core Passport Data
Taxonomy:
Digitaria insularis (L.) Fedde
Top Name:
820
Origin:
Collected – Papua New Guinea
Received by NPGS:
30 Jul 1957
PI Assigned:
1957
Source History
Collected

Papua New Guinea
Locality: Honiara, Guadalcanal

Collector(s):
Accession Names and Identifiers
820
Type: Collector identifier

Narrative
Digitaria insularis (L.) Fedde
Genus:
Digitaria
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Paniceae
Subtribe:
Anthephorinae
Nomen number:

14028
Place of publication:

Just's Bot. Jahresber. 31(1):778. 1904 (Mez ex E. Ekman, Ark. Bot. 9(4):17. 1912)
Verified:
06/30/2000 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Andropogon insularis L.

Homotypic Synonym(s)
Trichachne insularis (L.) Nees
Valota insularis (L.) Chase

Heterotypic Synonym(s)
Panicum leucophaeum Kunth

Common names
LanguageNameAlternate namenoteseqCitation
Englishsour grass as Trichachne insularis1Hitchcock, A. S. 1950. Manual of the grasses of the United States, ed. 2. Note: lists as Digitaria insularis (L.) Mez ex E. Ekman; = Trichachne insularis (L.) Nees
Spanishbarba de indio  2Catasús Guerra, L. J. 2002. Las gramíneas (Poaceae) de Cuba, II. Cavanillesia Altera 3:1-163.
Spanishrabo de zorra  2Catasús Guerra, L. J. 2002. Las gramíneas (Poaceae) de Cuba, II. Cavanillesia Altera 3:1-163.
Annotations
  • The Taxonomic Name Of The Accession When It Was Received: 23 Sep 1997, from Trichachne insularis (L.) Nees to Digitaria insularis (L.) Fedde
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHFoliage HeightFoliage height in decimeters5 S9.GRASSESPI 241570 01 SD
GROWTHPlant HeightTotal plant height in decimeters9 S9.GRASSESPI 241570 01 SD
GROWTHPlant WidthPlant spread in decimeters5 S9.GRASSESPI 241570 01 SD
MORPHOLOGYFoliage DistributionDistribution of leaves on plant1 - Basal S9.GRASSESPI 241570 01 SD
MORPHOLOGYLeaf WidthLeaf width measured in millimeters13 S9.GRASSESPI 241570 01 SD
MORPHOLOGYStem SizeStem size by code9 - Large S9.GRASSESPI 241570 01 SD
MORPHOLOGYTillersAbundance of tillers produced5 - Medium S9.GRASSESPI 241570 01 SD
PHENOLOGYMaturityDays from March 15 planting to first flower78 S9.GRASSESPI 241570 01 SD
PRODUCTIONFoliage AmountAbundance of foliage produced5 - Medium S9.GRASSESPI 241570 01 SD
PRODUCTIONSeed ProductionRelative seed production1 - Abundant S9.GRASSESPI 241570 01 SD