Details for: PI 239234, Macrochloa tenacissima (Loefl. ex L.) Kunth


Summary Data
Taxonomy:
Macrochloa tenacissima (Loefl. ex L.) Kunth
Origin:
Donated – Tunisia
Received by NPGS:
30 Apr 1957
PI Assigned:
1957
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 239234 85i SD
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.
  
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Core Passport Data
Taxonomy:
Macrochloa tenacissima (Loefl. ex L.) Kunth
Origin:
Donated – Tunisia
Received by NPGS:
30 Apr 1957
PI Assigned:
1957
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Source History
Donated
30 April 1957.
Tunisia

Donor(s):
Accession Names and Identifiers
Narrative
Macrochloa tenacissima (Loefl. ex L.) Kunth
Genus:
Macrochloa
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Stipeae
Nomen number:

446538
Place of publication:

Révis. gramin. 1:59. 1829
Verified:
05/24/2004 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Stipa tenacissima Loefl. ex L.

Common names
LanguageNameAlternate namenoteseqCitation
Englishalfa grass as Stipa tenacissima11961. Webster's third new international dictionary. Note: = Stipa tenacissima
Englishesparto grass as Stipa tenacissima11961. Webster's third new international dictionary. Note: = Stipa tenacissima
Portuguesealfa as Stipa tenacissima2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Stipa tenacissima
Portugueseesparto as Stipa tenacissima2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Stipa tenacissima
Portuguese (Brazil)flechilha as Stipa tenacissima2Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Spanishesparto as Stipa tenacissima2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Stipa tenacissima
Transliterated Arabichalfa as Stipa tenacissima2Ali, S. I. & S. M. H. Jafri, eds. 1976-. Flora of Libya. Note: = Stipa tenacissima
Annotations
  • Nomenclature Name Change: 24 May 2004, from Stipa tenacissima Loefl. ex L. to Macrochloa tenacissima (Loefl. ex L.) Kunth
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.096 GRASS.SEEDWEIGHT.WRPISPI 239234 85i SD
MORPHOLOGYLeaf numberRelative number of leaves3 - FEW GRASS.W6PI 239234 85i SD
MORPHOLOGYLeaf PositionLeaf position (coded)1 - BASAL GRASS.W6PI 239234 85i SD
MORPHOLOGYLeaf StrengthLeaf strength (coded)1 - TENDER GRASS.W6PI 239234 85i SD
MORPHOLOGYRoot TypeRoot type (coded)2 - BUNCH GRASS.W6PI 239234 85i SD
MORPHOLOGYShatterAmount of shattering (coded)2 - MEDIUM GRASS.W6PI 239234 85i SD
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 239234 85i SD
MORPHOLOGYStem NumberStem number (coded)3 - FEW GRASS.W6PI 239234 85i SD
MORPHOLOGYStem StrengthStem strength (coded)2 - AVERAGE GRASS.W6PI 239234 85i SD