Details for: PI 422511, Deschampsia cespitosa (L.) P. Beauv.


Summary Data
Taxonomy:
Deschampsia cespitosa (L.) P. Beauv.
Origin:
Collected – Germany
Received by NPGS:
03 Jan 1978
PI Assigned:
1978
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 422511 80i 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.
  
Restrictions
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/npb_or_quarantine_summary_june_2023.pdf, https://www.aphis.usda.gov/plant_health/plant_pest_info/pram/downloads/pdf_files/usdaprlist.pdf
  • USA – Oregon (See state regulation: Bacterial gummosis of seed heads.)
There are no images for this accession.

Core Passport Data
Taxonomy:
Deschampsia cespitosa (L.) P. Beauv.
Origin:
Collected – Germany
Received by NPGS:
03 Jan 1978
PI Assigned:
1978
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected

Germany
Locality: Forest near Darmstadt

Donated
03 January 1978.
Germany

Donor(s):
Accession Names and Identifiers
Narrative
Shaded. Low-growing 10
Deschampsia cespitosa (L.) P. Beauv.
Genus:
Deschampsia
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Aristaveninae
Nomen number:

316647
Place of publication:

Ess. Agrostogr. 91, 149, 160, t. 8, fig. 3. 1812 "caespitosa"
Comment:
combination made in index
Verified:
01/12/1994 by ARS Systematic Botanists.
Other conspecific taxa
Deschampsia cespitosa (L.) P. Beauv. subsp. alpina (L.) Tzvelev (19 active accession[s])
Deschampsia cespitosa (L.) P. Beauv. subsp. beringensis (Hultén) W. E. Lawr. (1 active accession[s])
Deschampsia cespitosa (L.) P. Beauv. subsp. borealis (Trautv.) Á. Löve & D. Löve (2 active accession[s])
Deschampsia cespitosa (L.) P. Beauv. subsp. brevifolia (R. Br.) Tzvelev (0 active accession[s])
Deschampsia cespitosa (L.) P. Beauv. subsp. cespitosa (0 active accession[s])
Deschampsia cespitosa (L.) P. Beauv. subsp. holciformis (J. Presl) W. E. Lawr. (1 active accession[s])
Deschampsia cespitosa (L.) P. Beauv. subsp. obensis (Roshev.) Tzvelev (0 active accession[s])
Deschampsia cespitosa (L.) P. Beauv. subsp. orientalis Hultén (1 active accession[s])
Deschampsia cespitosa (L.) P. Beauv. subsp. parviflora (Thuill.) (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Deschampsia pulchra Nees & C. A. Mey.

Common names
LanguageNameAlternate namenoteseqCitation
Englishtufted hair grass  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Englishtussock grass  1Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
Frenchaire gazonnante  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchcanche flexueuse  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchcanche gazonnante  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanRasenschmiele  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianaira cespitosa  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Spanishgrama del monte  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishtuvtåtel  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesefa cao  2Chinese Academy of Sciences. 1959-. Flora reipublicae popularis sinicae.
Transcribed Koreanjomsaepul  2Lee, Y. N. 1997. Flora of Korea.
Annotations
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHAggressiveAggressiveness (coded)2 - MEDIUM GRASS.W6PI 422511 80i SD
GROWTHFall RecoveryRelative time of fall recovery (coded)1 - EARLY GRASS.W6PI 422511 80i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.023 GRASS.SEEDWEIGHT.WRPISPI 422511 80i SD
MORPHOLOGYLeaf numberRelative number of leaves1 - MANY GRASS.W6PI 422511 80i SD
MORPHOLOGYLeaf PositionLeaf position (coded)2 - CAULINE GRASS.W6PI 422511 80i SD
MORPHOLOGYRoot TypeRoot type (coded)2 - BUNCH GRASS.W6PI 422511 80i SD
MORPHOLOGYShatterAmount of shattering (coded)3 - SLIGHT GRASS.W6PI 422511 80i SD
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 422511 80i SD
MORPHOLOGYStem NumberStem number (coded)1 - MANY GRASS.W6PI 422511 80i SD
MORPHOLOGYStem StrengthStem strength (coded)2 - AVERAGE GRASS.W6PI 422511 80i SD
MORPHOLOGYStem TextureStem texture (coded)2 - MEDIUM GRASS.W6PI 422511 80i SD
PHENOLOGYBloom dateBloom date - month and day (MMDD).6/25 GRASS.W6PI 422511 80i SD
STRESSSalt tolerance, ppm NaCl Salt level in ppm NaCl at which the treated plants have less than 50% as much green cover as the control10000  The day before data collection the plants are top-dressed with dry sand to mask any algae growing in the pots. Each flat is photographed from above using a digital camera and a light box. Photoshop is used to crop the image to the edges of the flat and add pink lines marking the edges of the pots. SigmaScan macros are then used to divide the imagie into the 18 individual pots and to calculate the % green cover for each pot. The % cover on each date is adjusted by the % cover for the pot at 0 ppm NaCI, just prior to the beginning of the salt treatment. This compensates for differences in stand caused by variable seed germination. The final green cover is the mean treatment value as percent of the mean control value on that date. Expressing the cover as a percent of the control permits comparison between species that differ in growth habit. ">GRASS.SALT.TOLERANCE.2010.BROWNPI 422511 80i SD