Identifiers
Accession number:
CGN05226
Accession name:
PI 251501
Crop (and subcrop type):
lettuce (L. sativa, group Cos Lettuce)
Population type:
Land variety
SMTA status
SMTA needed:
Yes
Classification
Genus:
Lactuca
Species:
sativa
Sub-taxon:
group Cos Lettuce
Origin information
Collecting number:
K 1420
Country of origin:
Iran (Islamic Republic of)
Collection site:
Isfahan
Latitude / Longitude:
32 / 53, uncertainty 1180933 meter
Altitude (m):
Collecting date:
1958----
Donor institute:
Instituut voor de Veredeling van Tuinbouwgewassen, Wageningen, Netherlands
Donor number:
419
Other numbers:
PI 251501
Origin address:
Origin type:
Commercial market, seed trade
Other information
DOI:
10.18730/187JN
https://doi.org/10.18730/187JN
https://doi.org/10.18730/187JN
Additional passport information:
received as Lactuca sativa, Kahu (= lettuce), also resembles stalk lettuce
Observations
Morphological characteristics
Plant characteristics
Nutritional characteristics
Physiological characteristics
Pests and diseases
absent
not visible
high
gray
light
dark
low
high
low
high
not flabellate
narrow elliptic
white
low
high
low
high
low
high
small
large
low
high
low
high
low
high
susceptible
resistant
low potential
high potential
susceptible
Pictures
The following pictures are available for this accession.
.JPG)
06 Close-up (Nergena 2007).JPG
.jpg)
06 Field Characterization (de Goor 1989).jpg
.JPG)
06 Field Characterization (Nergena 2007).JPG
.JPG)
06 Field Characterization (Nergena 2008).JPG