Identifiers
Accession number:
CGN04818
Accession name:
Reine de Mai; Maikonig; May King; Spring Beauty
Crop (and subcrop type):
lettuce (L. sativa, group Butterhead Lettuce)
Population type:
Breeders variety
SMTA status
SMTA needed:
Yes
Classification
Genus:
Lactuca
Species:
sativa
Sub-taxon:
group Butterhead Lettuce
Origin information
Collecting number:
Country of origin:
France
Collection site:
Latitude / Longitude:
45.7 / 2.9, uncertainty 697206 meter
Altitude (m):
Collecting date:
1902----
Donor institute:
Instituut voor de Veredeling van Tuinbouwgewassen, Wageningen, Netherlands
Donor number:
476
Other numbers:
Origin address:
Vilmorin, 49250 La Menitre, France
Origin type:
Institute, university, genebank, breeding company
Other information
DOI:
10.18730/17ZCJ
https://doi.org/10.18730/17ZCJ
https://doi.org/10.18730/17ZCJ
Type of variety or selection (groups within subcrops):
Maikonig
Additional passport information:
CGN's best Maikonig, duplicate of CGN04686, CGN04688, CGN04814, CGN04816, CGN05231, CGN09343 and CGN13359
Observations
Morphological characteristics
Plant characteristics
Physiological characteristics
Pests and diseases
present
not visible
high
diffused
yellow
light
dark
low
high
low
high
not flabellate
transverse elliptic
white
low
high
low
high
low
high
circular
small
large
low
high
low
high
low potential
high potential
slightly tolerant
Pictures
The following pictures are available for this accession.
.JPG)
06 Close-up (Nergena 2008).JPG
.jpg)
06 Field Characterization (de Goor 1991).jpg
.JPG)
06 Field Characterization (Nergena 2007).JPG
.JPG)
06 Field Characterization (Nergena 2008).JPG