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LCT EEN 90    Theobroma cacao

 Allen, J.B. (1987)
London Cocoa Trade Amazon Project. Final Report Phase 2. Cocoa Growers' Bulletin (Cadbury Schweppes plc, Birmingham, U.K.) 39: pp. 1-94.

Derivation: London Cocoa Trade Est. Exp. Napo.
Collected by Allen.
Location: Ecuador.

Notes:  Allen, 1989a [ALL89A] Seedling progenies are identifed by the suffix /s2, /s3. The numbers in the suffix of the seedling material relates to the genebank/quarantine station where the seedling material was originally sent as follows:

s1,s2... in San Carlos genebank, Ecuador,

s101,s102... at Kew (and moved to Trinidad),

s201,s202... at USDA Miami quarantine station,

s301,s302... at Barbados quarantine station.


 

Synonyms: EEN 90

 COLLECTION DETAILS

Location: R. Nangaritza, Zamora - Chinchipe, Ecuador (primary forest)
Date: 14 August 1980
Coordinates: 78.38 W, 3.48 S
Material collected: Budwood and seeds (pod)
Altitude: 800 m
Notes: Los Encuentros-Paquisha km 16
Expedition Code: 80EQ
   Allen, J.B., 1987

 HELD IN

Show Details Hide Details

List received in 2012   Reference
• Local Name: LCTEEN-90
List received in 1990   Reference
• Local Name: LCT EEN 90
List received in 2012   Reference
• Local Name: LCTEEN - 90
   - Year of Accession: 2005
List received in 2011   Reference
• Local Name: LCT EEN 90

 BEAN

 Allen, J.B., 1987
Colour Dark Purple: Present
Colour Light Purple: Absent
Colour White: Absent
Number: 24.0
Length: 23.1 mm
Width: 12.6 mm
Thickness: 8.3 mm
Cotyledon Wet Weight: 1.50 g
Note: expedition data
 Reference

 FRUIT

 Allen, J.B., 1987
Basal Constriction: slight
Apex Form: slightly obtuse
Rugosity: moderate
Husk Thickness: 16 mm
Length: 135.0 mm
Breadth: 86.0 mm
Colour: anthocyanin absent
Weight: 353.0 g
Length Breadth Ratio: 1.56
Note: expedition data
 Reference

 FLUSH

 Allen, J.B., 1988
Colour: slight anthocyanin
 Reference
 Frances Bekele & Gillian Bidaisee, 2022
Colour: anthocyanin absent
 Reference

Allen, J.B. (1987) London Cocoa Trade Amazon Project. Final Report Phase 2. Cocoa Growers' Bulletin (Cadbury Schweppes plc, Birmingham, U.K.) 39: pp. 1-94.
Mars Center for Cocoa Science (2012) Accession list for the Mars Center for Cocoa Science. Jean-Philippe Marelli, personal communication, February 2012.
Ecuador - Napo (1990) Lista de los materiales en San Carlos, Napo, basada en Informe Final de Allen, 1987, y la lista de CRU, Trinidad (29 Junio 1990), de materiales ya establecidos. Unpublished report, E.E.T. San Carlos, Napo, Ecuador, pp. 2.
EET - Pichilingue (2012) Accessions planted in EET - Pichilingue, Ecuador. Freddy Amores and Ignacio Sotomayor C, personal communication, February 2012.
CRU (2011) ICG,T accessions. CRU website.
Allen, J.B. (1988) Geographical variation and population biology in wild Theobroma cacao. PhD. Thesis, University of Edinburgh, U.K. pp. 197.
Frances Bekele & Gillian Bidaisee (2022) Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago. Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele. Last update March 2022.