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CLM 90    Theobroma cacao

 Pound, F.J. (1943)
Cacao and witches' broom disease. Report on a recent visit to the Amazon territory of Peru, September 1942-February 1943. Archives of Cocoa Research 1: pp. 73-91.

Derivation: CLementina farm Mixed.
Collected by Pound.
Location: Dept. of Agriculture, Ecuador.

Notes:  Material labelled CLEM and CLM were previously believed to be the same (End et al., 1992) [END92A]. They are now know to be of separate groups of clones.

Pound, 1943a [POU43A] Progeny from a mixture of fruits, perhaps as many as six, from Hda Clementina, Ecuador planted at Marper Farm, Trinidad, 1939.

Bartley, 1996a [BAR96A]. See notes for CL and CLEMENTINA [ECU]. The code CLM appears to be used for the progeny from the "Mixed" parent trees mentioned by Pound, 1943b [POU43B].


 

Synonyms: HCLEM 90

 HELD IN

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List received in 2018   Reference
• Accession: 22003
   - Local Name: CLM-90
   - Year of Accession: 2006
 Ghana, Cocoa Research Institute of Ghana (CRIG)
List received in 2012   Reference
• Local Name: CLM 90
List received in 2011   Reference
• Local Name: CLM 90

Pod Index: 28.9 (pods per kg dried beans)
 Reference

Colour: purple
Shape: elliptical
Number: 45.0
Total Wet Weight: 57.0 g
Cotyledon Dry Weight: 0.77 g
Cotyledon Length: 19.9 mm
Cotyledon Width: 10.7 mm
 Reference

Testa: 11.80 %
 Reference

Shape: obovate
Basal Constriction: slight
Apex Form: obtuse
Rugosity: slight
Length: 158.0 mm
Breadth: 81.0 mm
Colour: anthocyanin absent
Hardness: hard
Note: Hardness > 2.0 Mpa
 Reference

Colour: moderate anthocyanin
 Reference

Ligule Colour: slight anthocyanin
Stamen Colour: slight anthocyanin
Sepal Length: 7.84 mm
Ligule Width: 2.16 mm
Ovule Number: 43
Style Length: 2.04 mm
Pedicel Colour: red
 Reference

Pound, F.J. (1943) Cacao and witches' broom disease. Report on a recent visit to the Amazon territory of Peru, September 1942-February 1943. Archives of Cocoa Research 1: pp. 73-91.
Allan Mata (2018) Accession list for the International Cacao Collection at CATIE (IC3). Personal communication.
CRIG (2012) Cocoa accessions held in the Cocoa Research Institute of Ghana (CRIG). Francis Kwame Padi, personal communication, February 2012.
CRU (2011) ICG,T accessions. CRU website.
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.