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GS 16    Theobroma cacao

 Bartley, B.G.D. (1993)
Notes on the meaning and origins of clone names. B.G.D Bartley. Personal Communications.

Derivation: Grenada Selection.
Collected by Pound/Cooper/Cope.
Location: Grenada, Grenada.

Notes:  Bartley, 1993 [BAR93A] Selections made in late '40s in Grenada established at Boulogne nursery.

Bartley, 1996a [BAR96A]. The Grenada population(s) originated largely from two distinct types. One of these is an "Amazonian" variety which is apparently not the related to the ex-Orinoco variety of Trinidad, but is similar to other types on other Caribbean islands and the "Matina" type of Costa Rica. The other type is a Venezuelan Criollo which may be descended from more than one introduction.
 

 HELD IN

List received in 1994   Reference
• Local Name: GS 16
 Trinidad and Tobago, International Cocoa Genebank, Trinidad (ICG,T)
List received in 2011   Reference
• Local Name: GS 16

Pod Index: 26.8 (pods per kg dried beans)
 Reference

Colour: dark purple
Shape: oblong
Number: 42.0
Total Wet Weight: 59.1 g
Cotyledon Dry Weight: 0.89 g
Cotyledon Length: 22.8 mm
Cotyledon Width: 12.4 mm
 Reference

Testa: 6.00 %
 Reference

Shape: elliptical
Basal Constriction: strong
Apex Form: obtuse
Rugosity: slight
Length: 149.0 mm
Breadth: 81.0 mm
Colour: slight anthocyanin
 Reference
Shape: amelonado
Colour: green
 Reference

Colour: anthocyanin absent
 Reference

Ligule Colour: anthocyanin absent
Stamen Colour: slight anthocyanin
Sepal Length: 8.74 mm
Ligule Width: 2.53 mm
Ovule Number: 44
Style Length: 2.67 mm
Pedicel Colour: red
 Reference

Bartley, B.G.D. (1993) Notes on the meaning and origins of clone names. B.G.D Bartley. Personal Communications.
Grenada - MALF (1994) Notes on the cocoa germplasm in Grenada. C.A. Williams, Grenada Cocoa Association, Grenada. Personal Communication.
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 Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele.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.
Morera, J., Paredes, A. & Mora, A. (1991) Germoplasma de cacao en el CATIE entre 1947 y 1991, Programa II: Generacion y transferencia de tecnologia. IICA, San Jose, Costa Rica, pp. 49.