Cocoa and Chocolate | Page 9

in length from five to eleven inches, "with here and there the great pod of all, the blood-red sangre-tora." The colours of the pods are as brilliant as they are various. They are rich and strong, and resemble those of the rind of the pomegranate. One pod shows many shades of dull crimson, another grades from gold to the yellow of leather, and yet another is all lack-lustre pea-green. They may be likened to Chinese lanterns hanging in the woods. One does not conclude from the appearance of the pod that the contents are edible, any more than one would surmise that tea-leaves could be used to produce a refreshing drink. I say as much to the planter, who smiles. With one deft cut with his machete or cutlass, which hangs in a leather scabbard by his side, the planter severs the pod from the tree, and with another slash cuts the thick, almost woody rind and breaks open the pod. There is disclosed a mass of some thirty or forty beans, covered with juicy pulp. The inside of the rind and the mass of beans are gleaming white, like melting snow. Sometimes the mass is pale amethyst in colour. I perceive a pleasant odour resembling melon. Like little Jack Horner, I put in my thumb and pull out a snow-white bean. It is slippery to hold, so I put it in my mouth. The taste is sweet, something between grape and melon. Inside this fruity coating is the bean proper. From different pods we take beans and cut them in two, and find that the colour of the bean varies from purple almost to white.
[Illustration: CUT POD, REVEALING THE WHITE PULP ROUND THE BEANS (CEYLON.)]
[Illustration: CACAO PODS, SHEWING BEANS INSIDE.]

Botanical Description.
Theobroma Cacao belongs to the family of the Sterculiaceae, and to the same order as the Limes and Mallows. It is described in Strasburger's admirable Text-Book of Botany as follows:
"Family. Sterculiaceae.
IMPORTANT GENERA. The most important plant is the Cocoa Tree (Theobroma Cacao). It is a low tree with short-stalked, firm, brittle, simple leaves of large size, oval shape, and dark green colour. The young leaves are of a bright red colour, and, as in many tropical trees, hang limply downwards. The flowers are borne on the main stem or the older branches, and arise from dormant axillary buds (Cauliflory). Each petal is bulged up at the base, narrows considerably above this, and ends in an expanded tip. The form of the reddish flowers is thus somewhat urn-shaped with five radiating points. The pentalocular ovary has numerous ovules in each loculus. As the fruit develops, the soft tissue of the septa extends between the single seeds; the ripe fruit is thus unilocular and many-seeded. The seed-coat is filled by the embryo, which has two large, folded, brittle cotyledons."
The last sentence conveys an erroneous impression. The two cotyledons, which form the seed, are not brittle when found in nature in the pod. They are juicy and fleshy. And it is only after the seed has received special treatment (fermentation and drying) to obtain the bean of commerce, that it becomes brittle.

Varieties of Theobroma Cacao.
As mentioned above, the pods and seeds of Theobroma Cacao trees show a marked variation, and in every country the botanist has studied these variations and classified the trees according to the shape and colour of the pods and seeds. The existence of so many classifications has led to a good deal of confusion, and we are indebted to Van Hall for the simplest way of clearing up these difficulties. He accepts the classification first given by Morris, dividing the trees into two varieties--Criollo and Forastero:
[Illustration: DRAWINGS OF TYPICAL PODS, illustrating varieties. CRIOLLO FORASTERO FORASTERO (CALABACILLO VARIETY)]

Extremes of Characteristics.
Criollo. Forastero.
(Old Red, Caracas, etc.) Grading from Cundeamor (bottle-necked) to Calabacillo (smooth).
Pod walls. Thin and warty. Thick and woody.
Beans. Large and plump. Small and flat. White. Heliotrope to purple. Sweet. Astringent.
The cacao of the criollo variety has pods the walls of which are thin and warty, with ten distinct furrows. The seeds or beans are white as ivory throughout, round and plump, and sweet to taste. The forastero variety includes many sub-varieties, the kind most distinct from the criollo having pods, the walls of which are thick and woody, the surface smooth, the furrows indistinct, and the shape globular. The seeds in these pods are purple in colour, flat in appearance, and bitter to taste. This is a very convenient classification. Personally I believe it would be possible to find pods varying by almost imperceptible gradations from the finest, purest, criollo to the lowest form of forastero (namely, calabacillo). The criollo yields the finest and rarest kind of cacao, but as sometimes happens with refined types in nature, it is a rather delicate tree, especially liable to canker and bark