被譽為有“植物象牙”之城的象牙果實際上是出產於南美洲的一種棕櫚樹的果實,其硬度和質地與象牙接近,目前被廣泛用於各種小件的雕刻材料。
去年聖誕左右買了些象牙果,初步嚐試了一下雕刻的手感,做了兩個蘑菇,這個用象牙果做的最簡單的東西了,這兩個小件可以作為鑰匙掛件或家中的擺件裝飾。
The Facts about Tagua nut:
Tagua nut, also know as vegetable ivory, is the seed of a tree similar to a palm but botanically not belonging to the palmaceus but to the ciclantaceus. Its scientific name is Phytelephas Aequatorialis Macrocarpa.
Tagua grows in the tropical rainforests of some South American countries, mainly Ecuador, Colombia and Venezuela, being Ecuador the country that fulfills most of the world’s demand.
The fruit of the tagua tree is almost completely round measuring 20 to 50 cm in diameter with a blackish exterior. This fruit, also known as “mococha”, has many locular cavities each containing two or more seeds.
The content of the immature fruit is a tasteless crystalline liquid. When it starts to ripen this turns into a sweet and pleasant milky substance, transforming later to a gelatinous viscous consistency and finally becoming an extraordinarily hard product similar in color, appearance and feel to natural ivory.
Tagua will take approximately 15 years to produce its first harvest and will not stop bearing fruit for all of the years and even a century to come. A 35 to 40 year old plant measures about 6 feet and produces, in the 3 yearly harvests, between 15 to 16 heads or “mocochas”.