Senin, 24 September 2007
by Breadley
Watermelon (
Citrullus lanatus (
Thunb.) Matsum & Nakai, family
Cucurbitaceae) refers to both
fruit and
plant of a vine-like (climber and trailer)
herb originally from southern
Africa and one of the most common types of
melon. This
flowering plant produces a special type of fruit known by
botanists as a
pepo, which has a thick
rind (
exocarp) and fleshy center (mesocarp and endocarp); pepos are derived from an inferior ovary and are characteristic of the Cucurbitaceae. The watermelon fruit, loosely considered a type of
melon (although not in the genus
Cucumis), has a smooth exterior rind (green and yellow) and a juicy, sweet, usually red or yellow, but sometimes orange, interior flesh. The flesh consists of highly developed placental tissue within the fruit. The former name
Citrullus vulgaris (
vulgaris meaning "common" — Shosteck, 1974), is now a synonym of the accepted scientific name for watermelon,
Citrullus lanatus.