citrullus colocynthis bitter and medicinal fruit plant

citrullus colocynthis food bitter growing sinai plant wild colours arid outdoors watermelon desert green nature cucumber kalahari egypt land fruit melon dry abu jahl 039 ripe round sand stem arabic growth germinating dirtied ground vine vegetation colocynth dune gourd dubai vegetable grain arabian grow apple egusi sodom poisonous viny cucurbitaceae family genus