noun
hardy kiwi; kiwi berry; tara vine; bower vine
A deciduous vine native to East Asia, producing small, smooth-skinned kiwifruit. The fruit is edible and often called 'kiwi berry' in English.
サルナシの実はビタミンCが豊富です。
Kiwi berries are rich in vitamin C.
山でサルナシを見つけた。
I found a hardy kiwi vine in the mountains.
キウイフルーツ refers to the common fuzzy kiwi (Actinidia deliciosa), while サルナシ is a smaller, smooth-skinned species.
Literally 'monkey pear'. The name likely comes from the fact that monkeys eat the fruit. The exact derivation is uncertain.