Tuber
The following crops are harvested for their tuber.
- carrot
- ginger
- potato
- New Zealand yam
- kūmara
- urenika taewa potato
- Whataroa taewa potato
- scots potato
- Stewart island potato
- rocket potato
- Te Māori taewa potato
- moemoe taewa potato
- pink fir apple potato
- Robyn Adair potato
- waiporoporo taewa potato
- huakaroro taewa potato
- agria potato
- red potato
- purple heart potato
- Phureja
- russet burbank potato
