Yuzuquat

Hybrid lemon and kumquat

A yuzuquat is a trigeneric hybrid between a Yuzu lemon (Citrus ichangensis x C. reticulata) and 'Nagami' kumquat (C. japonica 'Nagami').^[1] It was developed by John Brown in Texas.^[2] The fruit often is used as a lemon substitute and is very seedy.

References

^ Brown, Kyle (August 2014). "Citrus Species and Hybrids" (PDF). Highlights in Horticulture Baker County. University of Florida Institute of Food and Agricultural Sciences. Retrieved 22 December 2020.
^ Tom McClendon. "Hardy Citrus For The Southeast (pg. 24)" (PDF).

Citrus

True species

Australian and Papuan wild limes group
Citron
Ichang papeda
Kaffir lime
Kumquats group
Mandarin orange
Mangshanyegan
Mountain citron
Pomelo
Ryukyu mandarin

Major hybrids

Grapefruit
Lemon
Lime
Orange (sweet orange)

True and hybrid
cultivars

Citrons

Mandarin oranges

Papedas

Pomelos

Kumquats group

Kumquat species	Hong Kong kumquat Meiwa kumquat Oval kumquat Round kumquat Jiangsu kumquat Malayan kumquat
Kumquat hybrids (× Citrofortunella)	Calamansi Citrangequat Limequat Mandarinquat Procimequat Sunquat Yuzuquat

Australian
and Papuan
wild limes group

Eromocitrus (former genera)	Desert lime
Microcitrus (former genera)	New Guinea wild lime Australian round lime Russell River lime Maiden's wild lime Mount White lime Australian finger lime Brown River finger lime
Clymenia (former genera)	Clymenia platypoda Clymenia polyandra
Oxanthera (former genera)	Orange-flowered oxanthera Large-leaf oxanthera Wavy-leaf oxanthera Oxanthera brevipes