![](http://www.alamy.com/thumbs/6/F9C635A6-392F-4805-A44C-1B80D87B4F87/A3X98X.jpg)
Poncirus trifoliata Japanese bitter orange flower buds on thorny branches
Poncirus trifoliata: A citrus with a difference this plant is deciduous and hardy down to about –20C but the fruit is not palatable. It is a beautiful thorny bush which has been used as a rootstock for hundreds of years. Photographed at The Citrus Centre Pulborough in April
Size: 5057px × 3366px
Location: The Citrus Centre, Westmare Lane, Pulborough, West Sussex, RH20 2EA, UK
Photo credit: © Chris Dennis / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: acid, aromatherapy, bitter, candied, centre, china, citric, citrus, conservatory, crown, essential, flower, food, fruit, glasshouse, greenhouse, grove, japan, japanese, juice, leaf, mandarin, mediterranean, oil, orange, patio, peel, perfume, poncirus, pulborough, satsuma, scent, sussex, terrace, thorns, trifoliata, tropical, west