Hydrangea

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]rosiers[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]viburnum[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]hydrangea[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]syringa[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]aster[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM lau_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]phildelphus[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.