Remove the spaces from the following sentence: The flowers are swollen, irregular in shape, without the spur, with a pubescent throat, up to 2.5 cm in diameter, orange, yellow, pink, red or variegated colors, gathered in loose inflorescences at the ends of the stems.
Theflowersareswollen,irregularinshape,withoutthespur,withapubescentthroat,upto2.5cmindiameter,orange,yellow,pink,redorvariegatedcolors,gatheredinlooseinflorescencesattheendsofthestems.