Possible Clues:

• A sign of fire damage in chimney looks like plant
• Poisonous yellow-flowered tree
• Tree makes a blaze in chimney
• Album run (anag.)
• Tree or shrub with bright yellow flowers
• Ornamental tree with hanging clusters of yellow flowers
• European tree with hanging clusters of yellow flowers
• A blooming Scottish stream in a Scottish chimney
• Tree in container seen in album, perhaps
• Plant with a sting stuck in the chimney