
1) Hydrangea
Found on
https://www.crosswordclues.com/clue/deutzia

• (n.) A genus of shrubs with pretty white flowers, much cultivated.
Found on
http://thinkexist.com/dictionary/meaning/deutzia/

(from the article `Rosales`) ...tendency to turn blue when iron filings or alum are added to the soil to increase acidity. Two other members of the hydrangea family often grown ...
Found on
http://www.britannica.com/eb/a-z/d/38
Deut'zi·a noun [ New Latin Named after Jan
Deutz of Holland.]
(Botany) A genus of shrubs with pretty white flowers, much cultivated.
Found on
http://www.encyclo.co.uk/webster/D/52

Deutzia is a genus of plants of the natural order Philadelphaceae, containing seven or eight species, all of which are interesting from the beauty of their flowers, some of them favourite garden and greenhouse plants. They are small shrubs indigenous to China and Japan, and Northern India.
Found on
http://www.probertencyclopaedia.com/browse/BD.HTM

[
n] - any of various shrubs of the genus Deutzia having usually toothed opposite leaves and shredding bark and white or pink flowers in loose terminal clusters
Found on
http://www.webdictionary.co.uk/definition.php?query=deutzia
noun any of various shrubs of the genus Deutzia having usually toothed opposite leaves and shredding bark and white or pink flowers in loose terminal clusters
Found on
https://www.encyclo.co.uk/local/20974

any of various shrubs belonging to the genus Deutzia, of the saxifrage family, having showy white, pink, or lavender flowers, grown as an ornamental.
Found on
https://www.infoplease.com/dictionary/deutzia
No exact match found.