Plants in general, or anything that is planted.(noun)
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Use "plantage" in a sentence
"Beth, your post reminded me, how I love Daturas - in every colour and hybrid a big international pharma company produces a drug from the alkaloid in Datura and I had the pleasure to visit their datura-plantage in Brasil ones - a dream, I tell you..."
"Si ce n'est qu'un plantage monumental a l'oral ca ... c'etait couru d'avance mais pas plus je vous en prie!!"
"Ich bin jetzt von meinen Brüdern gezogen doch in Frieden, ich will bald ein plantage Land annehmen, welches bis in die 300 Morgen begreift, dess Lands ist"