Search Results       Your search for [subject]Polytrias amaura (Buse) O. Ktze returned 1 record.           The Effect of photoperiod on the flowering of Polytrias amaura (Buse) O. Ktze. by Castro, Irma R.; 1976. Subject: Plants, Effect of day length on; Plant photoperiodism; Plants, Flowering of; Polytrias amaura (Buse) O. Ktze.          Add to Book Cart Relevance: 41.48%