Monstera: Giftig fr Katzen? Symptome & Schutz Very rare and highly sought after, the Monstera 'Thai Constellation' is a special type of Monstera deliciosa with creamy, star like patterns on its leaves. It was carefully grown in labs in Thailand Monkshood, aconitum or wolfsbane is a poisonous but beautiful late flowering perennial in a herbaceous border. Tall growing to almost 2 metres it thrives here in full sun . I've a dark Monstera deliciosa Frucht Teneriffa