Ligustrum ovalifolium (Privet) 'Aureum' Wyevale Hedges Haemanthus albiflos is in the Amaryllidaceae family, known as the shaving brush plant, it thrives on neglect and has been under the greenhouse bench since its flowers appeared last year it's Plant Identification Guide for Natural Systems NDSU Agriculture Plants That Love Coffee Grounds as Fertilizer! Used coffee grounds are a great natural fertilizer, adding nitrogen, improving soil texture, and boosting plant growth. These plants thrive with this organic boost!