A garden oasis and cultural center overlooking the Hudson River

Plant of the Week: Hesperantha vaginata (Harlequin Evening Flower)

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Charles Day is Wave Hill’s Ruth Rea Howell Senior Horticultural Interpreter. These striking, yellow and brown blooms belong to the harlequin evening flower (Hesperantha vaginata), a member of the iris family (Iridaceae). Native to a high plateau in the southwest of…

Plant of the Week: Lapeirousia silenoides (Lapeirousia species)

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Charles Day is Wave Hill’s Ruth Rea Howell Senior Horticultural Interpreter. Among the many colorful flowering South African bulbs one of the most jewel-like is Lapeirousia silenoides. It is a tiny plant, barely 4 inches high, but it produces a succession…

Plant of the Week: Aloe mcloughlinii (Mcloughlin’s Aloe)

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Charles Day is Wave Hill’s Ruth Rea Howell Senior Horticultural Interpreter. There are many aloes—more than 500 species—and most of them are native to eastern and southern Africa. They vary in size and habit but they all have a rosette of…

Plant of the Week: Tetradenia riparia (Iboza)

Charles Day is Wave Hill’s Ruth Rea Howell Senior Horticultural Interpreter. This aromatic plant is one of the gardeners’ favorites and is worthy of being featured again. It made its first appearance on the blog in January 2017. A pleasant spicy…

Plant of the Week: Lachenalia quadricolor (Four-color Cape Cowslip)

Charles Day is Wave Hill’s Ruth Rea Howell Senior Horticultural Interpreter. This four-color Cape cowslip (Lachenalia quadricolor) is one of the first of a succession of South African bulbs which will be on display during the winter months in our Palm…

Plant of the Week: Begonia fuchsioides (Fuchsia-flowered Begonia)

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Charles Day is Wave Hill’s Ruth Rea Howell Senior Horticultural Interpreter. This glossy-leaved begonia, with its deep-red stems and light-pink flowers, is called the fuchsia-flowered begonia because at a casual glance it could be mistaken for a fuchsia. Many hundreds of…

Plant of the Week: Veltheimia capensis (Sand Lily)

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Charles Day is Wave Hill’s Ruth Rea Howell Senior Horticultural Interpreter. The sand lily (Veltheimia capensis) is one of many South African bulbs that will be on display this winter in the Palm House, the central section of the Marco Polo…

Plant of the Week: Solanum lasiophyllum (Flannel Bush)

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Charles Day is Wave Hill’s Ruth Rea Howell Senior Horticultural Interpreter. In late fall, the Palm House, the central section of the Marco Polo Stufano Conservatory, fills up with intriguing and exotic plants. They all come from warmer regions of the…

Plant of the Week: Plumbago auriculata ‘Royal Cape’ (Cape Leadplant cultivar)

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Charles Day is Wave Hill’s Ruth Rea Howell Senior Horticultural Interpreter. Our Cape leadplant (Plumbago auriculata ‘Royal Cape’) is a vigorous, climbing shrub thriving in the protection of the Palm House, the central section of the Marco Polo Stufano Conservatory,…

Plant of the Week: Cerastium tomentosum (Snow-in-Summer)

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Charles Day is Wave Hill’s Ruth Rea Howell Senior Horticultural Interpreter. An old favorite of rock gardens and sunny borders, snow-in-summer (Cerastium tomentosum), is well named. In late spring into early summer, its masses of white flowers could be mistaken…