… Flamingo flower ( Anthurium andreanum 'White Heart') is native to the wet tropical mountain forests of Central and South America and therefore thrives in … 60 degrees Fahrenheit. This spectacular plant has glossy, heart-shaped, dark green leaves up to 1 foot long and stems that may grow to a height of 15 to 20 inches. It is one of the few … trees, but it is independent and not parasitic. Popular foliage plants, anthuriums are grown for their attractive, long-lasting, flowering bracts and are widely used by the cut-flower trade. …
Type: Garden Guide Plant
… Buckthorn Bush Honeysuckle Garlic Mustard Would you be surprised to learn that ornamental plants in your yard may be causing natural areas to suffer? Some of the more aggressive plants common to backyard gardens are escaping to natural … plants and biodiversity. • Volunteer to monitor threatened plants of the region. • Volunteer for stewardship activities at the Garden and other natural areas. FIND OUT MORE: Invasive Plants …
Type: Plant Info
… tree, pink-ball dombeya ( Dombeya wallichii ) features rounded, hanging clusters of flowers 4 to 6 inches across. Native to east Africa and Madagascar, the genus is a highly sought-after ornamental in USDA Zones 9 and … at Serampore in India when it was taken over by the British as a result of Denmark's support for France during the Napoleonic Wars. Due to his education, Dr. Wallich was released from prison …
Type: Garden Guide Plant
… Native to Central America, this orchid grows to 1 foot in height. Its flowers are 5 inches across and bat-like, with the lip and column held … by genus and is consistent with their natural habitat. While requiring adequate sunlight for a stunning bloom display, most orchids will not tolerate sustained direct sun. Many varieties …
Type: Garden Guide Plant
… commonly called nun's orchid because if you look into the throat of the flower, there appears to be a nun with her head bowed in prayer. This lovely terrestrial orchid is a robust plant that blooms with clusters of four to 12 fragrant blossoms; they are marked by burgundy or bronze on the lips, and brown petals that … by genus and is consistent with their natural habitat. While requiring adequate sunlight for a stunning bloom display, most orchids will not tolerate sustained direct sun. Many varieties …
Type: Garden Guide Plant
… less showy. In many cases, leaves, with their texture, shape, size and color, contribute more to a shade garden than flowers. Hostas Shade gardeners know and appreciate the ongoing role of … is a shrub-sized perennial with large, dark green leaves with purple undersides. Standing 3 to 4 feet high and wide, it is a strong, architectural plant in a shade garden. Planted with the … well with many of the mounding shade perennials. Lamium Although lamiums have been around for a long time, the one species, Lamium maculatum , is of particular interest to shade …
Type: Plant Info
… black fungus. However, a large amount of sooty mold will interfere with a plant’s ability to photosynthesize and exchange oxygen. Treatment & Solutions Since most aphids are soft-bodied … also can be controlled with insecticidal soap, which must be sprayed directly on the insects to be effective. As with all products, it is important to carefully follow directions on the package when applying insecticidal soap. For additional aphids treatment recommendations, please contact Plant Information Services at …
Type: Plant Info
… rings and how do we get rid of the mushrooms? A. The lawn grass circles you see are referred to as “fairy rings.” They are diseased areas characterized by lush, fast-growing grass growing in … often appear where trees have been removed and stumps or roots have been left in the ground to decompose. The disease is caused by fungi feeding off of decomposing organic matter below … ring can become compacted as the fungus continues to grow underground. There is no easy remedy for controlling fairy rings. Fungicides are not effective; nor are home remedies. The best option …
Type: Plant Info
… Check out heirloom-themed presentations and demonstrations. Gather expert tips and techniques to try at home. Find inspiration in the lush plantings throughout the Fruit & Vegetable Garden. … the Harvest Seed Saving 101 Tomato Problems (Saturday only) Shopping Stop by the market to purchase heirloom related products and more. Xanadu Apiary – honey products Irie Cup – iced … Ortiz demos horchata-making (Sunday). Free; regular parking and admission fees apply for nonmembers. 2025 Heirloom Fest is sponsored by RATIONAL USA …
Type: Event for Calendar
… is only one adult generation per year. Damage The visible notching of leaves is rarely harmful to plants, although it is unsightly. Root feeding by the larvae causes more serious damage and in severe cases can kill plants. Treatment & Solutions It is difficult to control black vine weevil without using chemical insecticides. Insecticides are applied at the first sign of notched leaves, usually in early June. For additional information on black vine weevils, please contact Plant Information Services at …
Type: Plant Info
