Search results
Results from the WOW.Com Content Network
A heavy, black, sooty mold may develop on an infested plant's leaves and stems as a result of the mealybug's heavy honey-dew secretions. When fruits are infested, they can be entirely covered with the white waxy coating of the mealybug. Infestation can lead to fruit drop, or fruit may remain on the host in a dried and shriveled condition.
Mealybug females feed on plant sap, normally in roots or other crevices, and in a few cases the bottoms of stored fruit. They attach themselves to the plant and secrete a powdery wax layer (hence the name "mealy" bug) used for protection while they suck the plant juices. The males are short-lived, as they do not feed at all as adults and only ...
Grevillea petrophiloides is an erect shrub that typically grows to a height of 1–4 m (3 ft 3 in – 13 ft 1 in). Its leaves are 60–250 mm (2.4–9.8 in) long and divided, with three to nine lobes that are sometimes divided again, resulting in more than ten end lobes that are linear, 10–130 mm (0.39–5.12 in) long and 0.5–3.5 mm (0.020–0.138 in) wide.
Rhododendron periclymenoides, the pink azalea [1] or pinxter flower, is a species of shrub in the heath family Ericaceae. It is native to eastern North America, where it is widespread from Alabama to New Hampshire. [2] It is often found in riparian areas, in wet to dry forests. [3] This species produces showy pink flowers in the spring.
The fairy duster flowers are a pale pink color and are an attraction to animals that live in the desert. This plant becomes a source of food for the deer that roam in the desert or hillsides. The plant also attracts butterflies, bees and hummingbirds for nectar when the flowers are blooming.
The leaves are more or less glabrous, often turn red before falling, have regular teeth along the edges, small domatia and a prominent network of veins on both surfaces. The flowers are arranged in racemes up to 50–80 mm (2.0–3.1 in) long, with between five and ten flowers, each on a pedicel 4–8 mm (0.16–0.31 in) long.
Flowering occurs from April to December and the flowers are white, red, pink or creamy yellow. The fruit is a woody cup-shaped to shortened spherical capsule 5–11 mm (0.20–0.43 in) long and 5–10 mm (0.20–0.39 in) wide with the valves below the level of the rim.
The deep green leaves are in opposite and decussate pairs, simple acute ovate, 3–8 cm (1–3 in) long with an untoothed margin; both the leaves and stems of the plant are hairy and slightly sticky. The upper leaves are stalkless. [4] Blooming from May to October, the unscented flowers are dark pink to red, each 1.8–2.5 cm (3 ⁄ 4 –1