A shrub is a small- to medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be deciduous or evergreen. They are distinguished from trees by their multiple stems and shorter height, less than 6–10 m (20–33 ft) tall. Small shrubs, less than 2 m (6.6 ft) tall are sometimes termed subshrubs.
Leptospermum scoparium, commonly called mānuka, manuka, manuka myrtle, New Zealand teatree, broom tea-tree, or just tea tree, is a species of flowering plant in the myrtle family Myrtaceae, native to south-east Australia and New Zealand.
Rock rose, rock-rose, and rockrose are common names of various plants, including:
Helianthemum, known as rock rose, sunrose, rushrose, or frostweed, is a genus of about 110 species of flowering plants in the family Cistaceae. They are widely distributed throughout the Northern Hemisphere, especially in the Mediterranean.
Cistus ladanifer is a species of flowering plant in the family Cistaceae. It is native to the western Mediterranean region. Common names include gum rockrose, labdanum, common gum cistus, and brown-eyed rockrose.
Helianthella castanea is a rare plant endemic to California, and is found only in the San Francisco Bay Area, mostly in the hills east of the bay, including in Mount Diablo State Park, Wildcat Canyon Regional Park, Briones Regional Park, Las Trampas Regional Wilderness, and surrounding areas. Its common names include Mount Diablo helianthella, Mount Diablo sunflower, and Diablo rockrose.
Willis Linn Jepson was an early California botanist, conservationist, and writer.
Helianthemum nummularium is a species of rock-rose (Cistaceae), native to most of Europe.
Baccharis pilularis, called coyote brush, chaparral broom, and bush baccharis, is a shrub in the daisy family native to California, Oregon, Washington, and Baja California. There are reports of isolated populations in New Mexico, most likely introduced.
Helianthemum oelandicum, commonly called hoary rockrose, is a low growing plant confined to rocky dry calcareous areas especially close to the sea.
Purn Hill is a 6.1 hectare biological Site of Special Scientific Interest near the village of Bleadon, Somerset, notified in 1990. The site is a small promontory of Carboniferous Limestone projecting southward from the main Mendip ridge.
Ham Hill is an area of chalk downland in Wiltshire, England, on the steep banks running alongside the road from the village of Ham to Buttermere, close to the Berkshire border. A biological Site of Special Scientific Interest, notified in 1971, covers 1.5 hectares of the site; this designation is due to the site's species-rich plant and insect communities, which include some rare species. Notable among these is the musk orchid, which has been confirmed at only one other site in Wiltshire.
Cistus monspeliensis is a species of rockrose known by the common name Montpellier cistus. It is native to southern Europe and northern Africa, in the Mediterranean forests, woodlands, and scrub ecosystems of matorral—maquis shrublands.
Pine Hill Ecological Reserve is a nature reserve of 403 acres (1.63 km2) located due east of Folsom Lake in the Sierra Nevada foothills, in El Dorado County, California. The reserve was established in 1979, and is managed by the California Department of Fish and Game.
Comesperma scoparium, commonly known as broom milkwort, is a small broom-like shrub of the family Polygalaceae. It usually grows to between 0.3 and 1.2 metres high and produces blue flowers between February and November in its native range.
Vaccinium scoparium is a species of huckleberry known by the common names grouse whortleberry, grouseberry, and littleleaf huckleberry.
Bwrdd Arthur, also known as Din Sylwy, is a 164 metres flat-topped limestone hill on the island of Anglesey. Located on the eastern end of Red Wharf Bay, some 3 kilometres north west of Llangoed, it is noteworthy from the evidence of pre-historic occupation and as a Site of Special Scientific Interest designated for its botanical interest.
Crocanthemum dumosum, common names bushy frostweed and bushy rockrose, is a perennial plant that is native to the United States.
Helianthemum propinquum, formerly called Crocanthemum propinquum, common names low frostweed and low rockrose, is a perennial plant that is native to the United States.
Crocanthemum is a genus of flowering plants in the family Cistaceae. They are native to both North and South America where they are widespread.
