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Hakea Ilicifolia
''Hakea ilicifolia'' is an open shrub or tree in the family ''Proteacea'' and is endemism, endemic to Western Australia. It is a small, dense shrub with stiff, lobed leaves and clusters of yellow or creamy-white flowers. Description ''Hakea ilicifolia'' is an open multi-stemmed shrub or tree typically growing to a height of . The flowers are in a branching corymb with the foliage thickest at the apex. The branchlets are covered with rusty to woolly white soft, matted hairs. The leaves are stiff, flat, elliptic, long, wide, tapering or wedge-shaped at the apex and coarsely toothed. The inflorescence consists of about 16 sweetly scented flowers borne in the leaf axils on outer branchlets, each flower long, yellow or cream on a pedicel (botany), pedicel long. Flowering occurs from August to October and the fruit is oval shaped, long, wide, warty with two curving horns long. Taxonomy and naming ''Hakea ilicifolia'' was first formally described in 1810 by Robert Brown (bota ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hakea Ilicifolia Habit
''Hakea'' ( ) is a genus of about 150 species of plants in the Family (biology), Family ''Proteaceae'', Endemism, endemic to Australia. They are shrubs or small trees with leaves that are sometimes flat, otherwise circular in cross section in which case they are sometimes Leaf#Divisions of the blade, divided. The flowers are usually arranged in groups in leaf wikt:axil, axils and resemble those of other Genus, genera, especially ''Grevillea''. Hakeas have woody fruit which distinguishes them from grevilleas which have non-woody fruit which release the seeds as they mature. Hakeas are found in every state of Australia with the highest species diversity being found in the Southwest, Western Australia, south west of Western Australia. Description Plants in the genus ''Hakea'' are shrubs or small trees. Some species have flat leaves, whilst others have leaves which are needle-like, in which case they are sometimes divided and sometimes have a groove on the lower surface. The flowers a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dumbleyung, Western Australia
Dumbleyung is a town and shire in the Wheatbelt region of Western Australia, south-east of Perth between Wagin and Lake Grace on State Route 107. History Dumbleyung's name is of Noongar origin, coming from "Dambeling" which possibly means "large lake or inland sea" (although another source suggests it came from "dumbung", a game played with bent sticks and a hard piece of fruit. The lake nearby was discovered and named Dambeling Lake by explorers Henry Landor and Henry Maxwell Lefroy in 1843, and the current spelling was used by surveyors in the 1860s and 1870s. Pastoralists and sandalwood cutters moved into the area, initially settling at Nippering, north of Lake Dumbleyung and west of the present town. The first three families to settle in the area were the Cronin, Kersley and Bartram families. George Kersley, Sr. and his future son-in-law Henry Bartram were from pioneer families of the Beverley district and they used to take their sheep flocks from Beverley to Lake Dumbl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eudicots Of Western Australia
The eudicots, Eudicotidae, or eudicotyledons are a clade of flowering plants mainly characterized by having two seed leaves upon germination. The term derives from Dicotyledons. Traditionally they were called tricolpates or non-magnoliid dicots by previous authors. The botanical terms were introduced in 1991 by evolutionary botanist James A. Doyle and paleobotanist Carol L. Hotton to emphasize the later evolutionary divergence of tricolpate dicots from earlier, less specialized, dicots. Numerous familiar plants are eudicots, including many common food plants, trees, and ornamentals. Some common and familiar eudicots include sunflower, dandelion, forget-me-not, cabbage, apple, buttercup, maple, and macadamia. Most leafy trees of midlatitudes also belong to eudicots, with notable exceptions being magnolias and tulip trees which belong to magnoliids, and ''Ginkgo biloba'', which is not an angiosperm. Description The close relationships among flowering plants with tricolpate po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hakea
''Hakea'' ( ) is a genus of about 150 species of plants in the Family ''Proteaceae'', endemic to Australia. They are shrubs or small trees with leaves that are sometimes flat, otherwise circular in cross section in which case they are sometimes divided. The flowers are usually arranged in groups in leaf axils and resemble those of other genera, especially ''Grevillea''. Hakeas have woody fruit which distinguishes them from grevilleas which have non-woody fruit which release the seeds as they mature. Hakeas are found in every state of Australia with the highest species diversity being found in the south west of Western Australia. Description Plants in the genus ''Hakea'' are shrubs or small trees. Some species have flat leaves, whilst others have leaves which are needle-like, in which case they are sometimes divided and sometimes have a groove on the lower surface. The flowers are arranged in groups in leaf axils and are surrounded by bracts when in bud. The flowers have both male ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climate Change
In common usage, climate change describes global warming—the ongoing increase in global average temperature—and its effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global average temperature is more rapid than previous changes, and is primarily caused by humans burning fossil fuels. Fossil fuel use, deforestation, and some agricultural and industrial practices increase greenhouse gases, notably carbon dioxide and methane. Greenhouse gases absorb some of the heat that the Earth radiates after it warms from sunlight. Larger amounts of these gases trap more heat in Earth's lower atmosphere, causing global warming. Due to climate change, deserts are expanding, while heat waves and wildfires are becoming more common. Increased warming in the Arctic has contributed to melting permafrost, glacial retreat and sea ice loss. Higher temperatures are also causing m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
