Search results
Results from the WOW.Com Content Network
Quercus chrysolepis, commonly termed canyon live oak, canyon oak, golden cup oak or maul oak, is a North American species of evergreen oak.Its leaves are a glossy dark green on the upper surface with prominent spines; a further identification arises from the leaves of canyon live oak being geometrically flat.
A silver fir shoot showing three successive years of retained leaves. Evergreen . In botany, an evergreen is a plant which has foliage that remains green and functional throughout the year. [1] This contrasts with deciduous plants, which lose their foliage completely during the winter or dry season. Consisting of many different species, the ...
Evergreen species are the opposite of deciduous species, evergreens possess a substantial amount of leaves throughout the year. [9] One of the most differentiating characteristics of these plants is featuring roots that penetrate much deeper into the ground [ 10 ] allowing evergreens to gain access to water source from underground and survive ...
Polyspora axillaris is a species of evergreen tree or shrub that can grow up to 9 m tall. [1] It has been given the name fried egg plant for its white and yellow flower. [2] P. axillaris is found in southern China, including Hong Kong and Hainan. Is also grows in the wild in Taiwan and Vietnam, and is a garden tree all over the world.
Heucherellas take their brilliant foliage colors from the Heuchera parents and the dark leaf patterns and cut-leaf shapes from the Tiarella parents. They are often called by their botanical name × Heucherella, but the common name in the USA is "foamy bells" because the common names of the parent plants are "coral bells", and "foam flower" respectively.
The leaves are alternate and are a shiny dark green on top and light brown on the bottom. They are simple leaf types with pinnate venation. The leaves are ovate and range in length from 3 to 11 cm (1.2 to 4.3 in). The breadth of the leaves ranges from 2 to 5 cm (0.79 to 1.97 in). The leaves are evergreen so they are present year round.
Sclerophyll plants are also found in areas with nutrient-poor and acidic soils, and soils with heavy concentrations of aluminum and other metals. Sclerophyll leaves transpire less and have a lower CO 2 uptake than malacophyllous or laurophyllous leaves. These lower transpiration rates may reduce the uptake of toxic ions and better provide for C ...
Griselinia littoralis is a hardy evergreen shrub that grows up to about 10 metres tall. [2] Griselinia littoralis is round in shape and has dense foliage. The leaves are alternate, leathery, glossy yellow-green above, paler and matte below, 6–14 cm (2–6 in) long, oval with a smooth margin. This tree also has flowers and berries that grow in ...