Because the shrub blooms before the foliage has fully emerged , you get a very dense floral appearance in the early spring .
因为在它的枝叶完全长成以前,这种灌木已经开花了,你会在早春里看到它们非常密集的花卉外观。
If you find yourself in the desert , squatting behind a tree or shrub is hardly an option .
如果你发现你身处沙漠,蹲在灌木丛或树木后面实在是难以实现。
Shamir meant a thorn-as from any shrub of the judean desert-that when brushed would stab back , and when hidden in a shoe would keep pricking .
沙米尔的意思是棘刺正如来自约旦沙漠任何灌木丛中的那种碰到时它会以刺反击,藏在鞋里它会一直戳你。
Higher temperatures might turn arid shrub lands into deserts while improving the growing season in colder steppes .
高温可能让干旱灌木植被区变成沙漠,让寒冷草原区的种植季节得到改善。
Time to take cuttings : the chinese hibiscus is a tropical shrub that needs to be kept in a conservatory pot or bed , and grown in bright , filtered light .
扶桑属热带灌木,需在温室或温床中栽培,并在明亮、过滤光线条件下生长。
It 's quite an elaborate oversized shrub , with a trunk , branches , foliage , and even soil and roots at its base .
这是一个相当复杂的超大灌木,树干,树枝,树叶,甚至连底部的土壤和根系都刻画了出来。
It 's true that while certain species of tree and shrub thrive on this volcanic landscape , the rocky earth is not suitable for most forms of farming . It is also not suitable for building and shaping golf courses , which require a couple of metres of topsoil .
Soil samples were taken from 11 sites around the world , including tropical forest in costa rica , arid grassland in kenya , warm temperate forest in new zealand , shrub steppe of argentina and tundra and boreal forest of alaska and sweden .
The sea was full of life , but these bluffs , weathered and cracked into dramatic shards , were utterly devoid of even the hardiest plant or shrub . They were like cliffs at the edge of a glorious martian sea .
These tropical trees of life provide housing and recreational facilities while mimicking the five layers found within a tropical rainforest : the overstory , the canopy , the understory , the shrub layer , and the forest floor .