They cover the young plants with leaves.

他们拿叶子遮盖幼苗。

Plants with leaves shaped like hearts or teardrops.

叶子呈心形或泪珠状的植物。

Look for plants with root systems that clump together.

寻找根系丛生的植物。

You can tie up some plants with some twine.

你可以用麻绳把一些植物捆起来。

She is planting trees with John.

她正在和约翰一起种树。

Soon it grew into a plant with some green leaves.

并很快成长为一株长着绿叶的植物。

His three sons were hoeing the tender plants with long-handled hoes.

而他的三个儿子都在用长柄锄头锄草。

He also sent seedlings of valerian, a plant with anti-anxiety properties.

一同送上太空的还有缬草（一种具抗焦虑特性的植物）幼苗。

Which means you can eat straight off the plant with no worries.

所以你可以不用担心直接吃下去。

She also discovered plants with chromosomes that broke without help of radiation.

她也发现了染色体未经x射线照射而被破坏的植物。

There are lots of plants with seeds, but not much else to eat.

有很多带种子的植物，但没有多少其他东西可以吃。

She replaced that plant with the native and equally beautiful blazing star plant.

她种下了一株原生的、同样美丽的明星植物，拔掉了那株外来入侵植物。

So, hobby gardeners shared clippings -- small pieces of the plant -- with each other.

因此园艺爱好者会剪下分枝互相分享。

I love the shrimp plant with yellow flowers that is grown in Jamaica.

我喜欢生长在牙买加的开黄色花朵的虾衣花。

The sunflowers may not need additional nutrients if they were planted with compost.

如果种植向日葵时加了堆肥，向日葵可能就不需要额外的营养。

And consequently, I've come to associate plants with adventure and discovery and excitement.

因此，我也自然而然的把植物和冒险、发现和惊奇联系在一起。

Most plants start as seeds which contain a plant with leaves stems and roots.

大多数植物从种子开始，种子中含有叶子、茎和根的植物。

Fossils of the oldest-known plant with a stem were found in the same area.

在同一地区还发现了已知最古老的有茎植物化石。

These he planted in the bottom of the pit with the points sticking up.

他把这些树粧插入坑底，尖端朝上。

Plants with flowers that are colorful, spiky, and even some that resemble monkey faces.

花朵五颜六色、带刺的植物，甚至有些像猴子的脸。