Placeholder Image

字幕表 動画を再生する

  • Hi everyone, this is Brilliant Botany Episode four, and today I'm going to be telling you

  • about four common New England plants.

  • Forgive me for not shooting outside, which I prefer to do, but my lens on my camera kept

  • fogging up tried to take a picture this morning, so we're inside today.

  • Now the first plant I'd like to tell you about today is Impatiens capensis, Jewelweed, or

  • Spotted Touch-Me-Not. It is shown here without the flowers because the plants that I could

  • find weren't yet in flower, and shown here in a picture I took last year during one of

  • my soil science labs. You'll find jewelweed in swamps, moist woods or along streams. This

  • is my herbarium specimen of Spotted Touch-Me-Not. So when you press a plant it loses a lot of

  • its color and it actually really vibrant orange flowers as you know from the previous picture.

  • And the leaves aren't quite as dark in person as they are on here.

  • Now the second plant is really cool in my opinion, and it is Eastern Skunk Cabbagem

  • Symplocarpus foetidus. Now I was gonna go film it outside this morning but as mentioned

  • it was very hot, so I have my herbarium specimen of it. This is only the upper part of the

  • plant, I didn't get the underground rhizome, and the leaves are greener in person when

  • they're not pressed.

  • Now the very cool thing about skunk cabbage is that during the winter it's buried underground,

  • a couple feet, I believe, but when Spring starts to come, it undergoes cyanide resistant

  • cellular respiration, basically it produces a lot of heat, up to 95 degrees Fahrenheit.

  • Which allows it to melt the snow so that its stem can work its way up and then start putting

  • out leaves. So you'll see them in early Spring sometimes when there's still snow on the ground.

  • Now plant number 3 is Oxalis stricta, also known as wood sorrel. You can find it in open

  • fields, along tree lines, along roadsides, those sorts of areas, we have it along the

  • tree line and in the grass at my house. It has five yellow petals and its leaves have

  • three leaflets that look a lot like clover. But it's actually in a completely separate

  • family from clover.

  • And finally we have Lilium philadelphicum, the Wood Lily. You'll find it in dry, open

  • woods and in clearings in the New England area, it has six petals, which are orange

  • with purple spots near the center.

  • All right so those are four common New England plants you'll find, so the next time you see

  • them you'll know what they are. If you liked this video, hit the thumbs up button and subscribe

  • to keep up with future videos.

  • As a sidenote, I'm going to be at the Plant Biology 2013 conference this weekend, which

  • is hosted by the American Society of Plant Biologists, I'll put a link to that if you're

  • curious about what that is, if any of you are going to be there, please let me know

  • on twitter, @brilliantbotany, via an ask or in a comment on here, because I'd love to

  • meet you and say hi.

Hi everyone, this is Brilliant Botany Episode four, and today I'm going to be telling you

字幕と単語

ワンタップで英和辞典検索 単語をクリックすると、意味が表示されます

B1 中級

4つのニューイングランド植物 (Four New England Plants)

  • 30 5
    稲葉白兎 に公開 2021 年 01 月 14 日
動画の中の単語