Observation

Delicious Fun Facts from the Field: Secrets of Vegetables

In this "Let’s Look" section, we will learn about vegetables. The vegetables we eat every day are very familiar plants. Did you know that that vegetable and this vegetable belong to the same family? It might change the way you think about vegetables.

What You’ll Learn in “Let's Look”
  • What kind of flowers do vegetables bloom?
  • How are vegetables grouped into families?
筑波実験植物園内の畑
博士のイラスト1
Today's theme is "Vegetables"!
男の子のイラスト1
Hmm.
Well, I do like tomatoes, though.
博士のイラスト1
Tomatoes are delicious, whether eaten as is or used in spaghetti sauce!
トマト
男の子のイラスト2
That's right!
博士のイラスト2
Well then, let's look at a tomato flower.
男の子のイラスト3
Huh?!A flower?
That's a bit sudden...
博士のイラスト2
Well, don’t be like that. Just take a quick look.
This is a tomato flower.
トマトの花
男の子のイラスト1
Wow.
The part of the tomato we eat is red, but the flower isn't red.
博士のイラスト2
TWell, don’t be like that. Just take a quick look. This is a tomato flower.
トマトの花部分の拡大写真
男の子のイラスト4
Hmm, the petals are pointed.
博士のイラスト2
Yes, the tomato flower is yellow, with pointed petals that are connected at the base. Actually, tomatoes belong to the same family as eggplants.
ナスとトマトの比較写真
男の子のイラスト3
Really? Eggplants and tomatoes seem totally different!
博士のイラスト1
The parts we eat may not look alike, but when you look at the flowers, you'll see they're all part of the same family.
男の子のイラスト1
Really?
博士のイラスト4
Look closely at these photos of eggplant and tomato flowers.
ナスとトマトの花の比較写真
男の子のイラスト3
They still look different...
博士のイラスト3
Well, it's not about the color, but the petals...
ナスとトマトの花の拡大写真の比較
男の子のイラスト5
Oh, even though the colors are different, both have petals connected like a trumpet!
博士のイラスト1
That's right, and the petals are split on the outside! Plants in the same family often have similar flower shapes.
男の子のイラスト1
I think I want to hear more about vegetables!
博士のイラスト1
Sounds good!
I've prepared lots of vegetable flowers, so try to find the ones related to eggplants among these!
野菜の花の写真
男の子のイラスト3
Whoa, that's sudden...
博士のイラスト3
Ah, maybe I got a little too excited...
How about we just line up the flowers like this and take a look?
野菜の花の拡大部分の写真
男の子のイラスト1
The ones that look like eggplant flowers are...
potato and bell pepper, right?
博士のイラスト2
Exactly! Correct!
男の子のイラスト2
Yay!
博士のイラスト2
So, what parts looked similar?
ナスの仲間の花
男の子のイラスト5
They all have a big middle part that sticks out.
博士のイラスト4
That's right, good observation!
The part that sticks out is called the stamen and pistil.
Flowers of plants in the nightshade family are grouped like this.
ナスの仲間の花の特長
男の子のイラスト2
I feel like I'm starting to understand how to look at flowers.
博士のイラスト1
Sounds good!
Now, how about the flowers of Chinese cabbage, cabbage, and radish? These three vegetables belong to the same family too!
アブラナの仲間花
男の子のイラスト4
Hmm, the petals are four and separated.
博士のイラスト4
Wow, you have a good eye! These three belong to the mustard family! Mustard flowers are grouped like this.
アブラナの仲間の花のとくちょう
男の子のイラスト1
Interesting.
I've never really looked at vegetable flowers before, but they're actually pretty.
博士のイラスト5
Exactly! They make such beautiful flowers!
In the next "Let’s Think" section, we'll have a quiz about the parts you eat!
男の子のイラスト5
If it's something you eat all the time, it should be easy, right?
What You Learned in "Let's Look"
  • Vegetables can be grouped by their flowers.
  • The flowers of the nightshade family have petals that are split apart but joined at the base like a trumpet.
  • The flowers of the mustard family have four separate rounded petals arranged in the shape of a cross.