Asteraceae, also known as the Compositae, is the largest family of flowering plants. The family has a worldwide distribution and is found from sea level to the highest mountains.
What is the second largest family of flowering plants?
The orchid family (Orchidaceae) is the second largest family of flowering plants, with about 880 genera and some 26,000 species distributed nearly worldwide.
What is the family of plants?
A plant family is simply a collection of plants that share characteristics grouped together. Plants can be categorized by similar features, including overall appearance, seed groupings, flower shape, and more, to show their relationship to one another.
What is the largest type of plant in the world?
The largest by wood volume and mass is the giant sequoia (Sequoiadendron giganteum), native to Sierra Nevada and California; it grows to an average height of 70–85 m (230–279 ft) and 5–7 m (16–23 ft) in diameter.
What is the most important family of plants?
Orchidaceae The Orchid Family. Over 25,000 species (over 100,000 hybrids and cultivars are known). This is the largest family of plants.
How many families of plants are there?
Thorne (The Botanical Review Volume 58: 225-348, 1992), the total number of different flowering plant families is 437. This great number of families is subdivided into 400 subfamilies, 12,650 genera and 233,885 species.
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Diversity Of Flowering Plants.
| FAMILY | GENUS | # OF SPECIES |
|---|---|---|
| SOLANACEAE | Solanum | 1400 |
How many orders of plants are there?
There are currently fourteen viral orders, each ending in the suffix -virales.
What are the 7 types of families?
Family Structures
- Nuclear Family. The nuclear family is the traditional type of family structure. …
- Single Parent Family. The single parent family consists of one parent raising one or more children on his own. …
- Extended Family. …
- Childless Family. …
- Step Family. …
- Grandparent Family.
How do you identify a plant family?
Plant families are separated according to structural differences in flowers, fruit, and seed. Genera that share similar structures are grouped within a particular family.
What plants are in the Asteraceae family?
Plants in the Asteraceae family include: lettuce, daisies, sunflowers, chrysanthemums, asters, dandelions, goldenrod, coneflowers, thistles, artichokes, sunflowers, dahlias, marigolds, zinnias, asters, chamomile, chicory, sage, tarragon, ragweed, thistle, sagebrush, and yarrow.
What is the most poisonous plant in the world?
This is what earns the castor oil plant its reputation as the world’s most poisonous. After the laxative oil has been extracted the remaining residues of its mottled brown seeds contain a potent cocktail of toxins. Ricin kills by interfering in cell metabolism, the basic chemical processes needed to sustain life.
What is the smallest plant on earth?
The world’s smallest flowering plant is the watermeal, or Wolffia globosa. Found all over the planet, this bright green oval plant is about the size of a grain of rice! Wolffia is the smallest genus of the aquatic plants known as duckweeds, which are part of the family Lemnaceae.
What 5 things a Venus flytrap might eat?
Venus flytraps can eat flies, beetles, butterflies, caterpillars, and even frogs!
What is the most important family of food producing plants?
The Poaceae are the most economically important plant family, providing staple foods from domesticated cereal crops such as maize, wheat, rice, barley, and millet as well as feed for meat-producing animals.
Which is the most economically important plant family in the world?
The Fabaceae or Leguminosae, commonly known as the legume, pea, or bean family, are a large and economically important family of flowering plants. It includes trees, shrubs, and perennial or annual herbaceous plants, which are easily recognized by their fruit (legume) and their compound, stipulate leaves.
Why do some plants eat meat?
Meat-eating, or carnivorous, plants can trap and digest insects and other small animals. They do this to obtain the vital nitrogen that they need to grow. … Carnivorous plants live in bogs, where nitrates are in short supply, so they need to obtain their nitrogen by digesting prey instead.