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Showing 42,701 through 42,725 of 43,040 results

Fibrous roots (UEB uncontracted)

by Rnib

On this page there is an image of a mat of fibrous grass roots beneath the surface of the earth There is a locator dot shown, which will be at the top left of the page when the image is the correct way up. At the top centre of the page, you can find the bases of two blades of grass. There is not enough room to show all of the plant. The roots grow down and out from the grass leaves. They branch out into ever smaller roots towards the bottom and sides of the page.

Fibrous roots (UEB contracted)

by Rnib

On this page there is an image of a mat of fibrous grass roots beneath the surface of the earth There is a locator dot shown, which will be at the top left of the page when the image is the correct way up. At the top centre of the page, you can find the bases of two blades of grass. There is not enough room to show all of the plant. The roots grow down and out from the grass leaves. They branch out into ever smaller roots towards the bottom and sides of the page.

Features of yellow and pink flowers (tactile)

by Rnib

This image shows 2 diagrams. The first diagram shows a yellow flower with the feathery stigmas labelled. The second diagram shows a pink flower with sticky pollen and colourful petals labelled and a bee.

Epiphytic bromeliad (large print)

by Rnib

This image shows an Epiphytic bromeliad growing on the branch of a tree. This is the Aechmea cylindrata variety, which can grow up to 50 centimetres high.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.You will find a tree branch going across the bottom of the page. Halfway along, the roots of the bromeliad are wrapped around it.Up from here are the plans long, pointed, green leaves growing up and out to the left and right. The plant stores the water that gathers in the overlapping leaf-base. At the top centre of the image is the bromeliads flower spike. It has individual flowers growing out to the left and right from a central stem. The flowers are magenta near the stem and pale blue at their tips. Bromeliads are native to South America. They include Pineapples and Spanish moss.

Epiphytic bromeliad (UEB contracted)

by Rnib

This image shows an Epiphytic bromeliad growing on the branch of a tree. This is the Aechmea cylindrata variety, which can grow up to 50 centimetres high.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.You will find a tree branch going across the bottom of the page. Halfway along, the roots of the bromeliad are wrapped around it.Up from here are the plans long, pointed, green leaves growing up and out to the left and right. The plant stores the water that gathers in the overlapping leaf-base. At the top centre of the image is the bromeliads flower spike. It has individual flowers growing out to the left and right from a central stem. The flowers are magenta near the stem and pale blue at their tips.Bromeliads are native to South America. They include Pineapples and Spanish moss.

Epiphytic bromeliad (UEB uncontracted)

by Rnib

This image shows an Epiphytic bromeliad growing on the branch of a tree. This is the Aechmea cylindrata variety, which can grow up to 50 centimetres high.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.You will find a tree branch going across the bottom of the page. Halfway along, the roots of the bromeliad are wrapped around it.Up from here are the plans long, pointed, green leaves growing up and out to the left and right. The plant stores the water that gathers in the overlapping leaf-base. At the top centre of the image is the bromeliads flower spike. It has individual flowers growing out to the left and right from a central stem. The flowers are magenta near the stem and pale blue at their tips.Bromeliads are native to South America. They include Pineapples and Spanish moss.

Daisy (UEB contracted)

by Rnib

There are two views of a daisy, a side view at the top of the page, and a top view at the bottom. There is a locator dot shown, which will be at the top left of the page when the image is the right way up. The side view shows the yellow centre of the flower head in the top centre of the page. Just down from this are a number of the white petals shown edge on. The short stem continues down the page to a leaf shown edge-on to the right and left of the stem. The top view shows the yellow centre of the flower head in the middle of the image. It is ringed by many white petals. There are five round shaped leaves coming from under the petals in a ring around the flower head. The daisy flower head is approximately fifteen millimetres in diameter. It grows very close to the ground.

Cross section through a leaf (UEB uncontracted)

by Rnib

This is a labelled cross section diagram showing some of the various parts and types of cell in a plant leaf and some of their functions. There is a locator dot shown, which will be at the top left of the page when the image is the correct way up. The labels are on the left of the page, pointing to the parts of the leaf in the diagram on the right.

Daisy (large print)

by Rnib

There are two views of a daisy, a side view at the top of the page, and a top view at the bottom. There is a locator dot shown, which will be at the top left of the page when the image is the right way up. The side view shows the yellow centre of the flower head in the top centre of the page. Just down from this are a number of the white petals shown edge on. The short stem continues down the page to a leaf shown edge-on to the right and left of the stem. The top view shows the yellow centre of the flower head in the middle of the image. It is ringed by many white petals. There are five round shaped leaves coming from under the petals in a ring around the flower head. The daisy flower head is approximately fifteen millimetres in diameter. It grows very close to the ground.

Daisy (UEB uncontracted)

by Rnib

There are two views of a daisy, a side view at the top of the page, and a top view at the bottom. There is a locator dot shown, which will be at the top left of the page when the image is the right way up. The side view shows the yellow centre of the flower head in the top centre of the page. Just down from this are a number of the white petals shown edge on. The short stem continues down the page to a leaf shown edge-on to the right and left of the stem. The top view shows the yellow centre of the flower head in the middle of the image. It is ringed by many white petals. There are five round shaped leaves coming from under the petals in a ring around the flower head. The daisy flower head is approximately fifteen millimetres in diameter. It grows very close to the ground.

Cross section through a leaf (UEB contracted)

by Rnib

This is a labelled cross section diagram showing some of the various parts and types of cell in a plant leaf and some of their functions. There is a locator dot shown, which will be at the top left of the page when the image is the correct way up. The labels are on the left of the page, pointing to the parts of the leaf in the diagram on the right.

Cross section through a leaf (large print)

by Rnib

This is a labelled cross section diagram showing some of the various parts and types of cell in a plant leaf and some of their functions. There is a locator dot shown, which will be at the top left of the page when the image is the correct way up. The labels are on the left of the page, pointing to the parts of the leaf in the diagram on the right.

Common hair cap moss (UEB contracted)

by Rnib

This is an image of a Common Hair-cap Moss (Polytrichum commune) sporophyte. This has grown from a zygote, the result of the fusing of male and female gametes on the green plant (gametophyte). The sporophyte remains attached to the green plant.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.The moss is fixed in the ground at the bottom centre of the page. Going up from here there are narrow leaves growing out to the left and right from the stem. There are brown leaves at the bottom and green leaves further up.The stem continues up the page.You will find the plans capsule containing spores at the top of the image. It has a lid, with beak on top, which opens to release the spores; these will grow into new green plants.Like most mosses the Hair-cap grows in moist habitats: wet heathland or bogs. Its height ranges from 5 to 30 centimetres. Many plants will grow together to form a thick mat.

Common hair cap moss (UEB uncontracted)

by Rnib

This is an image of a Common Hair-cap Moss (Polytrichum commune) sporophyte. This has grown from a zygote, the result of the fusing of male and female gametes on the green plant (gametophyte). The sporophyte remains attached to the green plant.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.The moss is fixed in the ground at the bottom centre of the page. Going up from here there are narrow leaves growing out to the left and right from the stem. There are brown leaves at the bottom and green leaves further up.The stem continues up the page.You will find the plans capsule containing spores at the top of the image. It has a lid, with beak on top, which opens to release the spores; these will grow into new green plants.Like most mosses the Hair-cap grows in moist habitats: wet heathland or bogs. Its height ranges from 5 to 30 centimetres. Many plants will grow together to form a thick mat.

Common hair cap moss (large print)

by Rnib

This is an image of a Common Hair-cap Moss (Polytrichum commune) sporophyte. This has grown from a zygote, the result of the fusing of male and female gametes on the green plant (gametophyte). The sporophyte remains attached to the green plant.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.The moss is fixed in the ground at the bottom centre of the page. Going up from here there are narrow leaves growing out to the left and right from the stem. There are brown leaves at the bottom and green leaves further up.The stem continues up the page.You will find the plans capsule containing spores at the top of the image. It has a lid, with beak on top, which opens to release the spores; these will grow into new green plants.Like most mosses the Hair-cap grows in moist habitats: wet heathland or bogs. Its height ranges from 5 to 30 centimetres. Many plants will grow together to form a thick mat.

Christmas cactus (UEB contracted)

by Rnib

This is an image of a Christmas cactus (Schlumbergera) in a pot.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.The plant pot is in the bottom centre of the page.The fleshy, flattened stems of the cactus branch out to the left and right from the top of the pot near the centre of the page. The cactus does not have any leaves or spines. The stems are oval shaped and about three centimetres long. They have serrated edges and join one to another to form long 'fronds' . The flowers grow at the tips and joints of the stems at the left and right of the page. Schlumbergera grow on rocks or trees (epiphytic) and like shade and high humidity. They are dicotyledons.

Christmas cactus (large print)

by Rnib

This is an image of a Christmas cactus (Schlumbergera) in a pot.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.The plant pot is in the bottom centre of the page.The fleshy, flattened stems of the cactus branch out to the left and right from the top of the pot near the centre of the page. The cactus does not have any leaves or spines. The stems are oval shaped and about three centimetres long. They have serrated edges and join one to another to form long 'fronds' . The flowers grow at the tips and joints of the stems at the left and right of the page. Schlumbergera grow on rocks or trees (epiphytic) and like shade and high humidity. They are dicotyledons.

Christmas cactus (UEB uncontracted)

by Rnib

This is an image of a Christmas cactus (Schlumbergera) in a pot.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.The plant pot is in the bottom centre of the page.The fleshy, flattened stems of the cactus branch out to the left and right from the top of the pot near the centre of the page. The cactus does not have any leaves or spines. The stems are oval shaped and about three centimetres long. They have serrated edges and join one to another to form long 'fronds' . The flowers grow at the tips and joints of the stems at the left and right of the page. Schlumbergera grow on rocks or trees (epiphytic) and like shade and high humidity. They are dicotyledons.

Cactus (UEB contracted)

by Rnib

There are two images of the Pachycereus pringlei cactus on this page.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.In the top right of the page is a small image, with a border, of a large branching cactus dwarfing a person standing to the right of it. This shows how large the plant can grow; the tallest found is 19.2 metres (63 feet) high.Most of the page is filled by an image of a young cactus with a single stem, shown at actual size. The plant is rooted in the soil at the bottom of the page. The plans stem is shaped like a squat column with a rounded top in the top part of the page. It has clusters of spines on its surface, which help it cut water loss in its hot, dry desert environment by slowing the flow of air around it.The cactus has ridges going vertically up its stem, giving it a star-shaped cross section. This allows the plant to expand and fill up with water during rainy periods.The cactus is a dicotyledon.

Cactus (UEB uncontracted)

by Rnib

There are two images of the Pachycereus pringlei cactus on this page.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.In the top right of the page is a small image, with a border, of a large branching cactus dwarfing a person standing to the right of it. This shows how large the plant can grow; the tallest found is 19.2 metres (63 feet) high.Most of the page is filled by an image of a young cactus with a single stem, shown at actual size. The plant is rooted in the soil at the bottom of the page. The plans stem is shaped like a squat column with a rounded top in the top part of the page. It has clusters of spines on its surface, which help it cut water loss in its hot, dry desert environment by slowing the flow of air around it.The cactus has ridges going vertically up its stem, giving it a star-shaped cross section. This allows the plant to expand and fill up with water during rainy periods.The cactus is a dicotyledon.

Cactus (large print)

by Rnib

There are two images of the Pachycereus pringlei cactus on this page.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.In the top right of the page is a small image, with a border, of a large branching cactus dwarfing a person standing to the right of it. This shows how large the plant can grow; the tallest found is 19.2 metres (63 feet) high.Most of the page is filled by an image of a young cactus with a single stem, shown at actual size. The plant is rooted in the soil at the bottom of the page. The plans stem is shaped like a squat column with a rounded top in the top part of the page. It has clusters of spines on its surface, which help it cut water loss in its hot, dry desert environment by slowing the flow of air around it.The cactus has ridges going vertically up its stem, giving it a star-shaped cross section. This allows the plant to expand and fill up with water during rainy periods.The cactus is a dicotyledon.

Bladder wrack (UEB uncontracted)

by Rnib

This is an image of the brown bladder wrack seaweed: Fucus vesiculosis.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.The plant is part of the algae family. It fills most of the page and is anchored to the seabed at the bottom of the page. From here it branches out into five flat lamina or blades with wavy edges. It has a thick midrib along the blades with oval-shaped air bladders to either side.At the ends of the blades, in the top part of the image, are heart-shaped structures called receptacles. These are the plans reproductive organs. They look very similar in both the male and female plants.The bladder wrack is found along the coastlines of the north and south Atlantic. It grows up to one metre in length.

Bladder wrack (UEB contracted)

by Rnib

This is an image of the brown bladder wrack seaweed: Fucus vesiculosis.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.The plant is part of the algae family. It fills most of the page and is anchored to the seabed at the bottom of the page. From here it branches out into five flat lamina or blades with wavy edges. It has a thick midrib along the blades with oval-shaped air bladders to either side.At the ends of the blades, in the top part of the image, are heart-shaped structures called receptacles. These are the plans reproductive organs. They look very similar in both the male and female plants.The bladder wrack is found along the coastlines of the north and south Atlantic. It grows up to one metre in length.

Bladder wrack (large print)

by Rnib

This is an image of the brown bladder wrack seaweed: Fucus vesiculosis.There is a locator dot shown, which will be at the top left of the page when the image is the correct way up.The plant is part of the algae family. It fills most of the page and is anchored to the seabed at the bottom of the page. From here it branches out into five flat lamina or blades with wavy edges. It has a thick midrib along the blades with oval-shaped air bladders to either side.At the ends of the blades, in the top part of the image, are heart-shaped structures called receptacles. These are the plans reproductive organs. They look very similar in both the male and female plants.The bladder wrack is found along the coastlines of the north and south Atlantic. It grows up to one metre in length.

Flags: Israel, United Arab Emirates (UEB contracted)

by Rnib

This page shows two images of flags: the flag of Israel and the flag of the United Arab Emirates. There is a locator dot shown, which will be at the top left of the page when the image is the correct way up. A key at the bottom of the tactile page shows the colours used on the flags. The flag of Israel is at the top of the page. It has five horizontal stripes and a six-pointed Star of David at the centre of the image. The flag of the United Arab Emirates is at the bottom of the page. It has three horizontal stripes on the right of the image and a vertical band on the left.

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Showing 42,701 through 42,725 of 43,040 results