View allAll Photos Tagged pseudanthium
A collaborative work by Soo Sunny Park & Lauren Ruth
Tiltfactor Laboratory
PLAYCUBE mobile exhibition space
Photographs by Lauren Ruth
A collaborative work by Soo Sunny Park & Lauren Ruth
Tiltfactor Laboratory
PLAYCUBE mobile exhibition space
Photographs by Lauren Ruth
A collaborative work by Soo Sunny Park & Lauren Ruth
Tiltfactor Laboratory
PLAYCUBE mobile exhibition space
Photographs by Lauren Ruth
A collaborative work by Soo Sunny Park & Lauren Ruth
Tiltfactor Laboratory
PLAYCUBE mobile exhibition space
Photographs by Lauren Ruth
A collaborative work by Soo Sunny Park & Lauren Ruth
Tiltfactor Laboratory
PLAYCUBE mobile exhibition space
Photographs by Lauren Ruth
A collaborative work by Soo Sunny Park & Lauren Ruth
Tiltfactor Laboratory
PLAYCUBE mobile exhibition space
Photographs by Lauren Ruth
A collaborative work by Soo Sunny Park & Lauren Ruth
Tiltfactor Laboratory
PLAYCUBE mobile exhibition space
Photographs by Lauren Ruth
A collaborative work by Soo Sunny Park & Lauren Ruth
Tiltfactor Laboratory
PLAYCUBE mobile exhibition space
Photographs by Lauren Ruth
Several groups of Euphorbia around the grounds of Dix's field in Exeter, UK. ===Information=== Euphorbia is a very large and diverse genus of flowering plants, commonly called spurge, in the spurge family (Euphorbiaceae). "Euphorbia" is sometimes used in ordinary English to collectively refer to all members of Euphorbiaceae (in deference to the type genus), not just to members of the genus. Some euphorbias are commercially widely available, such as poinsettias at Christmas. Some are commonly cultivated as ornamentals, or collected and highly valued for the aesthetic appearance of their unique floral structures, such as the crown of thorns plant (Euphorbia milii). Euphorbias from the deserts of Southern Africa and Madagascar have evolved physical characteristics and forms similar to cacti of North and South America, so they (along with various other kinds of plants) are often incorrectly referred to as "cacti". Some are used as ornamentals in landscaping, because of beautiful or striking overall forms, and drought and heat tolerance. Euphorbias range from tiny annual plants to large and long-lived trees. The genus has over or about 2,000 members, making it one of the largest genera of flowering plants. It also has one of the largest ranges of chromosome counts, along with Rumex and Senecio. The plants share the feature of having a poisonous, milky, white, latex-like sap, and unusual and unique floral structures. The genus may be described by properties of its members' gene sequences, or by the shape and form (morphology) of its heads of flowers. When viewed as a whole, the head of flowers looks like a single flower (a pseudanthium). It has a unique kind of pseudanthium, called a cyathium, where each flower in the head is reduced to its barest essential part needed for sexual reproduction. The individual flowers are either male or female, with the male flowers reduced to only the stamen, and the females to the pistil. These flowers have no sepals, petals, or other parts that are typical of flowers in other kinds of plants. Structures supporting the flower head and beneath have evolved to attract pollinators with nectar, and with shapes and colours that function the way petals and other flower parts do in other flowers. It is the only genus of plants that has all three kinds of photosynthesis, CAM, C3, and C4. The genus can be found all over the world. The forms range from annual plants laying on the ground, to well-developed tall trees. In deserts in Madagascar and southern Africa, convergent evolution has led to cactus-like forms where the plants occupy the same ecological niche as cacti do in deserts of North and South America. The genus is primarily found in the tropical and subtropical regions of Africa and the Americas, but also in temperate zones worldwide. ===Other names=== Spurge ===Useful links=== ift.tt/1Pf8Eml ift.tt/2h4Wpls ift.tt/2oqjgK9 *Details sourced from the above links ===Scientific classification=== Kingdom: Plantae Clade: Angiosperms Clade: Eudicots Clade: Rosids Order: Malpighiales Family: Euphorbiaceae Tribe: Euphorbieae Subtribe: Euphorbiinae Griseb. Genus: Euphorbia
A collaborative work by Soo Sunny Park & Lauren Ruth
Tiltfactor Laboratory
PLAYCUBE mobile exhibition space
Photographs by Lauren Ruth
This is a good example of a capitulum, or pseudanthium where multiple small flowers grow together resembling a single flower. - Senecio herreianus in flower - String of Tears/Raindrops/Beads
A collaborative work by Soo Sunny Park & Lauren Ruth
Tiltfactor Laboratory
PLAYCUBE mobile exhibition space
Photographs by Lauren Ruth
Superdomain: Neomura
Domain: Eukaryota
(unranked): Diaphoretickes
(unranked): Archaeplastida
Kingdom: Plantae
Clade: Streptophyta
Clade: Embryophytes
Clade: Polysporangiophytes
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
Family: Asteraceae
Subfamily: Carduoideae
Tribe: Cardueae
Subtribe: Arctiinae
Genus: Arctium
Species: A. minus
Pycnosorus is a genus of six species of plants in the family Asteraceae. Commonly known as billy buttons or drumsticks, they are annual or perennial herbs or small shrubs with a cylindrical to spherical head of up to 200 daisy-like "flowers". Each "flower" is a pseudanthium consisting of between three and eight florets surrounded by bracts. The petals are joined to form a small tube and the florets with their surrounding bracts are yellow or golden-yellow.
Several groups of Euphorbia around the grounds of Dix's field in Exeter, UK. ===Information=== Euphorbia is a very large and diverse genus of flowering plants, commonly called spurge, in the spurge family (Euphorbiaceae). "Euphorbia" is sometimes used in ordinary English to collectively refer to all members of Euphorbiaceae (in deference to the type genus), not just to members of the genus. Some euphorbias are commercially widely available, such as poinsettias at Christmas. Some are commonly cultivated as ornamentals, or collected and highly valued for the aesthetic appearance of their unique floral structures, such as the crown of thorns plant (Euphorbia milii). Euphorbias from the deserts of Southern Africa and Madagascar have evolved physical characteristics and forms similar to cacti of North and South America, so they (along with various other kinds of plants) are often incorrectly referred to as "cacti". Some are used as ornamentals in landscaping, because of beautiful or striking overall forms, and drought and heat tolerance. Euphorbias range from tiny annual plants to large and long-lived trees. The genus has over or about 2,000 members, making it one of the largest genera of flowering plants. It also has one of the largest ranges of chromosome counts, along with Rumex and Senecio. The plants share the feature of having a poisonous, milky, white, latex-like sap, and unusual and unique floral structures. The genus may be described by properties of its members' gene sequences, or by the shape and form (morphology) of its heads of flowers. When viewed as a whole, the head of flowers looks like a single flower (a pseudanthium). It has a unique kind of pseudanthium, called a cyathium, where each flower in the head is reduced to its barest essential part needed for sexual reproduction. The individual flowers are either male or female, with the male flowers reduced to only the stamen, and the females to the pistil. These flowers have no sepals, petals, or other parts that are typical of flowers in other kinds of plants. Structures supporting the flower head and beneath have evolved to attract pollinators with nectar, and with shapes and colours that function the way petals and other flower parts do in other flowers. It is the only genus of plants that has all three kinds of photosynthesis, CAM, C3, and C4. The genus can be found all over the world. The forms range from annual plants laying on the ground, to well-developed tall trees. In deserts in Madagascar and southern Africa, convergent evolution has led to cactus-like forms where the plants occupy the same ecological niche as cacti do in deserts of North and South America. The genus is primarily found in the tropical and subtropical regions of Africa and the Americas, but also in temperate zones worldwide. ===Other names=== Spurge ===Useful links=== ift.tt/1Pf8Eml ift.tt/2h4Wpls ift.tt/2oqjgK9 *Details sourced from the above links ===Scientific classification=== Kingdom: Plantae Clade: Angiosperms Clade: Eudicots Clade: Rosids Order: Malpighiales Family: Euphorbiaceae Tribe: Euphorbieae Subtribe: Euphorbiinae Griseb. Genus: Euphorbia
Several groups of Euphorbia around the grounds of Dix's field in Exeter, UK. ===Information=== Euphorbia is a very large and diverse genus of flowering plants, commonly called spurge, in the spurge family (Euphorbiaceae). "Euphorbia" is sometimes used in ordinary English to collectively refer to all members of Euphorbiaceae (in deference to the type genus), not just to members of the genus. Some euphorbias are commercially widely available, such as poinsettias at Christmas. Some are commonly cultivated as ornamentals, or collected and highly valued for the aesthetic appearance of their unique floral structures, such as the crown of thorns plant (Euphorbia milii). Euphorbias from the deserts of Southern Africa and Madagascar have evolved physical characteristics and forms similar to cacti of North and South America, so they (along with various other kinds of plants) are often incorrectly referred to as "cacti". Some are used as ornamentals in landscaping, because of beautiful or striking overall forms, and drought and heat tolerance. Euphorbias range from tiny annual plants to large and long-lived trees. The genus has over or about 2,000 members, making it one of the largest genera of flowering plants. It also has one of the largest ranges of chromosome counts, along with Rumex and Senecio. The plants share the feature of having a poisonous, milky, white, latex-like sap, and unusual and unique floral structures. The genus may be described by properties of its members' gene sequences, or by the shape and form (morphology) of its heads of flowers. When viewed as a whole, the head of flowers looks like a single flower (a pseudanthium). It has a unique kind of pseudanthium, called a cyathium, where each flower in the head is reduced to its barest essential part needed for sexual reproduction. The individual flowers are either male or female, with the male flowers reduced to only the stamen, and the females to the pistil. These flowers have no sepals, petals, or other parts that are typical of flowers in other kinds of plants. Structures supporting the flower head and beneath have evolved to attract pollinators with nectar, and with shapes and colours that function the way petals and other flower parts do in other flowers. It is the only genus of plants that has all three kinds of photosynthesis, CAM, C3, and C4. The genus can be found all over the world. The forms range from annual plants laying on the ground, to well-developed tall trees. In deserts in Madagascar and southern Africa, convergent evolution has led to cactus-like forms where the plants occupy the same ecological niche as cacti do in deserts of North and South America. The genus is primarily found in the tropical and subtropical regions of Africa and the Americas, but also in temperate zones worldwide. ===Other names=== Spurge ===Useful links=== ift.tt/1Pf8Eml ift.tt/2h4Wpls ift.tt/2oqjgK9 *Details sourced from the above links ===Scientific classification=== Kingdom: Plantae Clade: Angiosperms Clade: Eudicots Clade: Rosids Order: Malpighiales Family: Euphorbiaceae Tribe: Euphorbieae Subtribe: Euphorbiinae Griseb. Genus: Euphorbia