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Xerophyte

Index Xerophyte

A xerophyte (from Greek ξηρός xeros dry, φυτόν phuton plant) is a species of plant that has adaptations to survive in an environment with little liquid water, such as a desert or an ice- or snow-covered region in the Alps or the Arctic. [1]

133 relations: Abiotic component, Abscission, Acacia, Adaptation, Aeonium haworthii, Agave, Agave americana, Alfalfa, Alps, Anastatica, Ancient Greek, Antibiotic, Antifungal, Aquatic plant, Arctic, Arid Forest Research Institute, Asteraceae, Barrel cactus, Biochemistry, Biodiversity, Biosynthesis, Biotic component, Brachychiton discolor, Bromeliaceae, Bulb, Cactus, Camellia sinensis, Caragana, Carbon dioxide, Carotenoid, Caudex, Cell membrane, Cereus repandus, Chaparral, Chloroplast, Coastal sage scrub, Convergent evolution, Crassulaceae, Crassulacean acid metabolism, Cytosol, Death Valley, Desert, Desertification, Desiccation, Diffusion, Drought deciduous, Dudleya brittonii, Dudleya pulverulenta, Ephemeral plant, Epicuticular wax, ..., Epidermis (botany), Eriogonum, Eschscholzia californica, Esparto, Euphorbia, Euphorbia virosa, Faboideae, Flavonoid, Galenia, Geoffroea decorticans, Glycoside, Haberlea, Halophyte, Haloxylon ammodendron, Heat shock protein, Hedysarum, International Center for Agricultural Research in the Dry Areas, International Crops Research Institute for the Semi-Arid Tropics, Kalanchoe, Kinetic theory of gases, Lignin, Liliaceae, Malosma, Mangrove swamp, Mediterranean climate, Mesophyte, Metabolism, Morphology (biology), Mutation, Namaqualand, Natural selection, Nerium, Opuntia, Permanent wilting point, Phlox, Phospholipid, Photon, Photosynthesis, Photosystem II, Physiology, Pine, Pineapple, Plant, Plant cuticle, Plant hormone, Plant litter, Plasmolysis, Plastid, Pluchea sericea, Primary metabolite, Prosopis, Protein, Psammophile, Quercus trojana, Ramonda myconi, Ramonda nathaliae, Ramonda serbica, Raphionacme, Raunkiær plant life-form, Reactive oxygen species, Reflectance, Resin, Resurrection plant, Rosette (botany), Stoma, Succulent plant, Surface area, Thorns, spines, and prickles, Transpiration, Turgor pressure, Ultrastructure, Ultraviolet, Vegetation, Vestigiality, Volatile organic compound, Water potential, Wax, Wiliwili, Wilting, Xeriscaping, Xerocole, Zygophyllaceae, Zygophyllum. Expand index (83 more) »

Abiotic component

In biology and ecology, abiotic components or abiotic factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.

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Abscission

Abscission (from Latin ab, "away", and scindere, "to cut'") is the shedding of various parts of an organism, such as a plant dropping a leaf, fruit, flower, or seed.

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Acacia

Acacia, commonly known as the wattles or acacias, is a large genus of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae.

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Adaptation

In biology, adaptation has three related meanings.

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Aeonium haworthii

Aeonium haworthii (Haworth's aeonium, pinwheel) is a species of succulent flowering plant in the family Crassulaceae.

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Agave

Agave is a genus of monocots native to the hot and arid regions of Mexico and the Southwestern United States.

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Agave americana

Agave americana, common names sentry plant, century plant, maguey or American aloe, is a species of flowering plant in the family Asparagaceae, native to Mexico, and the United States in New Mexico, Arizona and Texas.

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Alfalfa

Alfalfa, Medicago sativa also called lucerne, is a perennial flowering plant in the pea family Fabaceae cultivated as an important forage crop in many countries around the world.

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Alps

The Alps (Alpes; Alpen; Alpi; Alps; Alpe) are the highest and most extensive mountain range system that lies entirely in Europe,The Caucasus Mountains are higher, and the Urals longer, but both lie partly in Asia.

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Anastatica

Anastatica or white mustard flower is a monotypic genus with the type species Anastatica hierochuntica.

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Ancient Greek

The Ancient Greek language includes the forms of Greek used in ancient Greece and the ancient world from around the 9th century BC to the 6th century AD.

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Antibiotic

An antibiotic (from ancient Greek αντιβιοτικά, antibiotiká), also called an antibacterial, is a type of antimicrobial drug used in the treatment and prevention of bacterial infections.

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Antifungal

An antifungal medication, also known as an antimycotic medication, is a pharmaceutical fungicide or fungistatic used to treat and prevent mycosis such as athlete's foot, ringworm, candidiasis (thrush), serious systemic infections such as cryptococcal meningitis, and others.

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Aquatic plant

Aquatic plants are plants that have adapted to living in aquatic environments (saltwater or freshwater).

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Arctic

The Arctic is a polar region located at the northernmost part of Earth.

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Arid Forest Research Institute

Arid Forest Research Institute (AFRI) is a research institute situated in Jodhpur, Rajasthan, India.

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Asteraceae

Asteraceae or Compositae (commonly referred to as the aster, daisy, composite,Great Basin Wildflowers, Laird R. Blackwell, 2006, p. 275 or sunflower family) is a very large and widespread family of flowering plants (Angiospermae).

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Barrel cactus

Barrel cactus are various members of the two genera Echinocactus and Ferocactus, found in the deserts of Southwestern North America.

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Biochemistry

Biochemistry, sometimes called biological chemistry, is the study of chemical processes within and relating to living organisms.

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Biodiversity

Biodiversity, a portmanteau of biological (life) and diversity, generally refers to the variety and variability of life on Earth.

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Biosynthesis

Biosynthesis (also called anabolism) is a multi-step, enzyme-catalyzed process where substrates are converted into more complex products in living organisms.

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Biotic component

Biotic components or biotic factors, can be described as any living component that affects another organism, or shapes the ecosystem.

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Brachychiton discolor

Brachychiton discolor is a rainforest tree of eastern Australia.

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Bromeliaceae

The Bromeliaceae (the bromeliads) are a family of monocot flowering plants of 51 genera and around 3475 known species native mainly to the tropical Americas, with a few species found in the American subtropics and one in tropical west Africa, Pitcairnia feliciana.

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Bulb

In botany, a bulb is structurally a short stem with fleshy leaves or leaf bases that function as food storage organs during dormancy.

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Cactus

A cactus (plural: cacti, cactuses, or cactus) is a member of the plant family Cactaceae,Although the spellings of botanical families have been largely standardized, there is little agreement among botanists as to how these names are to be pronounced.

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Camellia sinensis

Camellia sinensis is a species of evergreen shrub or small tree whose leaves and leaf buds are used to produce tea.

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Caragana

Caragana is a genus of about 80–100 species of flowering plants in the family Fabaceae, native to Asia and eastern Europe.

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Carbon dioxide

Carbon dioxide (chemical formula) is a colorless gas with a density about 60% higher than that of dry air.

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Carotenoid

Carotenoids, also called tetraterpenoids, are organic pigments that are produced by plants and algae, as well as several bacteria and fungi.

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Caudex

A caudex (plural: caudices) of a plant is a stem, but the term is also used to mean a rootstock and particularly a basal stem structure from which new growth arises.

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Cell membrane

The cell membrane (also known as the plasma membrane or cytoplasmic membrane, and historically referred to as the plasmalemma) is a biological membrane that separates the interior of all cells from the outside environment (the extracellular space).

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Cereus repandus

Cereus repandus (syn. Cereus peruvianus), the Peruvian apple cactus, is a large, erect, thorny columnar cactus found in South America as well as the nearby ABC Islands of the Dutch Caribbean.

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Chaparral

Chaparral is a shrubland or heathland plant community found primarily in the US state of California and in the northern portion of the Baja California Peninsula, Mexico.

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Chloroplast

Chloroplasts are organelles, specialized compartments, in plant and algal cells.

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Coastal sage scrub

Coastal sage scrub, also known as coastal scrub, CSS, or soft chaparral, is a low scrubland plant community of the California coastal sage and chaparral subecoregion, found in coastal California and northwestern coastal Baja California.

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Convergent evolution

Convergent evolution is the independent evolution of similar features in species of different lineages.

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Crassulaceae

The Crassulaceae, also known as the stonecrop family or the orpine family, are a family of dicotyledons with succulent leaves.

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Crassulacean acid metabolism

Crassulacean acid metabolism, also known as CAM photosynthesis, is a carbon fixation pathway that evolved in some plants as an adaptation to arid conditions.

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Cytosol

The cytosol, also known as intracellular fluid (ICF) or cytoplasmic matrix, is the liquid found inside cells.

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Death Valley

Death Valley is a desert valley located in Eastern California, in the northern Mojave Desert bordering the Great Basin Desert.

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Desert

A desert is a barren area of landscape where little precipitation occurs and consequently living conditions are hostile for plant and animal life.

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Desertification

Desertification is a type of land degradation in which a relatively dry area of land becomes increasingly arid, typically losing its bodies of water as well as vegetation and wildlife.

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Desiccation

Desiccation is the state of extreme dryness, or the process of extreme drying.

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Diffusion

Diffusion is the net movement of molecules or atoms from a region of high concentration (or high chemical potential) to a region of low concentration (or low chemical potential) as a result of random motion of the molecules or atoms.

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Drought deciduous

Drought deciduous plants are those that drop their leaves during the dry season or periods of drought.

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Dudleya brittonii

Dudleya brittonii (DUD-lee-yuh brit-TON-ee-eye), with common names Britton's dudleya and Giant Chalk Dudleya, is a succulent plant in the Crassulaceae family.

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Dudleya pulverulenta

Dudleya pulverulenta is a succulent plant known by the common names chalk lettuce, chalk dudleya, and chalk liveforever.

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Ephemeral plant

An ephemeral plant is one marked by short life cycles.

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Epicuticular wax

Epicuticular wax is a coating of wax covering the outer surface of the plant cuticle in land plants.

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Epidermis (botany)

The word'epidermis' is a single layer of cells that covers the leaves, flowers, roots and stems of plants.

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Eriogonum

Eriogonum is the scientific name for a genus of flowering plants in the family Polygonaceae.

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Eschscholzia californica

Eschscholzia californica (California poppy, golden poppy, California sunlight, cup of gold) is a species of flowering plant in the Papaveraceae family, native to the United States and Mexico.

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Esparto

Esparto, halfah grass, or esparto grass, is a fiber produced from two species of perennial grasses of north Africa and southern Europe.

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Euphorbia

Euphorbia is a very large and diverse genus of flowering plants, commonly called spurge, in the spurge family (Euphorbiaceae).

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Euphorbia virosa

Euphorbia virosa, the Gifboom or poison tree, is a plant of the spurge family Euphorbiaceae.

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Faboideae

The Faboideae are a subfamily of the flowering plant family Fabaceae or Leguminosae.

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Flavonoid

Flavonoids (or bioflavonoids) (from the Latin word flavus meaning yellow, their color in nature) are a class of plant and fungus secondary metabolites.

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Galenia

Galenia is a genus of low growing perennial herbs in the family Aizoaceae.

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Geoffroea decorticans

Geoffroea decorticans, the chañar, kumbaru, or Chilean palo verde (green wood), is a small deciduous tree, up to 8 meters (25 ft) tall that inhabits most arid forests (montes or espinales) of southern South America.

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Glycoside

In chemistry, a glycoside is a molecule in which a sugar is bound to another functional group via a glycosidic bond.

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Haberlea

Haberlea is a monotypic genus of flowering plants in the family Gesneriaceae.

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Halophyte

A halophyte is a plant that grows in waters of high salinity, coming into contact with saline water through its roots or by salt spray, such as in saline semi-deserts, mangrove swamps, marshes and sloughs and seashores.

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Haloxylon ammodendron

The saxaul, black saxaul, sometimes sacsaoul or saksaul (saksaul, which is from seksevil, scientific name Haloxylon ammodendron), is a plant belonging to the Amaranthaceae.

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Heat shock protein

Heat shock proteins (HSP) are a family of proteins that are produced by cells in response to exposure to stressful conditions.

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Hedysarum

Hedysarum (sweetvetch) is a genus of the botanical family Fabaceae, consisting of about 200 species of annual or perennial herbs in Asia, Europe, North Africa, and North America.

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International Center for Agricultural Research in the Dry Areas

The International Center for Agriculture Research in the Dry Areas (ICARDA), a member of the CGIAR, supported by the CGIAR Fund, is a non-profit agricultural research institute that aims to improve the livelihoods of the resource-poor across the world’s dry areas.

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International Crops Research Institute for the Semi-Arid Tropics

The International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) is an International organization which conducts agricultural research for rural development, headquartered in Patancheru (Hyderabad, Telangana, India) with several regional centers (Bamako (Mali), Nairobi (Kenya)) and research stations (Niamey (Niger), Kano (Nigeria), Lilongwe (Malawi), Addis Ababa (Ethiopia), Bulawayo (Zimbabwe)).

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Kalanchoe

Kalanchoe, or kal-un-KOH-ee, or kal-un-kee, also written Kalanchöe or Kalanchoë, is a genus of about 125 species of tropical, succulent flowering plants in the family Crassulaceae, mainly native to Madagascar and tropical Africa.

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Kinetic theory of gases

The kinetic theory describes a gas as a large number of submicroscopic particles (atoms or molecules), all of which are in constant rapid motion that has randomness arising from their many collisions with each other and with the walls of the container.

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Lignin

Lignin is a class of complex organic polymers that form important structural materials in the support tissues of vascular plants and some algae. Lignins are particularly important in the formation of cell walls, especially in wood and bark, because they lend rigidity and do not rot easily. Chemically, lignins are cross-linked phenolic polymers.

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Liliaceae

The lily family, Liliaceae, consists of fifteen genera and about 705 known species (Christenhusz & Byng 2016) of flowering plants within the order Liliales.

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Malosma

Malosma is a plant genus which contains only a single species, Malosma laurina, with the common names laurel sumac and lentisco (Spanish).

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Mangrove swamp

A mangrove swamp is a distinct saline woodland or shrubland habitat formed by mangrove trees.

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Mediterranean climate

A Mediterranean climate or dry summer climate is characterized by rainy winters and dry summers.

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Mesophyte

Mesophytes are terrestrial plants which are adapted to neither a particularly dry nor particularly wet environment.

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Metabolism

Metabolism (from μεταβολή metabolē, "change") is the set of life-sustaining chemical transformations within the cells of organisms.

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Morphology (biology)

Morphology is a branch of biology dealing with the study of the form and structure of organisms and their specific structural features.

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Mutation

In biology, a mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements.

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Namaqualand

Namaqualand (Namakwaland) is an arid region of Namibia and South Africa, extending along the west coast over and covering a total area of.

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Natural selection

Natural selection is the differential survival and reproduction of individuals due to differences in phenotype.

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Nerium

Nerium oleander is a shrub or small tree in the dogbane family Apocynaceae, toxic in all its parts.

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Opuntia

Opuntia, commonly called prickly pear, is a genus in the cactus family, Cactaceae.

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Permanent wilting point

Permanent wilting point (PWP) or wilting point (WP) is defined as the minimal point of soil moisture the plant requires not to wilt.

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Phlox

Phlox (Greek φλόξ "flame"; plural "phlox" or "phloxes", Greek φλόγες phlóges) is a genus of 67 species of perennial and annual plants in the family Polemoniaceae.

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Phospholipid

Phospholipids are a class of lipids that are a major component of all cell membranes.

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Photon

The photon is a type of elementary particle, the quantum of the electromagnetic field including electromagnetic radiation such as light, and the force carrier for the electromagnetic force (even when static via virtual particles).

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Photosynthesis

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities (energy transformation).

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Photosystem II

Photosystem II (or water-plastoquinone oxidoreductase) is the first protein complex in the light-dependent reactions of oxygenic photosynthesis.

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Physiology

Physiology is the scientific study of normal mechanisms, and their interactions, which work within a living system.

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Pine

A pine is any conifer in the genus Pinus,, of the family Pinaceae.

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Pineapple

The pineapple (Ananas comosus) is a tropical plant with an edible multiple fruit consisting of coalesced berries, also called pineapples, and the most economically significant plant in the family Bromeliaceae.

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Plant

Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae.

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Plant cuticle

A plant cuticle is a protecting film covering the epidermis of leaves, young shoots and other aerial plant organs without periderm.

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Plant hormone

Plant hormones (also known as phytohormones) are chemicals that regulate plant growth.

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Plant litter

Litterfall, plant litter, leaf litter, tree litter, soil litter, or duff, is dead plant material (such as leaves, bark, needles, twigs, and cladodes) that have fallen to the ground.

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Plasmolysis

Plasmolysis is the process in which cells lose water in a hypertonic solution.

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Plastid

The plastid (Greek: πλαστός; plastós: formed, molded – plural plastids) is a double-membrane organelle found in the cells of plants, algae, and some other eukaryotic organisms.

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Pluchea sericea

Pluchea sericea, commonly called arrowweed or Cachanilla (Mexico), is a rhizomatous evergreen shrub of riparian areas in the lower Sonoran Desert and surrounding areas.

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Primary metabolite

A primary metabolite is a kind of metabolite that is directly involved in normal growth, development, and reproduction.

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Prosopis

Prosopis is a genus of flowering plants in the pea family, Fabaceae.

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Protein

Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues.

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Psammophile

A psammophile is a plant or animal that prefers or thrives in sandy areas.

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Quercus trojana

Quercus trojana, the Macedonian oak is an oak in the 'turkey oak section' ''Quercus'' sect. ''Cerris''.

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Ramonda myconi

Ramonda myconi, the Pyrenean-violet or rosette mullein, syn. R. pyrenaica, is a species of flowering plant in the family Gesneriaceae, which is a relictual endemite of shady, rocky places in the Pyrenees and north eastern Spain.

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Ramonda nathaliae

Ramonda nathaliae, also known as Natalie's ramonda, is a species of flowering plant in the genus Ramonda that grows in Serbia and Macedonia, mostly in the east of both countries.

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Ramonda serbica

Ramonda serbica, also known as Serbian ramonda and Serbian phoenix flower, is a species in the Gesneriaceae family.

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Raphionacme

Raphionacme is a plant genus in the family Apocynaceae, first described as a genus in 1842.

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Raunkiær plant life-form

The Raunkiær system is a system for categorizing plants using life-form categories, devised by Danish botanist Christen C. Raunkiær and later extended by various authors.

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Reactive oxygen species

Reactive oxygen species (ROS) are chemically reactive chemical species containing oxygen.

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Reflectance

Reflectance of the surface of a material is its effectiveness in reflecting radiant energy.

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Resin

In polymer chemistry and materials science, resin is a "solid or highly viscous substance" of plant or synthetic origin that is typically convertible into polymers.

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Resurrection plant

A resurrection plant is any poikilohydric plant that can survive extreme dehydration, even over months or years.

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Rosette (botany)

In botany, a rosette is a circular arrangement of leaves or of structures resembling leaves.

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Stoma

In botany, a stoma (plural "stomata"), also called a stomata (plural "stomates") (from Greek στόμα, "mouth"), is a pore, found in the epidermis of leaves, stems, and other organs, that facilitates gas exchange.

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Succulent plant

In botany, succulent plants, also known as succulents, are plants that have some parts that are more than normally thickened and fleshy, usually to retain water in arid climates or soil conditions.

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Surface area

The surface area of a solid object is a measure of the total area that the surface of the object occupies.

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Thorns, spines, and prickles

In plant morphology, thorns, spines, and prickles, and in general spinose structures (sometimes called spinose teeth or spinose apical processes), are hard, rigid extensions or modifications of leaves, roots, stems or buds with sharp, stiff ends, and generally serve the same function: physically deterring animals from eating the plant material.

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Transpiration

Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers.

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Turgor pressure

Turgor pressure is the force within the cell that pushes the plasma membrane against the cell wall.

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Ultrastructure

Ultrastructure (or ultra-structure) is the architecture of cells that is visible at higher magnifications than found on a standard optical light microscope.

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Ultraviolet

Ultraviolet (UV) is electromagnetic radiation with a wavelength from 10 nm to 400 nm, shorter than that of visible light but longer than X-rays.

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Vegetation

Vegetation is an assemblage of plant species and the ground cover they provide.

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Vestigiality

Vestigiality is the retention during the process of evolution of genetically determined structures or attributes that have lost some or all of their ancestral function in a given species.

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Volatile organic compound

Volatile organic compounds (VOCs) are organic chemicals that have a high vapor pressure at ordinary room temperature.

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Water potential

Water potential is the potential energy of water per unit volume relative to pure water in reference conditions.

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Wax

Waxes are a diverse class of organic compounds that are lipophilic, malleable solids near ambient temperatures.

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Wiliwili

Wiliwili, with the scientific name Erythrina sandwicensis, is a species of flowering tree in the pea family, Fabaceae that is endemic to the Hawaiian Islands.

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Wilting

Wilting is the loss of rigidity of non-woody parts of plants.

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Xeriscaping

Xeriscaping is landscaping and gardening that reduces or eliminates the need for supplemental water from irrigation.

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Xerocole

A xerocole, commonly referred to as a desert animal, is an animal adapted to live in the desert.

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Zygophyllaceae

Zygophyllaceae is a family, of flowering plants, that contain the bean-caper and caltrop.

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Zygophyllum

Zygophyllum is the type genus of the flowering plant family Zygophyllaceae.

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Redirects here:

Drought-resistant plant, Drought-tolerant plant, Xerad, Xeriphyte, Xeromorph, Xerophytes, Xerophytic, Xerophytic vegetation, Xerophytism.

References

[1] https://en.wikipedia.org/wiki/Xerophyte

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