C. sordidus may refer to:Citharichthys sordidus, the Pacific sanddab, a flatfish speciesChlorurus sordidus, a fish speciesCynanthus sordidus, the dusky hummingbird, a bird species

C. vicina

C. tricolor

C.o.p.y

C. portoricensis

C. p. methypsea

C.r.

C. tetragona may refer to:Cassiope tetragona, the Arctic bell-heather, a plant speciesClidemia tetragona, a species in the genus ClidemiaCrassula tetragona, a succulent plant species native to Southern Africa

C. terrestris

C. quercusfolii

C. petiolaris (disambiguation)

C. vicina may refer to:Caerostris vicina, a spider species in the genus CaerostrisCalliphora vicina, a bottle fly speciesCheilosia vicina, a hoverfly species found in Great Britain

C. paniculatum may refer to:Canarium paniculatum, a plant species endemic to MauritiusCleisostoma paniculatum, an orchid speciesCombretum paniculatum, a plant species found in Africa

C. trifolii may refer to:Coleophora trifolii, the trefoil thick-horned tinea or large clover case-bearer, a moth species found in Europe, North Africa, Asia Minor, Afghanistan and North AmericaColletotrichum trifolii, a fungal plant pathogen of alfalfaCurvularia trifolii, a plant pathogenCymadothea trifolii, a fungal plant pathogen

C.g.hundi

C. rotundifolium (disambiguation)

C. tenellus

C. von Grimm

C. spinosum

C. vestalis

C. vulgare

C. superbus

C. xanthostigma may refer to:Chlorostoma xanthostigma, a sea snail speciesCitharichthys xanthostigma, the longfin sanddab, a flatfish species

C.c.i.l.

C. tubulosa

C. terreus

C.m.p

C. truncata (disambiguation)

C. semistriatus

C. stigmaeus may refer to:Chaunax stigmaeus, the redeye gaper, an anglerfish speciesCitharichthys stigmaeus, the speckled sanddab, a flatfish species

C. typica (disambiguation)

C.g.

C. orientalis may refer to:Caecilia orientalis, an amphibian species found in Colombia and EcuadorCarcharodus orientalis, the Oriental skipper, a butterfly species found in eastern Europe to Asia MinorCarpinus orientalis, the Oriental hornbeam, a tree species native from southeastern Europe to northern IranCanna orientalis, a garden plantChanna orientalis, the ceylon snakehead, a freshwater fish species found in Sri LankaChromodoris orientalis, a colorful sea slug speciesCladogynos orientalis, a plant species found in Southeast Asia and MalesiaCoccothrinax orientalis, a palm species endemic to eastern CubaCollocalia orientalis, the Mayr's swiftlet, a swift species found in Papua New Guinea and Solomon IslandsColutea orientalis, a leguminous shrub species native to Europe and AsiaConringia orientalis, the hare's ear mustard, a flowering plant species native to EurasiaCrataegus orientalis, a hawthorn species native to the Mediterranean region, Turkey, Caucasia, Crimea and western IranCrocidura orientalis, the Oriental shrew, a mammal species endemic to IndonesiaCrossobamon orientalis, the Sind gecko, a lizard species found in Pakistan and IndiaCynops orientalis, the Chinese fire belly newt, a small newt species

C. scott morse

C. typica may refer to:Coracina typica, the Mauritius cuckooshrike, a bird species endemic to MauritiusCricosaura typica, the Cuban night lizard, a lizard species found only in Cuba

C. tigris may refer to:Calliostoma tigris, a snail species endemic to New ZealandCalumma tigris, a chameleon speciesCnemidophorus tigris, a lizard speciesCrotalus tigris, a pitviper speciesCypraea tigris, a cowry species

C. pectinata may refer to:Caladenia pectinata, a plant speciesConta pectinata, a catfish speciesCotula pectinata, a flowering plant species in the genus CotulaCtenosaura pectinata, the Mexican spiny-tailed iguana, a moderate sized lizard species native to western MexicoCycas pectinata, a plant species in the genus Cycas

C. ramosissima

C. spectabilis may refer to:Carex spectabilis, a sedge speciesCattleya pumila, an orchid speciesCeleus spectabilis, the rufous-headed woodpecker, a bird speciesCelmisia spectabilis, a flowering plant speciesChionothremma spectabilis, a moth speciesChrysolopus spectabilis, a weevil speciesCorolla spectabilis, a sea butterfly speciesCostus spectabilis, a plant species

C. ponticulus

C.c. jones

C.o. simpkins

C. sordidus

C. varia

C. salicifolia

C. rubra may refer to:Canna rubra, a garden plantCephalanthera rubra, the red helleborine, an orchid species found in Europe, north Africa and parts of AsiaChionochloa rubra, the red tussock, a plant species endemic to New ZealandClathrina rubra, a sponge speciesClaytonia rubra, the redstem springbeauty, a wildflower speciesCrax rubra, the great curassow, a large black pheasant-like bird species

C. violascens

C. racemiflora

C.c.Catch

C. tigris (disambiguation)

C. parallelus (disambiguation)

C. utilis

C. oliveri

C. roemeri

C.b.

C. rufus may refer to:Canis rufus, the red wolf, a mammal speciesCursorius rufus, the Burchell's courser

C. silvestrii (disambiguation)

C. princeps may refer to:Cervimunida princeps, a squat lobster species in the genus CervimunidaCoccophagus princeps, a wasp species in the genus CoccophagusConus princeps, a sea snail speciesCordulegaster princeps, a dragonfly species endemic to MoroccoCottus princeps, the Klamath Lake sculpin, a fish species endemic to the United States

C. robustus may refer to:Callulops robustus, a frog species found in Indonesia and Papua New GuineaCampephilus robustus, the robust woodpecker, a bird species found in Argentina, Brazil and ParaguayChaetodon robustus, the three-banded butterflyfish, a fish species endemic to Cape VerdeCisticola robustus, the stout cisticola, a bird species found in Africa

C. pectinata

C. pulcher

C.o.

C. sulcata may refer to:Coelolepis sulcata, a prehistoric jawless fish species from the SilurianCommelina sulcata, a synonym for Commelina erecta, the white mouth dayflower or slender dayflower, a perennial herb native throughout the Americas, Africa and western Asia

C. turgidus

C. pneumoniae

C. poeppigii

C. turricula

C.c.

C. ponderosa

C. reticulata may refer to:Camellia reticulata, a plant species native to southwestern China, in the Yunnan ProvinceCitrus reticulata, the mandarin orange, a tree speciesCyclaspis reticulata, a crustacean species in the genus Cyclaspis

C. trisulcata

C. stigmaeus

C. pygmaea

C. rupestre

C. retroflexa

C. rosea may refer to:Canavalia rosea, the beach bean, bay bean, seaside bean, coastal jackbean or MacKenzie bean, a plant speciesCaragana rosea, a plant species in the genus CaraganaCeiba rosea, a plant species found in Colombia, Costa Rica and PanamaCistanthe rosea, a flowering plant speciesClonostachys rosea f. rosea, a fungus speciesCoreopsis rosea, the tickseed, a plant species in the family AsteraceaeCylindropuntia rosea, the Hudson pear, a cactus species native to Arizona and Mexico

C. paloregonus

C. salicifolia may refer to:Camellia salicifolia, a plant species in the genus CamelliaClidemia salicifolia, a plant species in the genus ClidemiaColliguaja salicifolia, a plant species in the genus ColliguajaCommelina salicifolia, a synonym for Commelina communis

C. reticulata

C. plicata

C. viguieri

C. pigmaea

C.parvum

C.l. familiaris

C. polymorpha may refer to:Callyspongia polymorpha, a demosponge first described in 1984Canna polymorpha, a garden plantCapparis polymorpha, a climbing shrubCarex polymorpha, a true sedgeCeratomyxa polymorpha, a myxosporean parasiteChlumetia polymorpha, an owlet mothConiochaeta polymorpha, a pleomorphic yeastCoprosma polymorpha, a plant found on the South IslandCrepis polymorpha, a hawk's-beard native to eastern and southern EuropeCucurbita polymorpha, a plant used in traditional Native American medicineCunninghamella polymorpha, a pin mold

C.j.

C. vermicularis (disambiguation)

C. quadrangularis

C. spinosus (disambiguation)

C. turricula (disambiguation)

C. waddleae

C.elegans

C. rufus (disambiguation)

C. varsouviensis

C. spinosus

C. schilleriana

C. roseum

C. polyclada may refer to:Calceolaria polyclada, a lady's purseCanna polyclada, a garden plantCrataegus polyclada, a hawthorn native to eastern North AmericaCryptandra polyclada, a buckthorn shrub

C. rotundifolium may refer to:Combretum rotundifolium, the monkey brush, a plant species found in South AmericaCommidendrum rotundifolium, the bastard gumwood, a tree species endemic to the island of Saint Helena

C. salicifolia (disambiguation)

C. roseum may refer to:Calyptridium roseum, a synonym for Cistanthe rosea, a flowering plant speciesCatasetum roseum, a synonym for Catasetum lemosii, an orchid species

C. stellarioides

C. pearsei

C.a.R.– Compass and Ruler (also known as Z.u.L., which stands for the German "Zirkel und Lineal") — is a free and open source interactive geometry app that can do geometrical constructions in Euclidean and non-Euclidean geometry. The software is Java based. The author is René Grothmann of the Catholic University of Eichstätt-Ingolstadt. It is licensed under the terms of the GNU General Public License (GPL).

C. pygmaea may refer to:Caragana pygmaea, a species of flowering plantCattleya pygmaea, the small orange sophronitis, a species of orchid in the genus Cattleya found in Brazil and Espírito SantoCebuella pygmaea, the pygmy marmoset or dwarf monkey, a New World monkey species native to the rainforest canopies of western Brazil, southeastern Colombia, eastern Ecuador, eastern Peru and northern BoliviaCoenosia pygmaea, a species of fly in the genus CoenosiaCompsaditha pygmaea, a species of pseudoscorpion in the genus Compsaditha found in the PhilippinesCrematogaster pygmaea, a species of ant in the genus CrematogasterCupressus pygmaea, an incorrect spelling for Cupressus pigmaea, the Mendocino cypress, a taxon of disputed status endemic to certain coastal terraces and coastal mountain ranges of Mendocino and Sonoma Counties in northwestern California

C. purpurea

C.h.

C. simensis

C. tomentosum may refer to:Calophyllum tomentosum, the bintangur, a flowering plant species found only in Sri LankaCerastium tomentosum, the snow-in-summer, a flowering plant speciesClerodendrum tomentosum, the downy chance, hairy lolly bush or hairy clerodendrum, a shrub or small tree species occurring in eastern and northern Australia

C. xanthostigma

C. septemtrionalis

C. striatus may refer to:Conus striatus, the striated cone, a sea snail speciesCyathus striatus, the fluted bird's nest, a common saprobic fungus species with a widespread distribution throughout temperate regions of the worldCytisus striatus, the Portuguese broom, a flowering plant species native to the Iberian Peninsula

CHUNK 666 (or C.H.U.N.K. 666, C.H.V.N.K. DCLXVI) is a tall bike and chopper bicycle club based in Portland, Oregon and Brooklyn, New York. They are well known and popular in the underground bike culture.The activities of CHUNK 666 include building tall bikes, riding said bikes at events like Critical Mass, making zines and organizing the Chunkathalon, which is an annual festival. The bicycles are home-made using salvaged bicycle parts and a variety of methods, including welding; they are described as "bikes that have 9-foot (2.7 m)-long forks and are built to come apart after 3½ miles, or are 9 feet (2.7 m) tall, or lean back so far that it doesn't look sane - let alone safe - to ride".CHUNK holds workshops on how to make tall bikes, such as at Bike Summer 2001 and hosts bike-building workshops for children.At the Chunkathalon, bikers meet up and take part in competitions such as tall bike jousting, and downhill racing. In 2003 it took place in Williamsburg, Brooklyn.

C.psittaci

C. radians may refer to:Cellana radians, the golden limpet, a marine gastropod species found in seas around New Zealand and AustraliaCerastium radians, a synonym for Cerastium cerastoides, a flowering plant species found in Mountain regions of EuropeCoprinellus radians, a mushroom species

C. spicata (disambiguation)

C. terrestris (disambiguation)

C. oliveri may refer to:Cinnamomum oliveri, a rainforest tree growing at the eastern coastal parts of AustraliaCommiphora oliveri, a synonym for Commiphora angolensis, a shrub species found in Angola

C. sulcata

C. sativus may refer to:Cochliobolus sativus, a fungus species and the causal agent of a wide variety of cereal diseasesCrocus sativus, the saffron, a plant species native to Southwest AsiaCucumis sativus, the cucumber, a widely cultivated plant species

C. tropicalis (disambiguation)

C. siliqua

C. trifolii

C. suis

C. rosea (disambiguation)

C. volutella may refer to:Calonectria volutella, an ascomycete fungusColletotrichum volutella, a plant pathogen

CHUNK 666 (or C.H.U.N.K. 666, C.H.V.N.K. DCLXVI) is a tall bike and chopper bicycle club based in Portland, Oregon and Brooklyn, New York. They are well known and popular in the underground bike culture.The activities of CHUNK 666 include building tall bikes, riding said bikes at events like Critical Mass, making zines and organizing the Chunkathalon, which is an annual festival.

C. tinctoria

C. sinica may refer to:Caragana sinica, a plant speciesCarduelis sinica, the Oriental Greenfinch or Grey-capped Greenfinch, a small passerine bird species

C.botulinum

C. robustum

C. spectabilis

C. tenuis (disambiguation)

C. phenolicus may refer to:Cryptanaerobacter phenolicus, a bacterium speciesCryptococcus phenolicus, a fungus species

C. radicans may refer to:Campsis radicans, the trumpet vine or trumpet creeper, a plant speciesCucurbita radicans, the Calabacilla or Calabaza de Coyote, a plant species found growing wild, but also cultivated, in southern Mexico

C.a.R.

C. viscidiflorus

C. rotundifolium

C. ramosissima may refer to:Coleogyne ramosissima, the blackbrush, a thorny aromatic shrub species native to the deserts of the southwestern United StatesCylindropuntia ramosissima, the diamond cholla or branched pencil cholla, a cactus species native to the Mojave and Sonoran Deserts of the Southwestern United States, California, and Northwestern Mexico, and to Baja California and its Islas San Benito

C. striatus (disambiguation)

C. umbrosus

C. roseum (disambiguation)

C. ponderosa may refer to:Casmaria ponderosa, a sea snail speciesCincinnatia ponderosa, the ponderous siltsnail or ponderous spring snail, a gastropod species endemic to the United States

C. tigris

C. semiensis

C. trachomatis

C. skinneri

C. variegatus

C. pratensis

C. spinosum may refer to:Canthium spinosum, a flowering plant species in the genus CanthiumCitharexylum spinosum, the spiny fiddlewood, a flowering plant species in the genus CitharexylumCrucibulum spinosum, the spiny cup-and-saucer snail, a sea snail species native to the west coast of the Americas, from California to Chile

C. refractum

C. xanthonota

C. spilopterus

C. pearsei may refer to:Chaceus pearsei, a crab in the family PseudothelphusidaeCichlasoma pearsei, a fish in the family CichlidaeCrocosmia pearsei, a plant in the family Iridaceae

C. proximus may refer to:Carausius proximus, a phasmid speciesChrosiothes proximus, a spider species in the genus ChrosiothesConus proximus, a snail speciesCymbopogon proximus, a grass species

C. robustum (disambiguation)

C. rouhollahi

C.dif diarrhea

C. utilis may refer to:Calathea utilis, a plant species endemic to EcuadorCandida utilis, the torula, a yeast species

C. similis may refer to:Catocala similis, Similar Underwing, a moth speciesCallinectes similis, the lesser blue crab

C. robusta

C. septata

C. silvestrii

C. tubulosa may refer to:Cecropia tubulosa, a plant species found in PeruCistanche tubulosa, a parasitic desert plant species

C. tricolor may refer to:Caloptilia tricolor a moth species found in ChinaCiliopagurus tricolor, a hermit crab species native to MadagascarClibanarius tricolor, a hermit crab species found in shallow water of the Caribbean SeaConvolvulus tricolor, the dwarf morning glory, a plant species native to the Mediterranean Basin

C. victoriae

C. tinctoria may refer to:Chromodoris tinctoria, a colorful sea slug speciesChrozophora tinctoria, a plant speciesCollinsia tinctoria, the sticky Chinese house, a flowering plant speciesCollomia tinctoria, the staining collomia, a flowering plant speciesCoreopsis tinctoria, the plains coreopsis or calliopsis, an annual forb species

C. proximus

C. petiti may refer to:Campephaga petiti, the Petit's cuckoo-shrike, a bird speciesCottus petiti, the chub of Lez, a fish species endemic to France

C. s. citernii

C. reinhardtii (disambiguation)

C. pandatus

C. walkeriae

C. sinus

C. von Fürer Haimendorf

C. vitis

C. vulgaris may refer to:Calluna vulgaris ([common] heather), the sole species within the genus CallunaCarlina vulgaris, a thistle speciesChara vulgaris, a green alga speciesCrupina vulgaris, a daisy species

C. vogelii

C. vitalba

C. schroederi

C.braunii

C. spinosus may refer to:Ceanothus spinosus, the greenbark ceanothus or redheart, a plant species native to southern California and northern Baja CaliforniaChalepoxenus spinosus, an ant species endemic to KazakhstanChelidonichthys spinosus, the red gurnard, a fish species

C. pleistocenium

C. walgie

C. tomentosum

C. reinhardtii may refer to:Chlamydomonas reinhardtii, a freshwater alga used primarily as a model organism in biologyCalabaria reinhardtii, the Calabar python, a nonvenomous boa species endemic to west and central Africa

C.difficile

C. utilis (disambiguation)

C. tropicalis may refer to:Candida tropicalis, a yeast speciesCryptotis tropicalis, the tropical small-eared shrew, a very small mammal species found in Mexico, Belize and Guatemala

C. purpureum may refer to:Chlorogalum purpureum, the purple amole, a flowering plant species endemic to CaliforniaChondrostereum purpureum, the silver leaf, a fungus plant pathogen species

C.a.

C. vanhornei

C. poeppigii may refer to:Campylocentrum poeppigii, a rare orchidCanna poeppigii, a garden plantCarex poeppigii, a true sedgeCitharexylum poeppigii, a flowering plantCyathea poeppigii, a tree fernCyathus poeppigii, a bird's nest fungusCyperus poeppigii, a papyrus sedge

C. walgé

C. petiolaris may refer to:Casinaria petiolaris, an ichneumon species in the genus Casinaria and the family IchneumonidaeCordyline petiolaris, a plant species found in New South Wales, Australia

C. simplex

C. tahitiensis

C. sinica

C. striatus

C. ursinus (disambiguation)

C. superbus (disambiguation)

C. proximus (disambiguation)

C. robustum may refer to:Calophyllum robustum, a flowering plant species found only in Papua New GuineaCommidendrum robustum, the Saint Helena gumwood, a tree species of the island of Saint Helena in the South Atlantic Ocean

C. springeri

C. piasaensis

C. terrestris may refer to:Callitriche terrestris, a plant speciesChiropterotriton terrestris, a salamander speciesClubiona terrestris, a sac spider species found in EuropeCoelotes terrestris, a tangled nest spider species in the genus Coelotes

C. pubescens

C. trigynum

C.p.

C. rex (disambiguation)

C. sasanqua

C. pohliana

C.k. jen

C. suevicus

C. rufus

C. productus

C. truncata

C. polyclada

C. tetragona

C. polymorpha

C. sativus (disambiguation)

C. ursinus

C. tenuis may refer to:Cattleya tenuis, the slender-stemmed cattleya, an orchid speciesClypeola tenuis, a gastropod speciesCystopteris tenuis, the Mackay's bladder fern or Mackay's fragile fern, a fern species found in the northeastern United States

C. schroederi may refer to:Calliostoma schroederi, a sea snail speciesCerodrillia schroederi, a sea snail speciesCricosaurus schroederi, an extinct marine crocodyliform species

C. ridleyi

C. triloba

C. rosea

C.e. unterberg

C.m.p.

René Grothmann

C. wallichiana

C. sibuyanensis

C. sinensis (disambiguation)

C. pentaphylla

C.hirsuta

C. vulgaris

C. robustus

C. psittaci

C. vicina (disambiguation)

C.i.f

C. sinuosa may refer to :Colpomenia sinuosa, a brown alga speciesChama sinuosa, the smooth-edged jewel box, a bivalve mollusc species

C.l.dingo

C. sativa

C. rex

C. tinctorium

C. parallelus

C. vomitoria

C. walgié

C. pubescens may refer to:Capsicum pubescens, a plant species found in Central and South AmericaCoccoloba pubescens, the grandleaf seagrape or Eve's umbrella, a plant species native to coastal regions of the CaribbeanCrataegus pubescens (disambiguation)Cypripedium pubescens, the large yellow lady's slipper, yellow moccasin-flower, nerveroot, Noah's ark, American valerian or Whippoorwill's-shoe, an orchid species native to North America

C. von Siebold

C. vinifera

C. purpureum (disambiguation)

C. pentaphylla may refer to:Canna pentaphylla, a garden plantCleome pentaphylla, an annual wildflowerCrotalaria pentaphylla, an invasive plant

C. turricula may refer to:Carelia turricula, an extinct land snail species endemic to the Hawaiian IslandsCrassispira turricula, a sea snail species

C.d.

C. volutella

C. phenolicus

C. sinensis

C. tricolor (disambiguation)

C. vernicosa

C. reinhardtii

C.i.

C. superbus may refer to:Calochortus superbus, the superb mariposa lily, a flowering plant speciesCyornis superbus, the Bornean blue-flycatcher, a bird species found in Brunei and Indonesia

C.crescentus

C. vermicularis may refer to:Chelonistele vermicularis, an orchid speciesClavaria vermicularis, the white coral worm, fairy finger, a fungus speciesCoelogyne vermicularis, J.J.Sm., an orchid species in the genus Coelogyne

C. pulcher may refer to:Calloctenus pulcher, a beetle in the family CerambycidaeCalothorax pulcher, the beautiful sheartail, a hummingbird speciesCherax pulcher, a species of crayfish from IndonesiaConus pulcher, a sea snail

C. sinensis may refer to:Camellia sinensis,, a plant species whose leaves and leaf buds are used to produce teaCeltis sinensis, the Chinese hackberry, a flowering plant species native to slopes in East AsiaCentropus sinensis, the greater coucal or the crow pheasant, a bird species widespread in Asia, from India, east to south China and IndonesiaCephalotaxus sinensis a coniferous shub or small tree species native to central and southern ChinaCitrus sinensis, the sweet orangeClonorchis sinensis, a human liver fluke speciesCryptolepis sinensis, a plant speciesCordyceps sinensis, a species of fungus

C.d.o

C. schmidti

C. rehmannii

C.j. gaddis

C. typica

C. vivax

C.diphtheriae

C. welwitschii

C. terrelli

C. sativa may refer to:Camelina sativa, the gold-of-pleasure or false flax, a flowering plant species native to Northern Europe and to Central AsiaCannabis sativa, an annual plant species better known as marijuanaCastanea sativa, the sweet chestnut, a tree species known for its edible seeds originally native to southeastern Europe and Asia Minor

C.mmp

C. spilopterus may refer to:Centropus spilopterus, a cuckoo speciesCitharichthys spilopterus, a flatfish species

C. viridis

C. tenuis

C. robusta may refer to:Calceolispongia robusta, a cladid crinoid species that lived along the shores of eastern Gondwanaland that correspond to Timor and Western Australia, todayCamerata robusta, a flat worm speciesCeratozamia robusta, a plant species found in Belize, Guatemala and MexicoCheungbeia robusta, a sea snail speciesChorizanthe robusta, a flowering plant species endemic to CaliforniaCompsomantis robusta, a praying mantis species found in BorneoConraua robusta, a frog species found in Cameroon and NigeriaCoprosma robusta, the karamu, a tree species found in New ZealandCrateroscelis robusta, the mountain mouse-warbler, a bird species found in Indonesia and Papua New Guinea

C. vignaudi

C. truncata may refer to:Callyspongia truncata, a demosponge speciesCyanea truncata, a flowering plant species

C. orientalis

C. vishniacci

C. vermicularis

C.h.u.n.k. 666

C. roseus (disambiguation)

C.l. dingo

C. rubra

C. pucciniophilum

C. sinense

C. purpureum

C. spinosa may refer to:Caesalpinia spinosa, the tara, a small leguminous tree species native to PeruCalceolispongia spinosa, an extinct crinoid speciesCalicotome spinosa, a very spiny, densely branched shrub speciesCanadia spinosa, an extinct annelid worm speciesCapparis spinosa, a perennial spiny shrub speciesCaragana spinosa, a flowering plant species in the genus CaraganaCarica spinosa, a flowering plant species in the genus CaricaCatunaregum spinosa, a flowering plant species in the genus CatunaregumCeltis spinosa, a woodland plant species in the genus CeltisChaetophora spinosa, a beetle species in the genus ChaetophoraChaetopleura spinosa, a mollusc species in the genus ChaetopleuraChira spinosa, a jumping spider species in the genus ChiraChloracantha spinosa, a flowering plant speciesCleocnemis spinosa, a running crab spider species in the genus CleocnemisCleome spinosa, a flowering plant species in the genus CleomeCochranella spinosa, a frog speciesColletia spinosa, a flowering plant species in the genus ColletiaConothele spinosa, a medium-sized spider species in the genus ConotheleCopa spinosa, a sac spider species in the genus Copa

C. prasina

C. ursinus may refer to:Callorhinus ursinus, a seal speciesCanis ursinus, a prehistoric canine species in the genus CanisCentropogon ursinus, a plant species

C. parallelus may refer to:Chalcides parallelus, the Doumergue's skink, a skink species found in Algeria, Morocco and SpainChomatodus parallelus, a prehistoric fish speciesChorthippus parallelus, the meadow grasshopper, a grasshopper species found in Europe and some adjoining areas of Asia

C. villosus

C. roseus may refer to:Carpodacus roseus, the Pallas's rosefinch, a bird speciesCatharanthus roseus, the Madagascar periwinkle, a plant species endemic to MadagascarCotoneaster roseus, a plant species native to portions of the Himalayas, Iran, northern and western Pakistan, northwest India and Kashmir

C. paniculatum (disambiguation)

C.diff

C. saltillense

C.jejuni

The C.mmp was an early MIMD multiprocessor system developed at Carnegie Mellon University by William Wulf (1971). The notation C.mmp came from the PMS notation of Bell and Newell, where a CPU was designated as C and a variant was noted by the dot notation; mmp stood for Multi-Mini-ProcessorSixteen PDP-11 minicomputers were used as the processing elements (named Compute Modules in the system). Each CM had a local memory of 8K and a local set of peripheral devices.

C. orientalis (disambiguation)

C.m.

C. petiolaris

C. proteolyticus

C. pergracilis

C. planisiliqua

C. spinosa

C.q.

C. sativa (disambiguation)

C.l.

C. pyramidalis

C. tinctoria (disambiguation)

C. sinica (disambiguation)

C. torosa

C. phaeospora

C.pleistocenium

C. pusillus

C. sativus

C. syriacus

C. t. c. wall

C. varia may refer to:Chlamys varia, the variegated scallop, a small scallop speciesCodophila varia, an insect species

C. vesiculosa

C.c. Catch

C.e.

C. tropicalis

C. pallida (disambiguation)

C. pallida
C. pallida may refer to:Cadrema pallida, a species of flyCaladenia pallida, a species of orchidCalcaritis pallida, a species of mothCalceolaria pallida, a species of flowering plantCalleida pallida, a species of beetleCalliclava pallida, a species of sea snailCamissoniopsis pallida, a species of evening primroseCampanula pallida, a species of bellflowerCantharis pallida, a species of soldier beetleCaphys pallida, a species of snout mothCarya pallida, a species of hickoryCastiarina pallida, a species of beetleCastilleja pallida, a species of Indian paintbrushCataxia pallida, a species of spiderCeltis pallida, a species of hackberryCentris pallida, a species of beeCentrolepis pallida, a species of flowering plantCeranthia pallida, a species of flyCerithiopsis pallida, a species of sea snailCetonia pallida, a species of beetleChaetophiloscia pallida, a species of woodlouse in the family PhilosciidaeChamaepsila pallida, a species of flyChamaesaracha pallida, a species of nightshadeChelidonura pallida, a species of sea slugCheritra pallida, a species of butterflyCheumatopsyche pallida, a species of caddisfly in the subfamily HydropsychinaeChionochloa pallida, a species of tussock grassChloronia pallida, a species of dobsonflyChloroplaga pallida, a species of moth in the subfamily ChloephorinaeChrysoperla pallida, a species of lacewingChusquea pallida, a species of bambooCicurina pallida, a species of spider in the family DictynidaeClermontia pallida, a species of Hawaiian lobelioidClivina pallida, a species of ground beetleClostera pallida, a species of mothClubionina pallida, a species of sac spiderCnodontes pallida, a species of butterflyCoccoloba pallida, a species of flowering plantCologania pallida, a species of legumeColumnea pallida, a species of flowering plantCommelina pallida, a species of dayflowerConnomyia pallida, a species of robber flyCorbula pallida, a species of clamCoryphantha pallida, a species of cactusCorythucha pallida, a species of lace bugCosmotoma pallida, a species of longhorn beetleCostasiella pallida, a species of sea slugCrambidia pallida, a species of mothCranioleuca pallida, the Pallid Spinetail, a species of birdCrataerina pallida, the swift lousefly, a species of biting flyCrematogaster pallida, a species of antCrotalaria pallida, a species of legumeCryptotreta pallida, a species of flyCtenusa pallida, a species of mothCyathissa pallida, a species of mothCyclothone pallida, a species of bristlemouthCymbalaria pallida, a species of flowering plantCymosafia pallida, a species of mothCyrtandra pallida, a species of flowering plantCytora pallida, a species of land snail

C. spicata

C. repens

C. rex may refer to:Cattleya rex, an orchid speciesChrysiptera rex, a damselfish species from the Indo-West PacificClytoceyx rex, the shovel-billed kookaburra or shovel-billed kingfisher, a large bird species endemic to New GuineaComitas rex, a sea snail species

C. pubescens (disambiguation)

C. tara

C. ovina

C. tumidus

C. palustris

C. paniculatum

C. proteus

C. robustus (disambiguation)

C. similis (disambiguation)

C. retator

C.albicans

C. radians (disambiguation)

C. variegata

C. xanthogramma may refer to:Carrhotus xanthogramma, a spider speciesChoreutis xanthogramma, a moth species

C. ovata

C. p. paksha

C.pneumoniae

C. rubra (disambiguation)

C. reticulata (disambiguation)

C. perfringens

C.acetobutylicum

C. solida

C. walge

C.n.

C.k.

C. yunnanensis

C. tubulosa (disambiguation)

C. sinuosa (disambiguation)

C. s. simensis

C. radians

C. radicans (disambiguation)

C. selliformis

C.ex Coffs International Stadium

C. petiti

C. palustris may refer to:Calamus palustris, a rattan palm species in the genus CalamusCaltha palustris, the kingcup or marsh marigold, a plant species native to temperate regions of the Northern HemisphereCistothorus palustris, the marsh wren, a small songbird species found in North AmericaClaytonia palustris, a wildflower species in the purslane family known by the common names Jonesville springbeauty and marsh claytoniaCoespeletia palustris, a wildflower native to the AndesCrocodylus palustris, the mugger crocodile, Indian, Indus, Persian or marsh crocodile, a reptile species found throughout the Indian subcontinent and the surrounding countries

C. radicans

C. taqueti

C. robusta (disambiguation)

C. princeps

C.c.catch

The C.mmp was an early MIMD multiprocessor system developed at Carnegie Mellon University by William Wulf (1971). The notation C.mmp came from the PMS notation of Bell and Newell, where a CPU was designated as C and a variant was noted by the dot notation; mmp stood for Multi-Mini-ProcessorSixteen PDP-11 minicomputers were used as the processing elements (named Compute Modules in the system). Each CM had a local memory of 8K and a local set of peripheral devices. One of the challenges was that a device was only available through its unique connected processor, so the I/O system (designed by Roy Levin) hid the connectivity of the devices and routed the requests to the hosting processor. If a processor went down, the devices connected to its Unibus became unavailable, which became a problem in overall system reliability. Processor 0 (the boot processor) had the disk drives attached.Each of the Compute Modules shared these communication pathways:An Interprocessor bus - used for distribution of system-wide clock, interrupt and process control messaging among the CMsA 16x16 crossbar switch - used to connect the 16 CMs on one side and 16 banks of shared memory on the other. If all 16 processors were accessing different banks of memory, the memory accesses would all be concurrent. If two or more processors were trying to access the same bank of memory, one of them would be granted access on one cycle and the remainder would be negotiated on subsequent memory cycles.Since the PDP-11 only had an address space of 16-bits, an additional address translation unit was added to expand the address space to 25 bits for the shared memory space. The UniBus architecture provided 18 bits of address, and the two high-order bits were used to select one of four relocation registers which selected a bank of memory. Proper management of the relocation registers was one of the challenges of programming the operating system kernel.The original C.mmp design used magnetic core memory, but during its lifetime, higher performance dynamic RAM became available and the system was upgraded.The original processors were PDP-11/20 processors, but in the final system, only five of these were used; the remaining 11 were PDP-11/40 processors, which were modified by having additional writeable microcode space. All modifications to these machines were designed and built at CMU.Most of the 11/20 modifications were custom changes to the motherboard, but because the PDP-11/40 was implemented in microcode, a separate "proc-mod" board was designed that intercepted certain instructions and implemented the protected operating system requirements. For example, it was necessary, for operating system integrity, that the stack pointer register never be odd. On the 11/20, this was accomplished by clipping the lead to the low-order bit of the stack register. On the 11/40, any access to the stack was intercepted by the proc-mod board and generated an illegal data access trap if the low-order bit was 1.The operating system was called HYDRA. It was an capability-based object-oriented multi-user operating system. System resources were represented as objects and protected through capabilities.Among the programming languages available on this system was a subset of ALGOL 68. This language was in fact more a superset than a subset, as the features supporting parallelism were vastly improved, to make good use of the C.mmp. The operating system and most applications were written in the language Bliss-11, which required cross-compilation from a PDP-10. The Algol-68 compiler ran native on the Hydra operating system. There was very little assembly code used in the operating system.Because overall system reliability depended on having all 16 CPUs running, there were serious problems with overall hardware reliability; if the MTBF of one processor was 24 hours, then the overall system reliability was 16/24 hours, or about 40 minutes. Many of these failures were due to timing glitches in the many custom circuits added to the processors. Considerable effort was expended in getting the hardware reliability improved, and when a processor was noticeably failing, it was partitioned out, and would run diagnostics for several hours. When it had passed a first set of diagnostics, it was partitioned back in as an "I/O processor" and would not run application code (but its peripheral devices were now available); it continued to run diagnostics. If it passed these after several more hours, it was reinstated as a full member of the processor set. Similarly, if a block of memory (one page) was detected as faulty, it was removed from the pool of available pages, and until otherwise notified, the operating system would ignore this page. Thus, the operating system became an early example of a fault-tolerant system, able to deal with hardware problems which would inevitably arise.The machine is now on display on the ninth floor of Wean Hall at Carnegie Mellon University.

C. phenolicus (disambiguation)

C. similis

C. pilicornis

C. sanguisorbae

C. sinuosa

C. vulgaris (disambiguation)

C. reshni

C. schiedeanus

C. vernalis

C. xanthogramma

C.e.t.

C. ponderosa (disambiguation)

C. welchii

C.perfringens

C. varia (disambiguation)

C. princeps (disambiguation)

C. portoricensis may refer to:Caesalpinia portoricensis, a flowering plantCalliandra portoricensis, a perennial treeCalyptranthes portoricensis, a plant endemic to Puerto RicoCanna portoricensis, a garden plantClidemia portoricensis, a flowering plantCnicus portoricensis, a thistle that is widespread in Mexico and the West IndiesCoccocrater portoricensis, a deepwater limpetColliuris portoricensis, a ground beetleCondylostylus portoricensis, a long-legged flyContopus portoricensis, a tyrant flycatcherCrescentia portoricensis, a perennial evergreenCritonia portoricensis, a flowering plantCyathea portoricensis, a tree fernCyclura portoricensis, a rock iguanaCynometra portoricensis, a tropical tree

C. wolfi

C. roseus

C. venosum

C. palustris (disambiguation)

C.c.a.a.

C. tinctorius

C. spinosa (disambiguation)

C. tetani

C. sappan