| Lateinischer name | Allgemeiner name | Familie | ||
| Castilleja ×porterae Cockerell [miniata × septentrionalis] | Scrophulariaceae |
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| Casuarina acutivalvis F. Muell. | >>Allocasuarina acutivalvis |
Casuarinaceae |
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| Casuarina campestris Diels | >>Allocasuarina campestris |
Casuarinaceae |
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| Casuarina corniculata F. Muell. | >>Allocasuarina corniculata |
Casuarinaceae |
||
| Casuarina cristata auct. non Miq. [misapplied] | >>Casuarina lepidophloia |
Casuarinaceae |
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| Casuarina cunninghamiana Miq. | river sheoak |
Casuarinaceae |
||
| Casuarina distyla Vent. | >>Allocasuarina distyla |
Casuarinaceae |
||
| Casuarina equisetifolia L. | beach sheoak |
Casuarinaceae |
||
| Casuarina glauca Sieb. ex Spreng. | gray sheoak |
Casuarinaceae |
||
| Casuarina humilis Otto & A. Dietr. | >>Allocasuarina humilis |
Casuarinaceae |
||
| Casuarina lehmanniana Miq. | >>Allocasuarina lehmanniana |
Casuarinaceae |
||
| Casuarina lepidophloia F. Muell. | belah |
Casuarinaceae |
||
| Casuarina litorea L. ex Fosberg & Sachet | >>Casuarina equisetifolia |
Casuarinaceae |
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| Casuarina littoralis Salisb. | >>Allocasuarina littoralis |
Casuarinaceae |
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| Casuarina luehmannii R. T. Baker | >>Allocasuarina luehmannii |
Casuarinaceae |
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| Casuarina nana Sieber ex Spreng. | >>Allocasuarina nana |
Casuarinaceae |
||
| Casuarina obesa Miq. | swamp-oak |
Casuarinaceae |
||
| Casuarina paludosa Sieber ex Spreng. | >>Allocasuarina paludosa |
Casuarinaceae |
||
| Casuarina pusilla Macklin | >>Allocasuarina pusilla |
Casuarinaceae |
||
| Casuarina Rumph. ex L. | sheoak |
Casuarinaceae |
||
| Casuarina stricta Aiton | >>Allocasuarina verticillata |
Casuarinaceae |
||
| Casuarina torulosa Aiton | >>Allocasuarina torulosa |
Casuarinaceae |
||
| Catabrosa aquatica (L.) Beauv. | water whorlgrass |
Poaceae |
||
| Catabrosa aquatica (L.) Beauv. var. aquatica | water whorlgrass |
Poaceae |
||
| Catabrosa aquatica (L.) Beauv. var. uniflora S.F. Gray | >>Catabrosa aquatica var. aquatica |
Poaceae |
||
| Catabrosa Beauv. | whorlgrass |
Poaceae |
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| Catalpa bignonioides Walt. | southern catalpa |
Bignoniaceae |
||
| Catalpa bungei C.A. Mey. [excluded] | Bignoniaceae |
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| Catalpa catalpa (L.) Karst. | >>Catalpa bignonioides |
Bignoniaceae |
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| Catalpa fargesii Bureau | Bignoniaceae |
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| Catalpa longissima (Jacq.) Dum.-Cours. | Haitian catalpa |
Bignoniaceae |
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| Catalpa ovata G. Don | Chinese catalpa |
Bignoniaceae |
||
| Catalpa Scop. | catalpa |
Bignoniaceae |
||
| Catalpa speciosa (Warder) Warder ex Engelm. | northern catalpa |
Bignoniaceae |
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| Catananche caerulea L. | Asteraceae |
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| Catananche L. | Asteraceae |
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| Catapodium Link | Poaceae |
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| Catapodium marinum (L.) C. E. Hubb. | sea-fern grass |
Poaceae |
||
| Catapodium patens (Brot.) Rothm. & P. Silva | >>Micropyrum patens |
Poaceae |
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| Catapodium rigidum (L.) C.E. Hubbard ex Dony | ferngrass |
Poaceae |
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| Catapodium tenellum (L.) Batt. & Trab. | >>Micropyrum tenellum |
Poaceae |
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| Catapodium tuberculosum Moris | >>Castellia tuberculosa |
Poaceae |
||
| Catasetum Rich. ex Kunth | catasetum |
Orchidaceae |
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| Catesbaea L. | lilythorn |
Rubiaceae |
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| Catesbaea melanocarpa Krug & Urban | tropical lilythorn |
Rubiaceae |
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| Catesbaea parviflora Sw. | smallflower lilythorn |
Rubiaceae |
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| Catha edulis (Vahl) Forsskal ex Endl. | khat |
Celastraceae |
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| Catha Forsskal ex Scop. | catha |
Celastraceae |
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| Catharanthus G. Don | periwinkle |
Apocynaceae |
||
| Catharanthus roseus (L.) G. Don | Madagascar periwinkle |
Apocynaceae |
||
| Cathartolinum alatum Small | >>Linum alatum |
Linaceae |
||
| Cathartolinum arenicola Small | >>Linum arenicola |
Linaceae |
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| Cathartolinum aristatum (Engelm.) Small | >>Linum aristatum |
Linaceae |
||
| Cathartolinum australe (Heller) Small | >>Linum australe var. australe |
Linaceae |
||
| Cathartolinum berlandieri (Hook.) Small | >>Linum berlandieri var. berlandieri |
Linaceae |
||
| Cathartolinum carteri (Small) Small | >>Linum carteri var. carteri |
Linaceae |
||
| Cathartolinum catharticum (L.) Small | >>Linum catharticum |
Linaceae |
||
| Cathartolinum compactum (A. Nels.) Small | >>Linum compactum |
Linaceae |
||
| Cathartolinum curtissii (Small) Small | >>Linum medium var. texanum |
Linaceae |
||
| Cathartolinum earlei Small | >>Linum rigidum var. rigidum |
Linaceae |
||
| Cathartolinum elongatum Small | >>Linum elongatum |
Linaceae |
||
| Cathartolinum floridanum (Planch.) Small | >>Linum floridanum var. floridanum |
Linaceae |
||
| Cathartolinum harperi (Small) Small | >>Linum sulcatum var. harperi |
Linaceae |
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| Cathartolinum intercursum (Bickn.) Small | >>Linum intercursum |
Linaceae |
||
| Cathartolinum kingii (S. Wats.) Small | >>Linum kingii |
Linaceae |
||
| Cathartolinum macrosepalum Small | >>Linum floridanum var. floridanum |
Linaceae |
||
| Cathartolinum medium (Planch.) Small | >>Linum medium var. medium |
Linaceae |
||
| Cathartolinum multicaule (Hook.) Small | >>Linum imbricatum |
Linaceae |
||
| Cathartolinum neomexicanum (Greene) Small | >>Linum neomexicanum |
Linaceae |
||
| Cathartolinum puberulum (Engelm.) Small | >>Linum puberulum |
Linaceae |
||
| Cathartolinum rigidum (Pursh) Small | >>Linum rigidum var. rigidum |
Linaceae |
||
| Cathartolinum sanctum (Small) Small | >>Linum berlandieri var. berlandieri |
Linaceae |
||
| Cathartolinum sedoides (Porter) Small | >>Linum kingii |
Linaceae |
||
| Cathartolinum striatum (Walt.) Small | >>Linum striatum |
Linaceae |
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| Cathartolinum sulcatum (Riddell) Small | >>Linum sulcatum var. sulcatum |
Linaceae |