Categories
The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 500 | next 500) (20 | 50 | 100 | 250 | 500)- Carphochaete (1 member)
- Carpinus (2 members)
- Carpinus caroliniana (2 members)
- Carpobrotus (2 members)
- Carrichtera (1 member)
- Carsonia (1 member)
- Carthamus (4 members)
- Carya (12 members)
- Carya ovata (2 members)
- Caryophyllaceae (8 members)
- Caryophyllaceae subfam. Alsinoideae (32 members)
- Caryophyllaceae subfam. Caryophylloideae (16 members)
- Caryophyllaceae subfam. Paronychioideae (12 members)
- Caryophyllaceae subfam. Polycarpoideae (14 members)
- Caryota (2 members)
- Cascadia (1 member)
- Cassiope (5 members)
- Cassiope mertensiana (4 members)
- Cassiope tetragona (2 members)
- Cassytha (1 member)
- Castanea (3 members)
- Castilleja (139 members)
- Castilleja affinis (3 members)
- Castilleja ambigua (4 members)
- Castilleja angustifolia (3 members)
- Castilleja applegatei (4 members)
- Castilleja campestris (2 members)
- Castilleja densiflora (3 members)
- Castilleja exserta (3 members)
- Castilleja flava (2 members)
- Castilleja hispida (2 members)
- Castilleja martini (2 members)
- Castilleja miniata (4 members)
- Castilleja minor (4 members)
- Castilleja pallescens (2 members)
- Castilleja pallida (2 members)
- Castilleja parviflora (4 members)
- Castilleja pilosa (3 members)
- Castilleja rubicundula (2 members)
- Castilleja scabrida (2 members)
- Castilleja subinclusa (3 members)
- Castilleja tenuiflora (1 member)
- Casuarina (5 members)
- Casuarina cunninghamiana (1 member)
- Casuarina equisetifolia (1 member)
- Casuarinaceae (2 members)
- Catabrosa (1 member)
- Cathestecum (2 members)
- Catopsis (3 members)
- Catoscopiaceae (2 members)
- Catoscopium (1 member)
- Caulanthus (17 members)
- Caulophyllum (2 members)
- Causonis (1 member)
- Cayaponia (2 members)
- Ceanothus (4 members)
- Ceanothus crassifolius (2 members)
- Ceanothus cuneatus (4 members)
- Ceanothus foliosus (3 members)
- Ceanothus gloriosus (3 members)
- Ceanothus impressus (2 members)
- Ceanothus jepsonii (2 members)
- Ceanothus megacarpus (2 members)
- Ceanothus oliganthus (3 members)
- Ceanothus prostratus (2 members)
- Ceanothus subg. Ceanothus (33 members)
- Ceanothus subg. Cerastes (29 members)
- Ceanothus tomentosus (2 members)
- Ceanothus velutinus (2 members)
- Celastraceae (24 members)
- Celastrus (2 members)
- Celosia (5 members)
- Celtica (1 member)
- Celtis (6 members)
- Cenchrus (8 members)
- Centaurea (22 members)
- Centaurea stoebe (1 member)
- Centaurea virgata (1 member)
- Centratherum (1 member)
- Centromadia (5 members)
- Centromadia parryi (4 members)
- Centromadia pungens (2 members)
- Centrostegia (1 member)
- Cephalanthera (1 member)
- Cerastium (32 members)
- Cerastium alpinum (2 members)
- Cerastium arvense (2 members)
- Cerastium fontanum (2 members)
- Cerastium nutans (2 members)
- Cerastium velutinum (2 members)
- Ceratiola (1 member)
- Ceratodon (3 members)
- Ceratodon purpureus (3 members)
- Ceratophyllaceae (2 members)
- Ceratophyllum (4 members)
- Ceratophyllum muricatum (1 member)
- Ceratopteris (3 members)
- Ceratotheca (1 member)
- Cercocarpus (6 members)
- Cercocarpus betuloides (3 members)
- Cercocarpus ledifolius (3 members)
- Cervantesiaceae (2 members)
- Cevallia (1 member)
- Chaenactis (6 members)
- Chaenactis carphoclinia (2 members)
- Chaenactis douglasii (2 members)
- Chaenactis glabriuscula (5 members)
- Chaenactis sect. Acarphaea (3 members)
- Chaenactis sect. Chaenactis (8 members)
- Chaenactis sect. Macrocarphus (9 members)
- Chaenomeles (2 members)
- Chaenorhinum (2 members)
- Chaenorhinum minus (1 member)
- Chaetadelpha (1 member)
- Chaetopappa (9 members)
- Chaetopappa asteroides (2 members)
- Chamaebatia (2 members)
- Chamaebatiaria (1 member)
- Chamaechaenactis (1 member)
- Chamaecyparis (3 members)
- Chamaedaphne (1 member)
- Chamaedorea (1 member)
- Chamaelirium (1 member)
- Chamaemelum (2 members)
- Chamaenerion (3 members)
- Chamaenerion angustifolium (2 members)
- Chamaerhodos (1 member)
- Chamelaucium (1 member)
- Chaptalia (3 members)
- Chasmanthe (1 member)
- Chasmanthium (5 members)
- Cheilanthes (28 members)
- Cheiroglossa (1 member)
- Chelidonium (1 member)
- Chelone (5 members)
- Chelone obliqua (3 members)
- Chenia (1 member)
- Chenopodiaceae (54 members)
- Chenopodium (4 members)
- Chenopodium berlandieri (6 members)
- Chenopodium capitatum (2 members)
- Chenopodium glaucum (2 members)
- Chenopodium incanum (3 members)
- Chenopodium polyspermum (2 members)
- Chenopodium rubrum (2 members)
- Chenopodium sect. Agathophytum (2 members)
- Chenopodium sect. Blitum (3 members)
- Chenopodium sect. Chenopodium (16 members)
- Chenopodium sect. Degenia (1 member)
- Chenopodium sect. Glauca (2 members)
- Chenopodium sect. Grossefoveata (1 member)
- Chenopodium sect. Pseudoblitum (3 members)
- Chenopodium subg. Blitum (10 members)
- Chenopodium subg. Chenopodium (4 members)
- Chenopodium subsect. Chenopodium (4 members)
- Chenopodium subsect. Favosa (5 members)
- Chenopodium subsect. Fremontia (5 members)
- Chenopodium subsect. Leptophylla (9 members)
- Chenopodium subsect. Polysperma (2 members)
- Chenopodium subsect. Standleyana (1 member)
- Chenopodium subsect. Undata (1 member)
- Chenopodium subsect. Urbica (1 member)
- Chimaphila (4 members)
- Chimaphila umbellata (1 member)
- Chionodoxa (1 member)
- Chionophila (2 members)
- Chloracantha (2 members)
- Chloracantha spinosa (1 member)
- Chloris (19 members)
- Chloris canterae (2 members)
- Chlorocrambe (1 member)
- Chlorogalum (7 members)
- Chlorogalum pomeridianum (3 members)
- Chlorogalum purpureum (2 members)
- Chloropyron (6 members)
- Chloropyron maritimum (3 members)
- Chloropyron molle (2 members)
- Chondrilla (1 member)
- Chorisiva (1 member)
- Chorispora (1 member)
- Chorizanthe (6 members)
- Chorizanthe biloba (2 members)
- Chorizanthe brevicornu (2 members)
- Chorizanthe cuspidata (2 members)
- Chorizanthe fimbriata (2 members)
- Chorizanthe parryi (2 members)
- Chorizanthe polygonoides (2 members)
- Chorizanthe pungens (2 members)
- Chorizanthe robusta (2 members)
- Chorizanthe sect. Acanthogonum (6 members)
- Chorizanthe sect. Fragile (2 members)
- Chorizanthe sect. Ptelosepala (32 members)
- Chorizanthe subg. Amphietes (6 members)
- Chorizanthe subg. Eriogonella (1 member)
- Chorizanthe subg. Quintaria (1 member)
- Chorizanthe xanti (2 members)
- Chromolaena (4 members)
- Chrysactinia (1 member)
- Chrysanthemoides (1 member)
- Chryso-hypnum (1 member)
- Chrysobalanaceae (4 members)
- Chrysobalanus (2 members)
- Chrysobalanus icaco (1 member)
- Chrysogonum (2 members)
- Chrysogonum virginianum (3 members)
- Chrysolepis (3 members)
- Chrysolepis chrysophylla (2 members)
- Chrysoma (1 member)
- Chrysophyllum (2 members)
- Chrysophyllum oliviforme (1 member)
- Chrysopogon (4 members)
- Chrysopsis (13 members)
- Chrysopsis gossypina (3 members)
- Chrysopsis linearifolia (2 members)
- Chrysosplenium (6 members)
- Chrysothamnus (10 members)
- Chrysothamnus viscidiflorus (5 members)
- Chylismia (4 members)
- Chylismia brevipes (3 members)
- Chylismia cardiophylla (2 members)
- Chylismia claviformis (10 members)
- Chylismia scapoidea (4 members)
- Chylismia sect. Chylismia (19 members)
- Chylismia sect. Lignothera (3 members)
- Chylismia specicola (2 members)
- Chylismia walkeri (2 members)
- Chylismiella (1 member)
- Cichorium (1 member)
- Cienfuegosia (2 members)
- Cimicifuga (6 members)
- Cinclidium (4 members)
- Cinna (3 members)
- Cinnamomum (1 member)
- Circaea (5 members)
- Circaea alpina (2 members)
- Circaea canadensis (1 member)
- Cirriphyllum (1 member)
- Cirsium (78 members)
- Cirsium arizonicum (5 members)
- Cirsium clavatum (3 members)
- Cirsium cymosum (2 members)
- Cirsium douglasii (2 members)
- Cirsium eatonii (7 members)
- Cirsium edule (3 members)
- Cirsium fontinale (3 members)
- Cirsium horridulum (3 members)
- Cirsium hydrophilum (2 members)
- Cirsium inamoenum (2 members)
- Cirsium occidentale (7 members)
- Cirsium ochrocentrum (2 members)
- Cirsium pulcherrimum (2 members)
- Cirsium pumilum (2 members)
- Cirsium remotifolium (3 members)
- Cirsium scariosum (8 members)
- Cissampelos (1 member)
- Cissus (2 members)
- Cistaceae (10 members)
- Cistanthe (11 members)
- Cistus (5 members)
- Citrullus (4 members)
- Citrullus lanatus (1 member)
- Cladanthus (1 member)
- Cladium (3 members)
- Cladoraphis (1 member)
- Claopodium (4 members)
- Clappia (1 member)
- Clarkia (16 members)
- Clarkia amoena (5 members)
- Clarkia biloba (3 members)
- Clarkia borealis (2 members)
- Clarkia concinna (3 members)
- Clarkia cylindrica (2 members)
- Clarkia gracilis (4 members)
- Clarkia mildrediae (2 members)
- Clarkia purpurea (3 members)
- Clarkia sect. Biortis (1 member)
- Clarkia sect. Clarkia (1 member)
- Clarkia sect. Eucharidium (3 members)
- Clarkia sect. Fibula (4 members)
- Clarkia sect. Godetia (8 members)
- Clarkia sect. Myxocarpa (9 members)
- Clarkia sect. Phaeostoma (14 members)
- Clarkia sect. Rhodanthos (6 members)
- Clarkia speciosa (4 members)
- Clarkia subsect. Connubium (1 member)
- Clarkia subsect. Flexicaules (2 members)
- Clarkia subsect. Heterogaura (1 member)
- Clarkia subsect. Jugales (2 members)
- Clarkia subsect. Lautiflorae (5 members)
- Clarkia subsect. Micranthae (1 member)
- Clarkia subsect. Phaeostoma (5 members)
- Clarkia subsect. Primigenia (4 members)
- Clarkia subsect. Prognatae (1 member)
- Clarkia subsect. Sympherica (4 members)
- Clarkia tembloriensis (2 members)
- Clarkia xantiana (2 members)
- Clasmatodon (1 member)
- Claytonia (29 members)
- Claytonia exigua (2 members)
- Claytonia parviflora (4 members)
- Claytonia perfoliata (3 members)
- Claytonia rubra (2 members)
- Cleistes (2 members)
- Cleistocarpidium (1 member)
- Clematis (8 members)
- Clematis columbiana (2 members)
- Clematis hirsutissima (2 members)
- Clematis occidentalis (3 members)
- Clematis pitcheri (2 members)
- Clematis subg. Atragene (4 members)
- Clematis subg. Clematis (12 members)
- Clematis subg. Viorna (20 members)
- Clematis subg. Viticella (1 member)
- Clematis tangutica (1 member)
- Cleomaceae (24 members)
- Cleome (2 members)
- Cleomella (9 members)
- Cleomella hillmanii (2 members)
- Cleoserrata (2 members)
- Clethra (3 members)
- Clethraceae (2 members)
- Cliftonia (1 member)
- Climaciaceae (2 members)
- Climacium (2 members)
- Clintonia (4 members)
- Clusia (1 member)
- Clusiaceae (2 members)
- Cnidoscolus (3 members)
- Coccinia (1 member)
- Coccoloba (2 members)
- Coccothrinax (1 member)
- Cocculus (2 members)
- Cochlearia (3 members)
- Cochlospermaceae (2 members)
- Cocos (1 member)
- Codriophorus (4 members)
- Codriophorus sect. Codriophorus (6 members)
- Codriophorus sect. Fascicularia (3 members)
- Coeloglossum (1 member)
- Coelophragmus (1 member)
- Coelorachis (4 members)
- Coincya (2 members)
- Coincya monensis (1 member)
- Coix (1 member)
- Coleanthus (1 member)
- Coleogyne (1 member)
- Collinsia (24 members)
- Collinsia bartsiifolia (4 members)
- Collinsia heterophylla (2 members)
- Collinsia sparsiflora (2 members)
- Colocasia (1 member)
- Coloration (2 members)
- Colubrina (10 members)
- Colubrina asiatica (1 member)
- Colubrina cubensis (1 member)
- Columbiadoria (1 member)
- Comandra (2 members)
- Comandra umbellata (3 members)
- Comandraceae (4 members)
- Comarostaphylis (2 members)
- Comarostaphylis diversifolia (2 members)
- Comarum (1 member)
- Combretaceae (10 members)
- Combretum (1 member)
- Commelina (10 members)
- Commelina diffusa (2 members)
- Commelinaceae (12 members)
- Commicarpus (1 member)
- Comptonia (1 member)
- Conardia (1 member)
- Condalia (9 members)
- Condalia globosa (1 member)
- Condalia warnockii (2 members)
- Condition (312 members)
- Conicosia (1 member)
- Coniferophyta (3 members)
- Conimitella (1 member)
- Conocarpus (1 member)
- Conoclinium (4 members)
- Conoclinium betonicifolium (2 members)
- Conopholis (2 members)
- Conostomum (1 member)
- Conringia (1 member)
- Consolea (1 member)
- Consolida (4 members)
- Constancea (1 member)
- Convallaria (2 members)
- Convallaria majalis (2 members)
- Conyza (4 members)
- Coptis (4 members)
- Corallorhiza (10 members)
- Corallorhiza maculata (2 members)
- Corallorhiza odontorhiza (2 members)
- Corallorhiza striata (2 members)
- Corchorus (5 members)
- Cordylanthus (19 members)
- Cordylanthus eremicus (2 members)
- Cordylanthus kingii (3 members)
- Cordylanthus pilosus (2 members)
- Cordylanthus rigidus (4 members)
- Cordylanthus tenuis (5 members)
- Cordylanthus wrightii (3 members)
- Corema (1 member)
- Coreocarpus (1 member)
- Coreopsis (16 members)
- Coreopsis sect. Calliopsis (2 members)
- Coreopsis sect. Coreopsis (7 members)
- Coreopsis sect. Eublepharis (4 members)
- Coreopsis sect. Gyrophyllum (6 members)
- Coreopsis sect. Leptosyne (3 members)
- Coreopsis sect. Pugiopappus (3 members)
- Coreopsis sect. Silphidium (1 member)
- Coreopsis sect. Tuckermannia (2 members)
- Corethrogyne (1 member)
- Corispermum (14 members)
- Corispermum americanum (2 members)
- Corispermum hookeri (2 members)
- Corispermum ochotense (2 members)
- Cornaceae (2 members)
- Cornus (12 members)
- Cornus subg. Arctocrania (3 members)
- Cornus subg. Cornus (2 members)
- Cornus subg. Cynoxylon (2 members)
- Cornus subg. Mesomora (1 member)
- Cornus subg. Syncarpea (1 member)
- Cornus subg. Thelycrania (11 members)
- Corrigiola (2 members)
- Corrigiola litoralis (1 member)
- Cortaderia (2 members)
- Corydalis (14 members)
- Corydalis aurea (2 members)
- Corydalis caseana (5 members)
- Corydalis curvisiliqua (2 members)
- Corydalis micrantha (3 members)
- Corylus (4 members)
- Corylus cornuta (2 members)
- Corynephorus (1 member)
- Coryphantha (20 members)
- Coscinodon (5 members)
- Cosmos (4 members)
- Cota (1 member)
- Cotoneaster (34 members)
- Cottea (1 member)
- Cottsia (1 member)
- Cotula (2 members)
- Cotyledon (2 members)
- Cotyledon orbiculata (1 member)
- Count (11 members)
- Crambe (1 member)
- Cranichis (1 member)
- Crassula (12 members)
- Crassula colligata (1 member)
- Crassulaceae (36 members)
- Crataegus (30 members)
- Crataegus (sect. Brevispinae) ser. Brevispinae (1 member)
- Crataegus (sect. Coccineae) ser. Aestivales (3 members)
- Crataegus (sect. Coccineae) ser. Apricae (12 members)
- Crataegus (sect. Coccineae) ser. Bracteatae (2 members)
- Crataegus (sect. Coccineae) ser. Coccineae (4 members)
- Crataegus (sect. Coccineae) ser. Crus-galli (8 members)
- Crataegus (sect. Coccineae) ser. Dilatatae (1 member)
- Crataegus (sect. Coccineae) ser. Greggianae (1 member)
- Crataegus (sect. Coccineae) ser. Intricatae (14 members)
- Crataegus (sect. Coccineae) ser. Lacrimatae (24 members)
- Crataegus (sect. Coccineae) ser. Madrenses (1 member)
- Crataegus (sect. Coccineae) ser. Molles (8 members)
- Crataegus (sect. Coccineae) ser. Parvifoliae (2 members)
- Crataegus (sect. Coccineae) ser. Populneae (8 members)
- Crataegus (sect. Coccineae) ser. Pruinosae (7 members)
- Crataegus (sect. Coccineae) ser. Pulcherrimae (10 members)
- Crataegus (sect. Coccineae) ser. Punctatae (5 members)
- Crataegus (sect. Coccineae) ser. Rotundifoliae (11 members)
- Crataegus (sect. Coccineae) ser. Tenuifoliae (8 members)
- Crataegus (sect. Coccineae) ser. Triflorae (2 members)
- Crataegus (sect. Coccineae) ser. Virides (3 members)
- Crataegus (sect. Crataegus) ser. Apiifoliae (1 member)
- Crataegus (sect. Crataegus) ser. Cordatae (1 member)
- Crataegus (sect. Crataegus) ser. Crataegus (3 members)
- Crataegus (sect. Crataegus) ser. Microcarpae (1 member)
- Crataegus (sect. Douglasia) ser. Cerrones (3 members)
- Crataegus (sect. Douglasia) ser. Douglasianae (5 members)
- Crataegus (sect. Douglasia) ser. Purpureofructus (9 members)
- Crataegus (sect. Macracanthae) ser. Anomalae (4 members)
- Crataegus (sect. Macracanthae) ser. Macracanthae (6 members)
- Crataegus (sect. Sanguineae) ser. Altaicae (2 members)
- Crataegus (sect. Unassigned) ser. Montaninsulae (3 members)
- Crataegus berberifolia (2 members)
- Crataegus chrysocarpa (9 members)
- Crataegus coccinea (3 members)
- Crataegus collina (5 members)
- Crataegus crus-galli (2 members)
- Crataegus margarettae (4 members)
- Crataegus mollis (5 members)
- Crataegus monogyna (1 member)
- Crataegus okanaganensis (2 members)
- Crataegus ouachitensis (2 members)
- Crataegus padifolia (2 members)
- Crataegus pruinosa (6 members)
- Crataegus reverchonii (3 members)
- Crataegus scabrida (4 members)