Dicotyledons. 



523 



5400 



Macronema, Matricaria, Melampodium, 

 Melitella, Mocquinia, Ulearia, 



Oligoneuron, Onopordon, Parantemaria, 

 Partheniuin, Pectis, Perezia, Pertya, 

 Peryuienium, Petasites, Picridiuni, 

 Pinaropappus, Pluchea, Podospermum, 

 Polymnia, Porophyllum, Prenanthes, 

 Pterotheca, Pyrethrum, Eudbeckia, 

 Saussuiea, Schkuhria, Sclerocarpus, 

 Sclerolepis, Scorzonera, Senecio, 



Serratula, Shafera, Sideranthus, 



Silphium, Solidago, Sphaeranthiis, 

 Spilanthes, Stevia, Tagetes, Tanacetuni, 

 Taraxacum, Tessaria, Townsendia, 

 Tragopogon, Tussilago, Verbesina, 

 Vernonia, Viguiera, Werneria, 



Wootonella, Wyethia, Xanthiuni, 

 Xanthocephalum, Zexmenia. 



Conanthus [Hydrophvllaceae]. Jones. 

 72511. 



Conceveiba [Euphorbiaceae]. Smith. 

 75363. 



Conioselinum [Qmbelli ferae]. Ryd- 

 BERQ. 74871. 



Conium [Umbelliferae]. Mitlacher. 

 73614. 



Connaraceae v. Connarus. 



Connarus [Connaraceae]. Elmer. 

 71254. 



Convolvulaceae v. Astrochlaena, 

 Convolvidus, Cressa, Cuscuta, Ipomoea, 

 Merremia, Mina, Pharbitis. 



Convolviilus [Convolvulaceae]. 



Begdinot e Vaccari. 70041 ; Xcznecov, 

 BuscH, FoMiN. 72876 ; Pilger. 74318 ; 

 Velenovsky. 75925. 



Conyza [Compositae]. Jones. 



72511 ; Lev'eille. 73058. 



Coprosma [Rubiaceae]. Cheeseman. 

 70672 ; Petrie. 74263. 



Coptis [Ranunculaceae]. HoorER. 

 72311. 



Corchoropsis [Sterculiaceae]. Takeda. 

 75629. 



Corcliorus [Tiliaceae]. Leveille. 

 73058. 



Cordia [Boragineae]. Greenman. 

 71847 ; Val-pel. 75912. 



Cordylanthus [Scrophularineae"'. 



Nelson. 73883. 



Coreopsis [Compositae]. Hanausek, 

 71998 ; Jones. 72511. 



Coriaceae v. Corokia. 



Coriaria [Coriarieae]. Guimu. 



71870. 



Coriarieae v. Coriaria. 



Corispermum [Cheuopodiaceae]. 



Ll-nell. 73306. 



Comaceae. Horne. 72316. 



V. Alangiura, Aucuba, 



Cormis, Davidia, Garya, Marlea, 

 Mastixia, Svidia. 



Comus [Cornaceae]. Xelson. 73883 ; 

 Russell. 74865 ; Staff. 75481. 



Corokia [Coriaceae]. Turrill. 



75846. 



Coronilla [Leguminosae]. van der 

 MoER. 73632 ; Velenovsky. 75925. 



Correa [Rutaceae]. Velenovsky. 

 75925. 



Cortusa [Primulaceae]. Nestler. 

 73896. 



Corydalis [Papaveraceae]. Diels. 

 71018; Fedde. 71403-06; Leveille. 

 7.n058 ; Velenovsky. 75925. 



Corylopsis [Hamamelideae]. Diels. 

 71018; Leveille. 73058. 



Corylus [Cupidiferae]. Iltis. 



72388. 



Corsmanthe [Rubiaceael. Velenovsky. 

 75925. 



Coryphantlia [Cacteae]. Britton and 

 Rose. 70439. 



Cosmos [Compositae]. Nannizzi. 

 73836. 



Cotoneaster [Rosaceae]. Diels. 71018 ; 

 Leveile, 73058 ; Wilson. 76272. 



Cotyledon [Crassulaceae]. BR0^\Tf. 

 70462, 63. 



Cous n. sect. (Coijsicellia) [Umbelli- 

 ferae]. Jones. 72511. 



Coutarea [Rubiaceae]. Burgerstein. 

 70526. 



Coxella n. gen. [Umbelliferae]. 

 Cheeseman. 706G9. 



Craitoiodendron [Ericaceae]. Smith. 

 753S7. 



CrassipedunciUata n. sect. {Cogsxoellia) 

 [Umbelliferae]. Jones. 72511. 



Crassocephalum [Compositae]. Moore. 

 73679. 



Crassula [Crassulaceae]. Hamet. 

 71992 ; Marloth. 73416. 



