i 4 8 CITRUS 



perfume is obtained), Bigaradia or a/nara the Seville or bitter orange, 

 used in marmalade, C, decumana the shaddock, or pomelo, with its 

 var. the grape-fruit, C. sinensis, the Malta or Portugal orange, C. 

 suntara Engl., the suntara or kumquat, and others. C. nobilis Lour, 

 is the true mandarin orange. Cf. De Candolle, Orig. oj Cult. Pits, 

 p. 176; Engler in Nat. PJi.; Bonavia, Oranges... of India and Ceylon. 

 Cladanthus Cass. Compositae (7). i S. Spain, Morocco. 

 Claderia Hook. f. Orchidaceae (n. =,). i Perak. 

 Cladium P. Br. Cyperaceae (n). 30 trop. and temp., esp. Austr. 



C. Mariscns R. Br. (gernianicuin Schrad.), Brit. 

 Cladode, phylloclade of one. internode. 



Cladogynos Zipp. ex Span. Euphorb. (A. II. 2). i Malay Arch. 

 Cladopus Moller. Podostemaceae. i Java. 

 Cladostemon A. Br. et Vatke. Capparid. (ll). i Zanzibar. 

 Cladostigma Radlk. Convolvul. (i). i Abyssinia. Ed. fr. 

 Cladothamnus Brongn. Ericaceae (i. i). i N.W. N. Am. 

 Cladothrix Nutt. Amarantaceae (3). 2 W. N.Am. 

 Cladrastis Rafin. Leguminosae (in. i). i E.As., i E. N.Am. (cf. Epi- 

 gaea) (C. tinctoria Kami., yellow-wood) ; its wood yields a yellow dye. 

 Clambus Miers. Menispermaceae. i Mexico. 

 Claoxylon A. Juss. Euphorbiaceae (A. n. 2). 60 palaeotrop. 

 Clappia A. Gray. Compositae (6). 2 Texas, Mexico. 

 Clarionea Lag. = Perez i a Lag. p.p. (Compos.). 

 Clarisia Ruiz et Pav. Moraceae (n). 4 Peru, Brazil. 

 Clarkeifedia Kuntze (Patrmia p.p.). Valer. i Himalaya. 

 Clarkella Hook. f. Rubiaceae (i. 2). i Himalaya. 

 Clarkia Pursh. Onagraceae (2). 8 W. N.Am. Cult. orn. fl. Mech. 



of fl. as in Epilobium. 



Clary, Salvia pratensis L. ; wild- (W. I.), Heliotr opium. 

 Clastopus Bunge ex Boiss. (Vesicaria BH.). Cruc. (4). 3 Persia. 

 Clathrate, latticed. 



Clathrospermum Planch. (Popo-wia EP.}. Anon. (i). 12 trop. Afr. 

 Clathrotropis Harms (Diplotropis p.p.). Legum. (III. i). 2 Braz. 

 Clausena Burm. f. Rutaceae (v). 20 palaeotrop. Some ed. fr. 

 Clausia Trotzky (Hesperis BH.). Crucif. (4). 5 C. and N. As. 

 Clavapetalum Pulle (Plalea p.p.). Icacinaceae. i Surinam. 

 Clavate, club-shaped. 



Clavija Ruiz et Pav. Theophrastaceae. 40 trop. Am. Trees of palm- 

 like habit, often with fls. on the old wood (cauliflory). 

 Clavipodiurn Desv. ex Griming. Euphorb. (B. n). i Austr. 

 Clavistylus J. J. Smith. Euphorb. (A. n. 2). i Java. 

 Claw, a narrowed base of a petal, Cheiranihus, Caryopliyllac. 

 Claytonia Gronov. ex L. Portulacaceae. 24 N. temp, and arctic ; 2 nat. 

 in Brit. No slips. Fls. in sympodial cymes. Before pollin. the 

 fl.-stalk is erect; fl. protandr., with outward movement of the sta. 

 after dehisc. Honey, at base of each petal, accessible to short- 

 tongued insects. After pollin., the stalk bends down through 180, 

 to return once more to the erect position when fr. ripe. The caps, 

 contains 3 seeds and splits into 3 valves, the seeds lying across the 

 lines of splitting. The inner surfaces of the valves contract as they 

 dry and shoot out the seeds (cf. Buxus, Viola). 



