36 79. PLUMBAGINES. 
1. Plumbago rosea, Linn. Sp. Pl. ed. 2, p. 215; Clarke in 
Hook. f. Fl. Brit. Ind. iii. p. 481; Bot. Mag. t. 5363 (var. coc- 
cinea). 
Plumbago coccinea, Boiss. in DC. Prodr. xii. p. 693. 
Thela coccinea, Lour. Fl. Cochinch. p. 119. 
Plumbagidium roseum, Spach, Hist. Veg. Phan. x. p. 339. 
Curva : without locality ( Vachell in herb. Vindob. ex Boissier). 
Eastern India and other parts of tropical Asia, and also com- 
monly cultivated. 
2. Plumbago zeylanica, Linn. Sp. Pl. ed. 1, p. 151; Boiss. in 
DO. Prodr. xii. p. 692; Clarke in Hook. f. Fl. Brit. Ind. iii. 
p. 480; Hance in Journ. Linn. Soc. xiii. p. 111; Wight, Illustr. 
Ind. Pl. t. 179; Bretschn. Early Res. p. 161 (ceylanica). 
Thela alba, Lour. Fl. Cochinch. p. 119. 
Cursa : without locality (Fortune!); Formosa : Takow 
(Playfair!); KwawaruNG: Pakhoi (Playfair!); Honexone 
(Hance!); Kwawasr (Wenyon!); Hatnan (Fagg!. Mus. 
Brit. ; Herb. Kew. 
Generally spread in the tropies of the Old World, though 
often probably an escape from cultivation. 
1. Ceratostigma plumbaginoides, Bunge, Enum. Pl. Chin. Bor. 
p. 93. 
Valoradia plumbaginoides, Boiss. in DC. Prodr. xii. p. 695; Maxim. 
Ind. Fl. Pek. in Prim. Fl. Amur. p. 476; Bot. Mag. t. 4487. 
Plumbago Larpente, Lindl. in Gard. Chron. 1847, p.732; Flore des 
Serres, t. 307. 
Cum: near Peking (Bunge!); Kriawasu: Shanghai (For- 
tune, 33!); Cuexiane : Chusan (Cantor!); Yunnan: near 
Lankong (Delavay !). Mus. Brit.; Herb. Kew. 
80. PRIMULACEJ. 
1. Primula amethystina, Franchet in Bull. Soc. Bot. France, 
xxxii. p. 268; Pax, Monogr. in Engler’s Jahrb. x. p. 218, reprint, 
p. 139. ; 
Yunnan: wet meadows of the Tsangchan mountain near the 
summit, at 4000 metres (Delavay!). Herb. Kew. 
2. Primula auriculata, Lam. Illustr. n. 1981, et Encycl, y. 
p. 628; DO. Prodr. vii. p. 38; Franchet in Bull. Soc. Bot. range, 
