SCROPHULARIACEAE 255 



Family 73. SCROPHULARIACEAE. K (4-5), C (4-5), A2-4, G (2) 



(Antirrhinum, Foxglove) 



Fls. usually of irregular shape. 



* BowKERiA Gerrardiana. ID. August. E. Stems hairy. Ls. in threes, ov., 

 lane, 7, toothed, long-pointed, downy, stalkless. Fls. f (like Calceolaria), white, 

 2-lipped, in 3-10-flowered branched clusters. South Africa. (Fig. 55 a.) 



CALCEOLARIA. Ls. opposite, ov., toothed. Fls. |, 2-lipped, pouched, in 

 terminal branched clusters. 



* C. integrifolia. 4. July-August. E. Branchlets velvety. Ls. ov., 3, tapered 



at both ends, minutely round-toothed, dull green and wrinkled above, 

 grey-felted below. Fls. yellow. Chile. (Fig. 56 o.) 



* C. violacea. 6. July-August. | E. Branchlets minutely downy. Ls. ov., i, 



pointed, coarsely and unevenly toothed, hairy. Fls. pale violet, helmet- 

 shaped. Chile. 



* DiPLACUS GLUTiNOSUS. 6. June-August. E. Stems clammy. Ls. opposite, 

 lane, 4, tapered at base, minutely toothed in outer half, glossy above, slightly 

 downy below, short-stalked or stalkless. Fls. i, yellow or orange, trumpet-shaped, 

 solitary in l.-axils. Seed-pod h, slender, ribbed. California. (Fig. 62 j.) 



* Freylinia cestroides. 12. October-November. E. Ls. opposite, linear, 5, 

 hairless, midrib prominent below. Fls. |, creamy yellow, tubular, in terminal 

 panicles. South Africa. (Fig. 50 H.) 



PAULOWNIA. Ls. opposite, ov., 12, heart-shaped base, sometimes 3-5-lobed, 

 hairy or downy, long-stalked. Fls. large, like a foxglove, in large terminal panicles. 

 Fruit a dry egg-shaped pointed capsule containing numerous winged seeds. 



P.Fargesii. 70. June. D. Branchlets and 1. -stalks clammy. Ls. downy below. 



Fls. 3, pale lilac with yellow in throat. China. 

 P. imperialis (P. tomentosa). 50. May-June. D. Ls. velvety above, woolly 

 below. Fls. 2, purple. Japan. (Fig. 26 c.) 



PENTSTEMON. Beard Tongue. Semi-herbaceous. Ls. opposite, toothed, 

 stalkless or nearly so. Fls. large, tubular, 2-lipped, in terminal racemes or panicles. 

 Fruit a dry capsule. 



* P. cordifolius. 2. July-August. E. Ls. heart-shaped, 2, coarsely toothed. 



Fls. 1 1, scarlet, in large panicles. California. (Fig. 56 K.) 



* P.heterophyllus. 5. July-September. D. Ls. linear, lane, 2, tapering base. 



Fls. I, purple, in narrow racemes. California. (Fig. 52 o.) 

 P. Menziesii. i. May-June. D. Ls. ov., f, finely toothed, blunt-ended, 



tapering base. Fls. i, purple. California. (Fig. 56 L.) 

 P. Scoulert. i|. July-August. D. Ls. linear, lane, 2, pointed, tapered at 



both ends, toothed. Fls. i, lilac-purple, in 5- 11 -flowered racemes. West 



North America. (Fig. 52 N.) 



Phygelius capensis. Cape Figwort. 6. September. D. Semi-herbaceous. 

 Stems erect, stout, angled, very pithy, hairless. Ls. opposite, ov., 5, blunt-toothed, 

 hairless; l.-stalk i, with pair of small wings at base. Fls. i, scarlet, tubular, in 

 large terminal erect panicles. South Africa. (Fig. 57 a.) 



