﻿216 scROPHULARiACEj; (Hiern), [Freylinia. 



Cap-aria undulata, Linn. f. Suppl. PI. 284; L'Herit. Serf. Angl. 

 21, f. 25; Thunb. Prodr. 103 ; Sims, Bot. Mag. t. 1556. 



Vab. j8, pubescens (Beuth.) ; pubescent ; leaves undulate ; flowers about \ in. 

 long. F. undulata, var. lillosa, Drege, Cat. Fl.Exsicc. Afr.-Austr. 3 ; Eraussin 

 Flora, 1814, 833. 



Vae. 7, carinata (Benth. I.e.) ; glabrous ; leaves flat ; flowers about i in. 

 long. F. undulata, B, planijolia, Drege, I.e. 



Vae. 5, densiflora (Hiern) ; glabrous ; racemes dense. F. densijlora, Benth. 

 II, cc. 



Vae. e, loDgiflora (Hiern); glabrous; flowers | in. long. F. longiflora, 

 Benth. II. cc. 



Vak. (, macrophylla (Hiern) ; leaves flat, ^ in. long, roundly ovate. 



South Africa : without locality, Tliunherg .' Boxlmrgh ! MacOivaii, 1451! 

 and cultivated sjjiecimens I 



Coast Eegion : Caledon Div. ; Grabouw, near the Palmiet Eiver, 800 ft., 

 GutJirie, 4166 ! Swellendam Div. ; hills near Swellendam, Masson .' by the 

 Zondereinde River, EcUon ^ Zeyher, 374 I 383! mountain ridges along the 

 lower part of the Zondereinde River, Zeyher, 3523 ! and without precise 

 locality, Zeyher, 2523 ! Eclclon .' Riversdale Div. ; between Zoetemelks River 

 and Little Vet River, Burcliell, 6852 ! hills near Zoetemelks River, Burchell, 

 6753 ! Knysna Div. ; near Keurbooms River, Burchell, 5161 ! Vab. ^ : Swel- 

 lendam Div. ; near the Brcede Eiver, in the vicinity of Swellendam, below 

 1000 ft., Drege! Burchell, 7 Ud \ 7486! Tradouw Mountains, Drege! between 

 Zuurbraak and Bufi"eljagts River Drift, Burchell, 7275! Barrydale, 1200 ft, 

 Galpin, 4368 ! Humansdorp Div. ; north side of Kromme River, Burcliell, 

 4882! at Suku, Burchell, 4810! Vae. y. Uniondale Div.; Lange Kloof, Drege, 

 7891a! Var. 5: Alexandria Div.; Zuurberg Range, 2000-3000 ft., Drege, 

 7891b ! Vae. 6 : Caledon Div. ; Zwart Berg, near Caledon, Ecklo^i ! perhaps to 

 this variety should be referred specimens from Oudtshooru Div. ; by the 

 Olipbants River, GUI! and Knysna Div.; near Keurbooms River, Burchell, 

 5161 ! Var. (-. Port Elizabeth Div. ; near Port Elizabeth, Burchell, 4369 ! 



Central Region : Vae. 7 : Prince Albert Div. ; Great Zwartbergen Range, 

 near Vrolykheid, 5000 ft., Drege, 7892 ! Vab. 5: Somerset Div.; near Somerset 

 East, Miss Boicker ! 



Western Region : Var. ;8 : Little Namaqualand ; between Uitkomst and 

 Geelbeks Kraal, 2000-3000 ft., Drege. 



XVIII. IXIANTHES, Benth. 



Cali/x rigidly foHaceoug, tripartite, valvate in bud ; posterior 

 segment broader than the others, trifid at the apex ; anterior seg- 

 ments entire. Corolla viscid-pubescent, membranous, rather large ; 

 tube subglobose, gibbous-ventricose at the back ; limb bilabiate, 

 5-lobed ; lobes obtuse, veined, not very unequal ; posterior lip 

 exterior, erect, concave, bilobed ; anterior lip slightly shorter than 

 the other, deeply trilobed, patent. Stamens 2, included, inserted at 

 the base of the corolla-tube, anterior, with 2 or 3 interposed shorter 

 setiform staminodes ; filaments filiform, glabrous, incurved ; perfect 

 anthers with two thick divaricate cells confluent at the apex. 

 Ovary ovoid, densely glandular, 2-celled ; style thickly filiform, 

 straight, erect, glabrous except at the glandular base, rather exceed- 

 ing the stamens, minutely stigmatose at the apex ; ovules numerous. 

 Capsule ovoid, subtetragonal, acute, septicidal through the axis ; 



