﻿402 sCROPHULABiACEiE (Hiem). [Earveya. 



cent, membra- 

 nous ; pedicels 

 i-Jin.long ... (8) hirtiflora. 

 Corolla-tube l-lj 

 in. long, glandu- 

 lar - puberulous, 

 tough; pedicels ,. 



i-lin.long ... («) Bolusu. 

 Flowers f-f in. long . . . (10) pauciflora. 



Calyx sliovtly 5-toothed ; broadly 

 ovate or subdeltoid : 



Calyx rounded at the base : 



Corolla-tube subcylindrical, v„i«=« 



i-i in. in diam. (U) tubulosa. 



Corolla-lube funnel-shaped, 

 -}— A in. in diam. about the 



iniddle (12) coccmea. 



Calyx somewhat turbinate at the ^^^^^. 



base ... .-• .-• ■•• \ J 

 Corolla 21-24 in. long : - , • , 



Viscid-pnberulous above, 4-6 in. high ; 

 cnlyx i-ft in. long in flower, 5-eloft 



I -way down y^^/ 



Glabrous, 10-16 in. high ; calyx up to „„tliPftrtensis. 



li in. long, shortly 5-lobcd ... (15) cathcartensi^. 



f\ Flowers spicate or aubspicate, subsessile 

 or on short pedicels : 



Calyx more or less campanulate, not 

 dimidiate : 



Corolla-throat about J in. in diam. ; 

 plants dwarf : 



Calyx glabrescent or on the 



nerves puberulous; segments ^^ 



subacute \^^' ^ 



Calyx glandular-pubescent ; lobes j..Qaii. 



obtuse v^'/ 



Corolla-throat i-J in. in diam. : plants 



' t™n"V„>bt-il i„. b™a ... m .«->;^- 



C„rolla-limb J-l i». broad ... 9 »»»;S,lde.. 



Calyx dimidiate y^^' ■' 



** One cell of the anthers very email, rudimentary, neciosa. 



nearly obsolete (^ ) ^^ 



7 1. H. purpurea (Harv. Gen. S. Afr. PI. ed. i. 249) ; an annua^ 

 /herb, pale yellowish, parasitical on the roots of other P^^^^^^escent, 

 or branched at the base ; stem angular, furrowed, dusky, P , ^^^^te^ 

 flexuous-erect, 2-14 in. high; branches erect-patent, ^ -te, 



striate, dusky, pubescent; leaves scale-like, scattered or f^^^^Jj.^j.^yed 

 ovate or lanceolate, obtuse or the upper acute, not mucti ^^^^^ 



at the sessile base, entire, viscid-pubescent, very pale ye ^^^^^^gg 

 alive, dusky when dried, ^-f in. long, ^-^ in. broad , ^^ 



dense above, elongating ; pedicels opposite or ^^^^^'J V^acteoles 

 erect, ranging below to 1 or 2 in. long, viscid-pubescent ; ^^^.^^g ■ 

 linear: flowers li-li in. long or slightly more, ^'^^ner n _^^ ^^^^^ 

 calyx glandular -pubescent, very pale yellow, about |- a ^^j^j^gXe 

 deeply 5-lobed ; segments linear-lanceolate, erect, the uppe ^^ ^^^^_ 

 more than the others ; corolla membranous, pale rosy 



