188 



I'Ol'ILAH TLOKA. 



5. Si'UKAlUNc 1*. Stf'iiH iiNociHlinfr, 9' ti) 18' lii>;li, iiuIkt climimy ; leaves ovateohloiii; or lnoju! 



liinii! n1iii1)1'<1 ; cyme loosely (iowiieil ; lobt.'S of tlie pule lilac or hluUh corulla ^enorally 

 oluronlate ami lather diNlmit from each other. Fl. spring, N. and W. P. ditarichtn, 



6. (JiU)fM) 1*. or MctSM-l'iNK. riant i iceiiinj; ami tufte.l in flat nmtH ; leavog awl-Hhajud or laiico- 



liiirar, Minall, crowded ; corolla pink or rose-colour, with a darker eye, HonietimcM wiiitc^. Fl, 

 Hpriny, in sandy or rocky soil. S. and K. p, ttibuhitd, 



• * (tardt>n unniial from Toxnfi. 



7. DliiMMoNU's P. Hiither clammy, ))rancln'd ; leaves lance-oblong, the upper heartshnped at 



the bttso ; corolla crimson, purjile, or rose ciplour. lolu-s entire. P. I>ntmni6ii(lii. 



Polemonium. P'Jnndnium. 



1. I'.i.i'K r. (Called in (gardens Jacob's Luihhr i.r drnk Valerian.) Stem erect, 1° or 2° hiijh, 



leafy; leafletH many ; seeds several. <i;u(Iiiis. P, arrulemn. 



2. Wii.l) 1'. Stems weak, spreading ; leaHets 7 to 11 ; tloweis few. Woods, "\V. and S. J', reitlans. 



67. CONVOLVULUS FAMILY, onhr roNVOLVUL.vcE.i:. 



Twinin,!.,' or trjiilinj^ IutI'h, ol'tcii \\itli ^(tIllt' milky jiiii't', \^itll altciiiato leaves ainl 

 rcjular lltjwer.s : raly.v (A' 5 sepals: corolla 5-|)laitt'(l or 5-l(»lie(l. Stuinei's 5. I'istil 

 iimkini^ a round ixal, wiili 2 to 4 cells and one or two lar*,'e seeds erect from the bottom 

 ol liU'li cell. (For illustiations see Fij;. 4 to 7, 13 to 22. j Dodders are leatless paia.sitic 

 plants of the family. 



Plants with foliage, and bearing large fl(»wers, open oidy for one day, .Style 1. 



Stamens protruded beyond the mouth of the tubular or tiumpet-shaped nml 



crimson or scarlet corolla, (IJudmoclit) QUAMOCLIT. 



Stamens included in the tube of the almost entire corolla. 



Stigma thick, 2-lobed : corolla bell-sdiapcd : ]io;i 4-celled, 4-seeded, (//r»^'(/f(.'<)8WEKT POTATO. 

 .*5tigma cajtitate, thick, with 2 or 3 lobes : corolla funnel-form : po'' with 2 or 



3 cells, and 2 seeds in each cell, (/pnhiOd) JIoHNINC.-Cii.OHY. 



Stigmas 2, long, linear, or oblong. [1>IN1)WKEI).* 



Calyx naked at the base: corolla bell-shnped, {Co)ir6lruhi>i) *CoNVOLVL'LL'.s or 



Calyx covered by 2 large bractlets : coi Ua funnel-form, 



(CalilSli'f/ia) P>11ACTKI >BlND\vi;ED. 

 Plants with leafless whitish, reddish, or yellowish thread-like stems, twining over 

 other plants, and attaching themselves to their baik, on which they feed : flowers 

 in clusters: corolla bell-shapoil, with 5 scales iraide the stamens : pod 2-celled, 

 cells 2-seeded : embryo spiral, without any cotyledons, (Ciiscuta) DODDER. 



duamoclit. Qiuhnodit. 



1. Cyprkss-VINE Q. Leaves narrow, pinnately dissected into thread-shaped divisions; limb of the 



corolla rather deeply 5- lobed. tiarden annual. Q. r ulnar is, 



2. Scarlet Q. Leaves heart-shaped, entire or neaily so ; corolla scarcely lobed, Q. coccinea. 



The low Threk-coi.oured Convolvulus (C. tricolor) is a garden annual. 



