210 HEATH FAMILY. 



S. perfoli&ta, a wild weedy plant in sterile or sandy ground, with simple 

 stems 3' -20' high, furnished throughout with round-heart-shaped claspmg 

 leaves, and small Howers in their axils, only the later ones expandmg a smaU 

 blue corolla ; pod oblong. 



2. CAMPANULA, BELLFLOWER or HAREBELL. (Diminutive of 

 Italian or late Latin name for bell.) Fl. summer. (Lessons, p. 102, fig. 207.) 



* Wild spades of the country, all with 3 stigmas and 3-celled pod. 



C. Amerieina, Tall Wild B. Rich moist ground especially W., with 

 stem 3° - 6° high, thin lance-ovate taper-pointed serrate leaves, and long loose 

 spike of flowers, the almost wheel-shaped light-blue corolla 1' broad, and long 

 curved style., ® ® ■, j ,- 



C. aparinoides, Small Marsh B. Grassy wet places, with delicate 

 weak stem 8' -20' high, and rough backward on the angles, bearing small lance- 

 linear leaves and a few small flowers on diverging peduncles, the bell-shaped 

 corolla 3" -4" long. 2i 



C. rotundifoiia, Common Hakeeell. On precipices and rocky banks 

 N., with tufted spreading slender stems 5' -12' high, round or heartshaped 

 root-leaves, dying early, but narrow mostly linear stem-leaves (the specific name 

 therefore unfortunate), and a few slender-peduncled flowers, the blue bell-shaped 

 corolla 6' -8" long. y. 



* * European species of the gardens : flowers mostly blue, with white varieties. 

 ■t- Stigmas and cells of the pod 3 : no appendages to calyx. % 



C. Carp&thica. Smooth, tufted, 6' -10' high, with roundish or ovate 

 petioled small leaves, slender 1-flowered peduncles, and open bell-shaped corolla 

 about 1' long. 



C. rapuneuloldes. Weedy, spreading inveterately by the root, rather 

 hairy, the erect leafy stems l°-2° high, with lowest leaves heart-shaped and 

 petioled, upper lance-ovate and sessile, nodding flowers in the axil of bracts 

 forming a leafy raceme, and tubular-bell-shaped corolla 1' long. 



C. Trachelium. Roughish-hairy, 2° - 3° high, with more coarsely toothed 

 and broader leaves than the last, and rather larger bell-shaped corolla. 



C. persicaefolia. Smooth, with upright stems l°-2^° high, and bearing 

 email lance-linear leaves, root-leaves broader, all beset with minute close teeth ; 

 the flowers nearly sessile a^nd erect, rather few in a sort of raceme, the open bejl- 

 ehaped corolla l|' - 2' long, sometimes double. 



^- H— Stigmas and cells of the pod 5 : calyx with reflexed leafy appendages. (V) @' 



C. Mfedium, Cantereuet Bells. Erect, branching; hairy, with coarse 

 toothed leaves, and oblong-bell-shaped flowers 2' - 3' long, often double. 



3. PLATYCODOH. (A Greek-made name, means ftrondie/Z/Zotoer.) ^ 



P. grandiflbrum. Cult, from Siberia ; very smooth, pale or glaucous, 

 rather low and spreading, with lance-ovate coarsely toothed leaves, terminal 

 peduncle bearing a showy flower, the broadly expanded 5-lobed corolla fully 

 2' broad, blue or white, sometimes double, in summer. 



64. ERICACE-ffl, HEATH FAMILY. 



Very large family, chiefly of shrubs, difficult to define as a whole ; 

 the leaves are simple and mostly alternate ; the flowers almost all 

 regular, and with as many or twice as many stamens as there are 

 petals or lobes of the corolla ; their anthers 2-celled, each cell more 

 commonly opening by a pore or hole at the end ; ovary mostly 

 with as many cells as there are lobes to the corolla ; style only one, 

 and seeds small. 



Epacris is a ^enus and the type of a family or sub-order of 

 Heath-like shrubs, of Austraha, some of them cult, in conservatories. 



