890 CAMPANULACEAE. | Wahlenbergia. 
Of the 8 species admitted in the following account, W. gracilis is usually 
supposed to extend to Australia and New Caledonia; W. vincaefolia i is probably more 
plentiful in Australia than in New Zealand; while the remaining 6 are apparently 
confined to New Zealand. 
Annual, usually branched, 6-18 in. Leaves never rosulate, 
3-l$in. X 7y-+in., linear-spathulate to linear - obovate. 
Wa wors small, -4 in. long +4 - IL. W. gracilis. 
Small slender annual 14-6 in. high, simple o or Anaachod Stems 
with spreading hairs at base. Leaves ;4,-,3,in. long. Flowers 
very small, 4-4 in. long ee 2. W. Colensoi. 
Stems 9-18 in. high, 1—3-flowered., ae oon to awe 
2 of stem, 4-2} in. long, linear to oblong. Corolla 1-1} in. 
diam., blue or white .. rs ee .. 3. W. vincaeflora. 
Perennial, 4-12 in. high. Leaves rosulate or near the base of 
the stem, ?-lin. long. Corolla large, 15) in. diam., white 
or blue e . .. 4. W. albomarginata. 
Stems several, sparingly branded: Barns" eases spathu- 
late to linear, ?-ld}in . Peduncles 3-6in. long. Flowers 
Zin. long oe As 5. W. flexilis. 
Perennial. Stems creeping and Siaelaced, feline atten 
rounded paler 2-4in. diam. Flowers ++4in. diam. 
Capsule globose, }-4in. diam. .. * 6. W. congesta. 
Perennial. Leaves crowded, spathulate, with thick white 
cartilaginous margins. Corolla 5- ae almost to the Neate 
included within the calvx-lobes .. 7. W. cartilaginea. 
Perennial, 9- 
numerous, 
go-$ in. b 
long. Cor 
Meme 
LOW, 3 
variable an 
the base | 
near the b 
alternate o: 
4-14 in. lor 
lamectinte 
cartilaginot 
and narrow 
form ' few-f 
Flowers sw 
Calyx 5-lok 
campanulat © 
A. DC. Mo 
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panula grac 
KERMAD 
—~ IsLANDS: “A 
November—F‘ 
Mr. N. 
exactly mate. 
and he there: 
is concerned, 
abundant in 
plant. 
