Page:Manual of the New Zealand Flora.djvu/339

††† Leaves 3–18 in. × 1/12–3/4 in., narrow-linear to linear or linear-lanceolate or linear-ensiform.
a. Leaves very rigid and coriaceous.
Leaves 6–18 in. × ¼–⅓ in., ensiform, acute, ribbed above, beneath with satiny appressed tomentum. Midrib very stout	26. C. Armstrongii.
Leaves 6–18 in. × ½–¾ in., dagger-shaped, narrowed to an acuminate rigid tip, upper surface with 2 stout longitudinal plaits, white and silvery beneath; midrib not evident	27. C. Petriei.
Leaves 9–18 in. × ¼–⅓ in., narrow-ensiform, tapering into an almost pungent point, even or finely grooved above, white beneath	28. C. Lyallii.
Leaves 3–5 in. × ¼ in., linear, viscid, grooved on both surfaces, white with appressed tomentum beneath. Scape and involucre viscid	29. C. viscosa.
b. Leaves not rigid, coriaceous or almost membranous.
Leaves 3–12 in. × ⅓–¾ in., linear-lanceolate, coriaceous, grooved above, white with appressed tomentum beneath. Scape stout, and with the involucre woolly and cottony	30. C. Monroi.
Leaves 6–18 in. × ½–1 in., linear-lanceolate, membranous, flat above, with soft white tomentum beneath. Scape slender, and with the involucre glabrate or slightly cottony	31. C. Adamsii.
Leaves 3–18 in. × 1/12–1/3 in., narrow-linear, coriaceous or membranous; margins recurved or flat. Scape usually slender	32. C. longifolia.
†††† Small species. Leaves ½–3 in. × 1/20–1/3 in. (sometimes 3–4 in. in C. linearis), variable in shape.
Leaves 1–4 in. × 1/6–1/5 in., narrow-linear; margins recurved. Scape stout, densely woolly	33. C. linearis.
Leaves ⅓–1 in. × 1/20 in., acerose, pungent, silvery beneath. Scape very slender	34. C. laricifolia.
Leaves ½–1 in. × 1/6–1/4 in., linear-spathulate, silky on both surfaces. Scape stout, tomentose and villous	35. C. Hectori.
Leaves 1–1½ in. × ¼–⅓ in., linear-oblong, clothed with long silky hairs on both surfaces. Scape stout, densely villous	36. C. Macmahoni.
Leaves ⅓–1 in. × 1/8–1/4 in., lanceolate, acute, white beneath. Scape slender, glabrate or slightly cottony	37. C. parva.
††††† Small, densely tufted species. Leaves 1/5–1 in., very narrow-linear, densely imbricating round the stem and forming a hard rosette. Heads sessile among the uppermost leaves.
Leaves ⅓–1 in. × 1/12 in., linear-subulate. Head –1 in. diam.	38. C. sessiliflora.
Leaves ⅓–½ in. × 1/30 in., narrow linear-subulate. Head ¼–½ in.	39. C. argentea.
*** Leaves entire or serrate, perfectly glabrous on both surfaces, or with minute glandular pubescence only.
Leaves ¼–⅔ in. × 1/3–1/6 in., linear-spathulate, obtuse, green and glabrous, narrowed into short cottony petioles	40. C. bellidioides.
Leaves ½–1½ in. × ¼–½ in., oblong- spathulate, acute, serrate, glandular-pubescent	41. C. glandulosa.