Go to National Library of New Zealand Te Puna Mātauranga o Aotearoa
Volume 68, 1938-39
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Warm Subpolar Belt: Screes.

Although the formation is extremely open and with a poor representation of species, nevertheless the following are frequently plentiful. Claytonia australasica, Juncus antarcticus, Oreomyrrhis andicola and Cardamine heterophylla. Ourisia caespitosa and Geum parviflorum are occasionally present, and not infrequently Ranunculus insignis, with a few other plants from the neighbouring watercourses, obtains a footing on screes.

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Analysis of the Plant Formations.
Belts Formations Frequencies Canopy trees (usu. over 10 m. tall) Small trees (usu. 4–10 m. tall) Tuft trees Rigid shrubs Twiggy shrubs Lianes Hemiparasites Perching epiphytes Drooping epiphytes Mat epiphytes Tufted linear-leaved herbs ± 1 m. tall Tufted linear-leaved herbs <1 m. tall Ferns (ground) Herbs with tubers Herbs with rhizomes Herbs with stolons Rosettes Other herbs Cushions
Warm Subpolar Belt Screes r-rr 1 2
f-cc 3 1 1 1
p-dd
Fellfield r-rr 2 1 1 1
f-cc 1 1 2
p-dd 1 1 3 2
Watercourse r-rr 1
f-cc 1 1 1 1
p-dd 3 1 1
Herbfield r- 1 5 1 1 1 1
f- 1 1 4 1 3 6
p- 14 1 1 2
Tussock. r- 2
f- 1 1 2 1
p- 1 3 2
Total 2 3 1 1 34 3 1 2 7 8 19 3
Cold Temperate Belt Bog r- 3 1
f- 1 1 1 4 2 3 6
p- 1
Scrub r- 3 1 1 2
f- 10 6 1 2 5 1 2
p- 5 1 1
Watercourse r- 1 4 4
f- 2 1 9 1 5 6
p- 1
Forest r- 3 1 1 3 1 1
f- 1 5 2 1 6 1 3 1 4 6 1
p- 5 2 1 1 2 3 2 4 2
Total 6 12 3 18 17 1 1 3 4 7 26 14 6 10 4 23
Warm Temperate Belt River Bed. r- 4 10 1 13 7 3 19
f- 1 2 2 3 2 1 5
p- 1 1 1
Water crs. & River bank. r- 8 2 2 13 2 3 11
f- 2 2 2 6 1 2 9 2 1 2 9
p- 1 2 2 2
Forest. r- 7 12 1 8 11 10 4 3 2 3 1 3 15 1 8 12
f- 10 12 3 1 14 8 2 5 8 6 2 4 16 2 1 2 6
p- 6 6 1 2 3 1 1 3
Total 23 32 7 11 42 23 6 8 10 12 14 46 43 22 23 5 49
Grand total 25 39 8 30 57 23 8 8 10 13 16 75 52 29 2 39 15 6 8 3