''Coprosma arborea'' is a species of tree found in New Zealand, traditionally known in
Māori
Māori or Maori can refer to:
Relating to the Māori people
* Māori people of New Zealand, or members of that group
* Māori language, the language of the Māori people of New Zealand
* Māori culture
* Cook Islanders, the Māori people of the Co ...
by the name mamangi. The flowers have insignificant petals and are wind pollinated, with long
anther
The stamen (: stamina or stamens) is a part consisting of the male reproductive organs of a flower. Collectively, the stamens form the androecium., p. 10
Morphology and terminology
A stamen typically consists of a stalk called the filament ...
s and
stigmas. The fruit is a non-poisonous juicy berry, containing two small seeds. A typical occurrence location of the species is in the
Hamilton Ecological District in New Zealand's
North Island
The North Island ( , 'the fish of Māui', historically New Ulster) is one of the two main islands of New Zealand, islands of New Zealand, separated from the larger but less populous South Island by Cook Strait. With an area of , it is the List ...
.
[C. Michael Hogan. 2009]
Tree up to c. 10 m tall; trunk 2–4 dm diam.; branches rather close-set; branchlets slender, pubescent. Lvs on petioles winged in upper half, (8)–12–(20) mm long. Stipules short, triangular, connate near base, ciliolate, with prominent denticle. Lamina rather thin, glab., ovate to broad-elliptic to oblong, sts suborbicular; apex rounded or retuse, sts apiculate or mucronulate; cuneately or abruptly narrowed to petiole; margins thickened, indistinctly waved, often subcrenulate; ± 50—60 × 35–40 mm; lvs on young plants smaller, lamina ± 15–25 × 10–17 mm. Reticulations obscure above, us. distinct below. ♂ in dense glomerules, terminal on main and axillary branches; calyx-teeth linear, obtuse, ciliolate; corolla funnelform, lobes ovoid, acute, ± = tube. ♀ in clusters of 2–4; calyx-teeth obtuse, ciliolate; corolla-tube short, lobes long, acute. Drupe white, broad-oblong, c. 7 mm long.
References
* H.H. Allen. 2009
''Flora of New Zealand'', Volume 1: Coprosma* C. Michael Hogan. 2009
''Crown Fern: Blechnum discolor'', Globaltwitcher.com, ed. N. Stromberg
Line notes
arborea
Arborea is a town and ''comune'' in the province of Oristano, Sardinia, Italy, whose economy is largely based on agriculture and cattle breeding with production of vegetables, rice, fruit and milk (notably the local milk product Arborea).
Histo ...
Trees of New Zealand
Endemic flora of New Zealand
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