2. (noun) karapapa, Alseuosmia macrophylla - a shrub found in forest undergrowth from North Cape to the upper South Island that grows to about 2 m, with red-brown branches and dark green foliage. It has alternating glossy leaves with widely spaced teeth. The tubular flowers are 2.4-4 cm long and highly scented. They vary in colour from dark red to cream. Fruit is crimson.