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Gentianella corymbifera

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Gentianella corymbifera
A flowering plant with white petals
Gentianella corymbifera in Kaikōura
Not Threatened
Not Threatened (NZ TCS)[1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Gentianales
Family: Gentianaceae
Genus: Gentianella
Species:
G. corymbifera
Binomial name
Gentianella corymbifera
(Kirk) Holub

Gentianella corymbifera, commonly known as grassland or tall gentian, is a species of flowering plant, endemic to New Zealand.[2][3][4]

A small herb, biennial, with bunches of white or pink flowers.[5] The flowers appear from December to March.[4]

This species can be distinguished from other species in the same genus by the short terminal stem of the flowers, by the many flowers (in some counts, up to 110), and by the rosette leaves, which are usually both wide, thick, and shaped like a V.[4]

Range

This species is found on the South Island of New Zealand, where it is generally found in the northern areas and to the east of the central spine of the mountains. It is rarer in Otago to the south.[4][6]

Habitat

This species lives in montane to alpine environments, from tussock grassland to fluvial washes.[4][6]

Ecology

The flowers are generally inedible to livestock.[4] The leaves are however eaten by native grasshoppers.[7][8] The flowers are visited by solitary bees, as well, such as Hylaeus matamoko,[9] as well as flies and butterflies.[10]

Etymology

Corymb is a botanical term, where the stalks of lower flowers are extended to the same length as the upper flowers, resulting in a bouquet-like appearance for the flowers. Corymbifera is a neo-Latin construction which means 'corymb-bearing'.[4]

Taxonomy

Chemistry

References

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